author | martin |
Thu, 30 Oct 2014 07:31:41 -0700 | |
changeset 28059 | e576535359cc |
parent 25859 | 3317bb8137f4 |
child 31061 | fead7d86d75f |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.rowset.internal; |
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import java.sql.*; |
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import javax.sql.*; |
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import java.util.*; |
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import java.math.BigDecimal; |
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import javax.sql.rowset.*; |
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import javax.sql.rowset.spi.*; |
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import com.sun.rowset.*; |
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import java.io.IOException; |
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import java.io.ObjectInputStream; |
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/** |
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* There will be two sets of data which will be maintained by the rowset at the |
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* time of synchronization. The <code>SyncProvider</code> will utilize the |
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* <code>SyncResolver</code> to synchronize the changes back to database. |
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*/ |
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public class SyncResolverImpl extends CachedRowSetImpl implements SyncResolver { |
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/** |
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* This CachedRowSet object will encapsulate a rowset |
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* which will be sync'ed with the datasource but will |
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* contain values in rows where there is conflict. |
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* For rows other than conflict, it will *not* contain |
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* any data. For rows containing conflict it will |
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* return either of the three values set by SyncResolver.*_CONFLICT |
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* from getStatus() |
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*/ |
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private CachedRowSetImpl crsRes; |
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/** |
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* This is the actual CachedRowSet object |
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* which is being synchronized back to |
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* datasource. |
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*/ |
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private CachedRowSetImpl crsSync; |
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/** |
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* This ArrayList will contain the status of a row |
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* from the SyncResolver.* values else it will be null. |
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*/ |
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private ArrayList<?> stats; |
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/** |
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* The RowSetWriter associated with the original |
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* CachedRowSet object which is being synchronized. |
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*/ |
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private CachedRowSetWriter crw; |
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/** |
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* Row number identifier |
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*/ |
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private int rowStatus; |
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/** |
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* This will contain the size of the <code>CachedRowSet</code> object |
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*/ |
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private int sz; |
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/** |
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* The <code>Connection</code> handle used to synchronize the changes |
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* back to datasource. This is the same connection handle as was passed |
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* to the CachedRowSet while fetching the data. |
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*/ |
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private transient Connection con; |
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/** |
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* The <code>CachedRowSet</code> object which will encapsulate |
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* a row at any time. This will be built from CachedRowSet and |
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* SyncResolver values. Synchronization takes place on a row by |
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* row basis encapsulated as a CahedRowSet. |
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*/ |
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private CachedRowSet row; |
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private JdbcRowSetResourceBundle resBundle; |
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/** |
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* Public constructor |
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*/ |
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public SyncResolverImpl() throws SQLException { |
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try { |
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crsSync = new CachedRowSetImpl(); |
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crsRes = new CachedRowSetImpl(); |
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crw = new CachedRowSetWriter(); |
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row = new CachedRowSetImpl(); |
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rowStatus = 1; |
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try { |
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resBundle = JdbcRowSetResourceBundle.getJdbcRowSetResourceBundle(); |
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} catch(IOException ioe) { |
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throw new RuntimeException(ioe); |
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} |
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} catch(SQLException sqle) { |
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} |
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} |
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/** |
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* Retrieves the conflict status of the current row of this |
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* <code>SyncResolver</code>, which indicates the operationthe <code>RowSet</code> |
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* object was attempting when the conflict occurred. |
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* |
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* @return one of the following constants: |
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* <code>SyncResolver.UPDATE_ROW_CONFLICT</code>, |
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* <code>SyncResolver.DELETE_ROW_CONFLICT</code>, or |
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* <code>SyncResolver.INSERT_ROW_CONFLICT</code> |
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*/ |
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public int getStatus() { |
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return ((Integer)stats.get(rowStatus-1)).intValue(); |
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} |
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138 |
/** |
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* Retrieves the value in the designated column in the current row of this |
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* <code>SyncResolver</code> object, which is the value that caused a conflict. |
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* |
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* @param index <code>int</code> designating the column in this row of this |
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* <code>SyncResolver</code> object from which to retrieve the value |
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* causing a conflict |
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*/ |
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public Object getConflictValue(int index) throws SQLException { |
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try { |
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return crsRes.getObject(index); |
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} catch(SQLException sqle) { |
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throw new SQLException(sqle.getMessage()); |
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} |
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} |
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/** |
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* Retrieves the value in the designated column in the current row of this |
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* <code>SyncResolver</code> object, which is the value that caused a conflict. |
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* |
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* @param columnName a <code>String</code> object designating the column in this row of this |
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* <code>SyncResolver</code> object from which to retrieve the value |
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* causing a conflict |
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*/ |
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public Object getConflictValue(String columnName) throws SQLException { |
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163 |
try { |
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164 |
return crsRes.getObject(columnName); |
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} catch(SQLException sqle) { |
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throw new SQLException(sqle.getMessage()); |
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} |
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} |
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169 |
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170 |
/** |
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* Sets <i>obj</i> as the value in column <i>index</i> in the current row of the |
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* <code>RowSet</code> object. This value is the resolved value that is to be |
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* persisted in the data source. |
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* |
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* @param index an <code>int</code> giving the number of the column into which to |
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* set the value to be persisted |
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* @param obj an <code>Object</code> that is the value to be set in the data source |
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*/ |
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public void setResolvedValue(int index, Object obj) throws SQLException { |
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// modify method to throw SQLException in spec |
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/** |
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* When a value is resolved properly make it to null |
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* inside crsRes for that column. |
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* |
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* For more than one conflicts in the row, |
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* check for the last resolved value of the current row |
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* (Note: it can be resolved randomly for same row) |
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* then sync back immediately. |
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**/ |
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try { |
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// check whether the index is in range |
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if(index<=0 || index > crsSync.getMetaData().getColumnCount() ) { |
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throw new SQLException(resBundle.handleGetObject("syncrsimpl.indexval").toString()+ index); |
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} |
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// check whether index col is in conflict |
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if(crsRes.getObject(index) == null) { |
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throw new SQLException(resBundle.handleGetObject("syncrsimpl.noconflict").toString()); |
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} |
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} catch (SQLException sqle) { |
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// modify method to throw for SQLException |
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throw new SQLException(sqle.getMessage()); |
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} |
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try { |
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boolean bool = true; |
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/** Check resolved value to be either of conflict |
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* or in rowset else throw sql exception. |
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* If we allow a value other than that in CachedRowSet or |
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* datasource we will end up in looping the loop of exceptions. |
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**/ |
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if( ((crsSync.getObject(index)).toString()).equals(obj.toString()) || |
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((crsRes.getObject(index)).toString()).equals(obj.toString()) ) { |
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/** |
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* Check whether this is the only conflict in the row. |
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* If yes, synchronize this row back |
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* which has been resolved, else wait |
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* for all conflicts of current row to be resolved |
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* |
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* Step 1: Update crsRes and make the index col as null |
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* i.e. resolved |
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* crsRes.updateObject(index, obj); |
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**/ |
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crsRes.updateNull(index); |
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crsRes.updateRow(); |
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/** |
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* Step 2: Change the value in the CachedRowSetImpl object |
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* crsSync.updateObject(index, obj); |
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* crsSync.updateRow(); |
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**/ |
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if(row.size() != 1) { |
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row = buildCachedRow(); |
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} |
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row.updateObject(index, obj); |
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row.updateRow(); |
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for(int j=1; j < crsRes.getMetaData().getColumnCount(); j++) { |
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if(crsRes.getObject(j) != null) { |
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bool = false; |
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break; |
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// break out of loop and wait for other cols |
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// in same row to get resolved |
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} //end if |
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} //end for |
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if(bool) { |
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/** |
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* sync data back using CachedRowSetWriter |
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* construct the present row and pass it to the writer |
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* to write back to db. |
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**/ |
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try { |
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/** |
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* Note : The use of CachedRowSetWriter to get *same* Connection handle. |
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* The CachedRowSetWriter uses the connection handle |
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* from the reader, Hence will use the same connection handle |
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* as of original CachedRowSetImpl |
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**/ |
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writeData(row); |
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//crw.writeData( (RowSetInternal)crsRow); |
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//System.out.printlnt.println("12"); |
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} catch(SyncProviderException spe) { |
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/** |
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271 |
* This will occur if db is not allowing |
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272 |
* even after resolving the conflicts |
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* due to some reasons. |
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* Also will prevent from going into a loop of SPE's |
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**/ |
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throw new SQLException(resBundle.handleGetObject("syncrsimpl.syncnotpos").toString()); |
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} |
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} //end if(bool) |
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280 |
} else { |
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throw new SQLException(resBundle.handleGetObject("syncrsimpl.valtores").toString()); |
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282 |
} //end if (crs.getObject ...) block |
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283 |
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284 |
||
285 |
} catch(SQLException sqle) { |
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286 |
throw new SQLException(sqle.getMessage()); |
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287 |
} |
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288 |
} |
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289 |
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290 |
/** |
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* This passes a CachedRowSet as a row to the CachedRowSetWriter |
2 | 292 |
* after the values have been resolved, back to the datasource. |
293 |
* |
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294 |
* @param row a <code>CachedRowSet</code> object which will hold the |
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295 |
* values of a particular row after they have been resolved by |
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296 |
* the user to synchronize back to datasource. |
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297 |
* @throws SQLException if synchronization does not happen properly |
|
298 |
* maybe beacuse <code>Connection</code> has timed out. |
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299 |
**/ |
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300 |
private void writeData(CachedRowSet row) throws SQLException { |
|
301 |
crw.updateResolvedConflictToDB(row, crw.getReader().connect((RowSetInternal)crsSync)); |
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302 |
} |
|
303 |
||
304 |
/** |
|
305 |
* This function builds a row as a <code>CachedRowSet</code> object |
|
306 |
* which has been resolved and is ready to be synchrinized to the datasource |
|
307 |
* |
|
308 |
* @throws SQLException if there is problem in building |
|
309 |
* the metadata of the row. |
|
310 |
**/ |
|
311 |
private CachedRowSet buildCachedRow() throws SQLException { |
|
312 |
int iColCount; |
|
313 |
CachedRowSetImpl crsRow = new CachedRowSetImpl(); |
|
314 |
||
315 |
RowSetMetaDataImpl rsmd = new RowSetMetaDataImpl(); |
|
316 |
RowSetMetaDataImpl rsmdWrite = (RowSetMetaDataImpl)crsSync.getMetaData(); |
|
317 |
RowSetMetaDataImpl rsmdRow = new RowSetMetaDataImpl(); |
|
318 |
||
319 |
iColCount = rsmdWrite.getColumnCount(); |
|
320 |
rsmdRow.setColumnCount(iColCount); |
|
321 |
||
322 |
for(int i =1;i<=iColCount;i++) { |
|
323 |
rsmdRow.setColumnType(i,rsmdWrite.getColumnType(i)); |
|
324 |
rsmdRow.setColumnName(i,rsmdWrite.getColumnName(i)); |
|
325 |
rsmdRow.setNullable(i,ResultSetMetaData.columnNullableUnknown); |
|
326 |
||
327 |
try { |
|
328 |
rsmdRow.setCatalogName(i, rsmdWrite.getCatalogName(i)); |
|
329 |
rsmdRow.setSchemaName(i, rsmdWrite.getSchemaName(i)); |
|
330 |
} catch(SQLException e) { |
|
331 |
e.printStackTrace(); |
|
332 |
} |
|
333 |
} //end for |
|
334 |
||
335 |
crsRow.setMetaData(rsmdRow); |
|
336 |
||
337 |
crsRow.moveToInsertRow(); |
|
338 |
||
339 |
for(int col=1;col<=crsSync.getMetaData().getColumnCount();col++) { |
|
340 |
crsRow.updateObject(col, crsSync.getObject(col)); |
|
341 |
} |
|
342 |
||
343 |
crsRow.insertRow(); |
|
344 |
crsRow.moveToCurrentRow(); |
|
345 |
||
346 |
crsRow.absolute(1); |
|
347 |
crsRow.setOriginalRow(); |
|
348 |
||
349 |
try { |
|
350 |
crsRow.setUrl(crsSync.getUrl()); |
|
351 |
} catch(SQLException sqle) { |
|
352 |
||
353 |
} |
|
354 |
||
355 |
try { |
|
356 |
crsRow.setDataSourceName(crsSync.getCommand()); |
|
357 |
} catch(SQLException sqle) { |
|
358 |
||
359 |
} |
|
360 |
||
361 |
try { |
|
362 |
if(crsSync.getTableName()!= null){ |
|
363 |
crsRow.setTableName(crsSync.getTableName()); |
|
364 |
} |
|
365 |
} catch(SQLException sqle) { |
|
366 |
||
367 |
} |
|
368 |
||
369 |
try { |
|
370 |
if(crsSync.getCommand() != null) |
|
371 |
crsRow.setCommand(crsSync.getCommand()); |
|
372 |
} catch(SQLException sqle) { |
|
373 |
||
374 |
} |
|
375 |
||
376 |
try { |
|
377 |
crsRow.setKeyColumns(crsSync.getKeyColumns()); |
|
378 |
} catch(SQLException sqle) { |
|
379 |
||
380 |
} |
|
381 |
return crsRow; |
|
382 |
} |
|
383 |
||
384 |
||
385 |
||
386 |
/** |
|
387 |
* Sets <i>obj</i> as the value in column <i>columnName</i> in the current row of the |
|
388 |
* <code>RowSet</code> object. This value is the resolved value that is to be |
|
389 |
* persisted in the data source. |
|
390 |
* |
|
391 |
* @param columnName a <code>String</code> object giving the name of the column |
|
392 |
* into which to set the value to be persisted |
|
393 |
* @param obj an <code>Object</code> that is the value to be set in the data source |
|
394 |
*/ |
|
395 |
public void setResolvedValue(String columnName, Object obj) throws SQLException { |
|
396 |
// modify method to throw SQLException in spec |
|
397 |
// %%% Missing implementation! |
|
398 |
} |
|
399 |
||
400 |
/** |
|
401 |
* This function is package private, |
|
402 |
* i.e. cannot be accesses outside this package. |
|
403 |
* This is used to set the actual CachedRowSet |
|
404 |
* which is being synchronized to the database |
|
405 |
**/ |
|
406 |
void setCachedRowSet(CachedRowSet crs) { |
|
407 |
crsSync = (CachedRowSetImpl)crs; |
|
408 |
} |
|
409 |
||
410 |
/** |
|
411 |
* This function is package private, |
|
412 |
* i.e. cannot be accesses outside this package. |
|
413 |
* This is used to set the CachedRowSet formed |
|
414 |
* with conflict values. |
|
415 |
**/ |
|
416 |
void setCachedRowSetResolver(CachedRowSet crs){ |
|
417 |
try { |
|
418 |
crsRes = (CachedRowSetImpl)crs; |
|
419 |
crsRes.afterLast(); |
|
420 |
sz = crsRes.size(); |
|
421 |
} catch (SQLException sqle) { |
|
422 |
// do nothing |
|
423 |
} |
|
424 |
} |
|
425 |
||
426 |
/** |
|
427 |
* This function is package private, |
|
428 |
* i.e. cannot be accesses outside this package. |
|
429 |
* This is used to set the status of each row |
|
430 |
* to either of the values SyncResolver.*_CONFLICT |
|
431 |
**/ |
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11129
f9ad1aadf3fa
7116445: Miscellaneous warnings in the JDBC/RowSet classes
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diff
changeset
|
432 |
@SuppressWarnings("rawtypes") |
2 | 433 |
void setStatus(ArrayList status){ |
434 |
stats = status; |
|
435 |
} |
|
436 |
||
437 |
/** |
|
438 |
* This function is package private, |
|
439 |
* i.e. cannot be accesses outside this package. |
|
440 |
* This is used to set the handle to the writer object |
|
441 |
* which will write the resolved values back to datasource |
|
442 |
**/ |
|
443 |
void setCachedRowSetWriter(CachedRowSetWriter CRWriter) { |
|
444 |
crw = CRWriter; |
|
445 |
} |
|
446 |
||
447 |
/** |
|
448 |
* Moves the cursor down one row from its current position. A <code>SyncResolver</code> |
|
449 |
* cursor is initially positioned before the first conflict row; the first call to the |
|
450 |
* method <code>nextConflict()</code> makes the first conflict row the current row; |
|
451 |
* the second call makes the second conflict row the current row, and so on. |
|
452 |
* <p> |
|
453 |
* If an input stream is open for the current row, a call to the method next will |
|
454 |
* implicitly close it. A <code>SyncResolver</code> object's warning chain is cleared |
|
455 |
* when a new row |
|
456 |
* |
|
457 |
* @return true if the new current row is valid; false if there are no more rows |
|
458 |
* @throws SQLException if a database access occurs |
|
459 |
* |
|
460 |
*/ |
|
461 |
public boolean nextConflict() throws SQLException { |
|
462 |
/** |
|
463 |
* The next() method will hop from |
|
464 |
* one conflict to another |
|
465 |
* |
|
466 |
* Internally do a crs.next() until |
|
467 |
* next conflict. |
|
468 |
**/ |
|
469 |
boolean bool = false; |
|
470 |
||
471 |
crsSync.setShowDeleted(true); |
|
472 |
while(crsSync.next()) { |
|
473 |
crsRes.previous(); |
|
474 |
rowStatus++; //sz--; |
|
475 |
||
476 |
if((rowStatus-1) >= stats.size()) { |
|
477 |
bool = false; |
|
478 |
break; |
|
479 |
} |
|
480 |
||
481 |
if(((Integer)stats.get(rowStatus-1)).intValue() == SyncResolver.NO_ROW_CONFLICT) { |
|
482 |
// do nothing |
|
483 |
// bool remains as false |
|
484 |
; |
|
485 |
} else { |
|
486 |
bool = true; |
|
487 |
break; |
|
488 |
} //end if |
|
489 |
||
490 |
} //end while |
|
491 |
||
492 |
crsSync.setShowDeleted(false); |
|
493 |
return bool; |
|
494 |
} // end next() method |
|
495 |
||
496 |
||
497 |
/** |
|
498 |
* Moves the cursor to the previous conflict row in this <code>SyncResolver</code> object. |
|
499 |
* |
|
500 |
* @return <code>true</code> if the cursor is on a valid row; <code>false</code> |
|
501 |
* if it is off the result set |
|
502 |
* @throws SQLException if a database access error occurs or the result set type |
|
503 |
* is TYPE_FORWARD_ONLY |
|
504 |
*/ |
|
505 |
public boolean previousConflict() throws SQLException { |
|
506 |
throw new UnsupportedOperationException(); |
|
507 |
} |
|
508 |
||
509 |
//----------------------------------------------------------------------- |
|
510 |
// Properties |
|
511 |
//----------------------------------------------------------------------- |
|
512 |
||
513 |
/** |
|
514 |
* Sets this <code>CachedRowSetImpl</code> object's command property |
|
515 |
* to the given <code>String</code> object and clears the parameters, |
|
516 |
* if any, that were set for the previous command. |
|
517 |
* <P> |
|
518 |
* The command property may not be needed |
|
519 |
* if the rowset is produced by a data source, such as a spreadsheet, |
|
520 |
* that does not support commands. Thus, this property is optional |
|
521 |
* and may be <code>null</code>. |
|
522 |
* |
|
523 |
* @param cmd a <code>String</code> object containing an SQL query |
|
524 |
* that will be set as the command; may be <code>null</code> |
|
525 |
* @throws SQLException if an error occurs |
|
526 |
*/ |
|
527 |
public void setCommand(String cmd) throws SQLException { |
|
528 |
throw new UnsupportedOperationException(); |
|
529 |
} |
|
530 |
||
531 |
||
532 |
//--------------------------------------------------------------------- |
|
533 |
// Reading and writing data |
|
534 |
//--------------------------------------------------------------------- |
|
535 |
||
536 |
/** |
|
537 |
* Populates this <code>CachedRowSetImpl</code> object with data from |
|
538 |
* the given <code>ResultSet</code> object. This |
|
539 |
* method is an alternative to the method <code>execute</code> |
|
540 |
* for filling the rowset with data. The method <code>populate</code> |
|
541 |
* does not require that the properties needed by the method |
|
542 |
* <code>execute</code>, such as the <code>command</code> property, |
|
543 |
* be set. This is true because the method <code>populate</code> |
|
544 |
* is given the <code>ResultSet</code> object from |
|
545 |
* which to get data and thus does not need to use the properties |
|
546 |
* required for setting up a connection and executing this |
|
547 |
* <code>CachedRowSetImpl</code> object's command. |
|
548 |
* <P> |
|
549 |
* After populating this rowset with data, the method |
|
550 |
* <code>populate</code> sets the rowset's metadata and |
|
551 |
* then sends a <code>RowSetChangedEvent</code> object |
|
552 |
* to all registered listeners prior to returning. |
|
553 |
* |
|
554 |
* @param data the <code>ResultSet</code> object containing the data |
|
555 |
* to be read into this <code>CachedRowSetImpl</code> object |
|
556 |
* @throws SQLException if an error occurs; or the max row setting is |
|
557 |
* violated while populating the RowSet |
|
558 |
* @see #execute |
|
559 |
*/ |
|
560 |
public void populate(ResultSet data) throws SQLException { |
|
561 |
throw new UnsupportedOperationException(); |
|
562 |
} |
|
563 |
||
564 |
/** |
|
565 |
* Populates this <code>CachedRowSetImpl</code> object with data, |
|
566 |
* using the given connection to produce the result set from |
|
567 |
* which data will be read. A second form of this method, |
|
568 |
* which takes no arguments, uses the values from this rowset's |
|
569 |
* user, password, and either url or data source properties to |
|
570 |
* create a new database connection. The form of <code>execute</code> |
|
571 |
* that is given a connection ignores these properties. |
|
572 |
* |
|
573 |
* @param conn A standard JDBC <code>Connection</code> object that this |
|
574 |
* <code>CachedRowSet</code> object can pass to a synchronization provider |
|
575 |
* to establish a connection to the data source |
|
576 |
* @throws SQLException if an invalid <code>Connection</code> is supplied |
|
577 |
* or an error occurs in establishing the connection to the |
|
578 |
* data source |
|
579 |
* @see #populate |
|
580 |
* @see java.sql.Connection |
|
581 |
*/ |
|
582 |
public void execute(Connection conn) throws SQLException { |
|
583 |
throw new UnsupportedOperationException(); |
|
584 |
} |
|
585 |
||
586 |
/** |
|
587 |
* Propagates all row update, insert, and delete changes to the |
|
588 |
* underlying data source backing this <code>CachedRowSetImpl</code> |
|
589 |
* object. |
|
590 |
* <P> |
|
591 |
* <b>Note</b>In the reference implementation an optimistic concurrency implementation |
|
592 |
* is provided as a sample implementation of a the <code>SyncProvider</code> |
|
593 |
* abstract class. |
|
594 |
* <P> |
|
595 |
* This method fails if any of the updates cannot be propagated back |
|
596 |
* to the data source. When it fails, the caller can assume that |
|
597 |
* none of the updates are reflected in the data source. |
|
598 |
* When an exception is thrown, the current row |
|
599 |
* is set to the first "updated" row that resulted in an exception |
|
600 |
* unless the row that caused the exception is a "deleted" row. |
|
601 |
* In that case, when deleted rows are not shown, which is usually true, |
|
602 |
* the current row is not affected. |
|
603 |
* <P> |
|
604 |
* If no <code>SyncProvider</code> is configured, the reference implementation |
|
605 |
* leverages the <code>RIOptimisticProvider</code> available which provides the |
|
606 |
* default and reference synchronization capabilities for disconnected |
|
607 |
* <code>RowSets</code>. |
|
608 |
* |
|
609 |
* @throws SQLException if the cursor is on the insert row or the underlying |
|
610 |
* reference synchronization provider fails to commit the updates |
|
611 |
* to the datasource |
|
612 |
* @throws SyncProviderException if an internal error occurs within the |
|
613 |
* <code>SyncProvider</code> instance during either during the |
|
614 |
* process or at any time when the <code>SyncProvider</code> |
|
615 |
* instance touches the data source. |
|
616 |
* @see #acceptChanges(java.sql.Connection) |
|
617 |
* @see javax.sql.RowSetWriter |
|
618 |
* @see javax.sql.rowset.spi.SyncProvider |
|
619 |
*/ |
|
620 |
public void acceptChanges() throws SyncProviderException { |
|
621 |
throw new UnsupportedOperationException(); |
|
622 |
} |
|
623 |
||
624 |
/** |
|
625 |
* Propagates all row update, insert, and delete changes to the |
|
626 |
* data source backing this <code>CachedRowSetImpl</code> object |
|
627 |
* using the given <code>Connection</code> object. |
|
628 |
* <P> |
|
629 |
* The reference implementation <code>RIOptimisticProvider</code> |
|
630 |
* modifies its synchronization to a write back function given |
|
631 |
* the updated connection |
|
632 |
* The reference implementation modifies its synchronization behaviour |
|
633 |
* via the <code>SyncProvider</code> to ensure the synchronization |
|
634 |
* occurs according to the updated JDBC <code>Connection</code> |
|
635 |
* properties. |
|
636 |
* |
|
637 |
* @param con a standard JDBC <code>Connection</code> object |
|
638 |
* @throws SQLException if the cursor is on the insert row or the underlying |
|
639 |
* synchronization provider fails to commit the updates |
|
640 |
* back to the data source |
|
641 |
* @see #acceptChanges |
|
642 |
* @see javax.sql.RowSetWriter |
|
643 |
* @see javax.sql.rowset.spi.SyncFactory |
|
644 |
* @see javax.sql.rowset.spi.SyncProvider |
|
645 |
*/ |
|
646 |
public void acceptChanges(Connection con) throws SyncProviderException{ |
|
647 |
throw new UnsupportedOperationException(); |
|
648 |
} |
|
649 |
||
650 |
/** |
|
651 |
* Restores this <code>CachedRowSetImpl</code> object to its original state, |
|
652 |
* that is, its state before the last set of changes. |
|
653 |
* <P> |
|
654 |
* Before returning, this method moves the cursor before the first row |
|
655 |
* and sends a <code>rowSetChanged</code> event to all registered |
|
656 |
* listeners. |
|
657 |
* @throws SQLException if an error is occurs rolling back the RowSet |
|
658 |
* state to the definied original value. |
|
659 |
* @see javax.sql.RowSetListener#rowSetChanged |
|
660 |
*/ |
|
661 |
public void restoreOriginal() throws SQLException { |
|
662 |
throw new UnsupportedOperationException(); |
|
663 |
} |
|
664 |
||
665 |
/** |
|
666 |
* Releases the current contents of this <code>CachedRowSetImpl</code> |
|
667 |
* object and sends a <code>rowSetChanged</code> event object to all |
|
668 |
* registered listeners. |
|
669 |
* |
|
670 |
* @throws SQLException if an error occurs flushing the contents of |
|
671 |
* RowSet. |
|
672 |
* @see javax.sql.RowSetListener#rowSetChanged |
|
673 |
*/ |
|
674 |
public void release() throws SQLException { |
|
675 |
throw new UnsupportedOperationException(); |
|
676 |
} |
|
677 |
||
678 |
/** |
|
679 |
* Cancels deletion of the current row and notifies listeners that |
|
680 |
* a row has changed. |
|
681 |
* <P> |
|
682 |
* Note: This method can be ignored if deleted rows are not being shown, |
|
683 |
* which is the normal case. |
|
684 |
* |
|
685 |
* @throws SQLException if the cursor is not on a valid row |
|
686 |
*/ |
|
687 |
public void undoDelete() throws SQLException { |
|
688 |
throw new UnsupportedOperationException(); |
|
689 |
} |
|
690 |
||
691 |
/** |
|
692 |
* Immediately removes the current row from this |
|
693 |
* <code>CachedRowSetImpl</code> object if the row has been inserted, and |
|
694 |
* also notifies listeners the a row has changed. An exception is thrown |
|
695 |
* if the row is not a row that has been inserted or the cursor is before |
|
696 |
* the first row, after the last row, or on the insert row. |
|
697 |
* <P> |
|
698 |
* This operation cannot be undone. |
|
699 |
* |
|
700 |
* @throws SQLException if an error occurs, |
|
701 |
* the cursor is not on a valid row, |
|
702 |
* or the row has not been inserted |
|
703 |
*/ |
|
704 |
public void undoInsert() throws SQLException { |
|
705 |
throw new UnsupportedOperationException(); |
|
706 |
} |
|
707 |
||
708 |
/** |
|
709 |
* Immediately reverses the last update operation if the |
|
710 |
* row has been modified. This method can be |
|
711 |
* called to reverse updates on a all columns until all updates in a row have |
|
712 |
* been rolled back to their originating state since the last synchronization |
|
713 |
* (<code>acceptChanges</code>) or population. This method may also be called |
|
714 |
* while performing updates to the insert row. |
|
715 |
* <P> |
|
716 |
* <code>undoUpdate</code may be called at any time during the life-time of a |
|
717 |
* rowset, however after a synchronization has occurs this method has no |
|
718 |
* affect until further modification to the RowSet data occurs. |
|
719 |
* |
|
720 |
* @throws SQLException if cursor is before the first row, after the last |
|
721 |
* row in rowset. |
|
722 |
* @see #undoDelete |
|
723 |
* @see #undoInsert |
|
724 |
* @see java.sql.ResultSet#cancelRowUpdates |
|
725 |
*/ |
|
726 |
public void undoUpdate() throws SQLException { |
|
727 |
throw new UnsupportedOperationException(); |
|
728 |
||
729 |
} |
|
730 |
||
731 |
//-------------------------------------------------------------------- |
|
732 |
// Views |
|
733 |
//-------------------------------------------------------------------- |
|
734 |
||
735 |
/** |
|
736 |
* Returns a new <code>RowSet</code> object backed by the same data as |
|
737 |
* that of this <code>CachedRowSetImpl</code> object and sharing a set of cursors |
|
738 |
* with it. This allows cursors to interate over a shared set of rows, providing |
|
739 |
* multiple views of the underlying data. |
|
740 |
* |
|
741 |
* @return a <code>RowSet</code> object that is a copy of this <code>CachedRowSetImpl</code> |
|
742 |
* object and shares a set of cursors with it |
|
743 |
* @throws SQLException if an error occurs or cloning is |
|
744 |
* not supported |
|
745 |
* @see javax.sql.RowSetEvent |
|
746 |
* @see javax.sql.RowSetListener |
|
747 |
*/ |
|
748 |
public RowSet createShared() throws SQLException { |
|
749 |
throw new UnsupportedOperationException(); |
|
750 |
} |
|
751 |
||
752 |
/** |
|
753 |
* Returns a new <code>RowSet</code> object containing by the same data |
|
754 |
* as this <code>CachedRowSetImpl</code> object. This method |
|
755 |
* differs from the method <code>createCopy</code> in that it throws a |
|
756 |
* <code>CloneNotSupportedException</code> object instead of an |
|
757 |
* <code>SQLException</code> object, as the method <code>createShared</code> |
|
758 |
* does. This <code>clone</code> |
|
759 |
* method is called internally by the method <code>createShared</code>, |
|
760 |
* which catches the <code>CloneNotSupportedException</code> object |
|
761 |
* and in turn throws a new <code>SQLException</code> object. |
|
762 |
* |
|
763 |
* @return a copy of this <code>CachedRowSetImpl</code> object |
|
764 |
* @throws CloneNotSupportedException if an error occurs when |
|
765 |
* attempting to clone this <code>CachedRowSetImpl</code> object |
|
766 |
* @see #createShared |
|
767 |
*/ |
|
768 |
protected Object clone() throws CloneNotSupportedException { |
|
769 |
throw new UnsupportedOperationException(); |
|
770 |
} |
|
771 |
||
772 |
/** |
|
773 |
* Creates a <code>RowSet</code> object that is a deep copy of |
|
774 |
* this <code>CachedRowSetImpl</code> object's data, including |
|
775 |
* constraints. Updates made |
|
776 |
* on a copy are not visible to the original rowset; |
|
777 |
* a copy of a rowset is completely independent from the original. |
|
778 |
* <P> |
|
779 |
* Making a copy saves the cost of creating an identical rowset |
|
780 |
* from first principles, which can be quite expensive. |
|
781 |
* For example, it can eliminate the need to query a |
|
782 |
* remote database server. |
|
783 |
* @return a new <code>CachedRowSet</code> object that is a deep copy |
|
784 |
* of this <code>CachedRowSet</code> object and is |
|
785 |
* completely independent from this <code>CachedRowSetImpl</code> |
|
786 |
* object. |
|
787 |
* @throws SQLException if an error occurs in generating the copy of this |
|
788 |
* of the <code>CachedRowSetImpl</code> |
|
789 |
* @see #createShared |
|
790 |
* @see javax.sql.RowSetEvent |
|
791 |
* @see javax.sql.RowSetListener |
|
792 |
*/ |
|
793 |
public CachedRowSet createCopy() throws SQLException { |
|
794 |
throw new UnsupportedOperationException(); |
|
795 |
} |
|
796 |
||
797 |
/** |
|
798 |
* Creates a <code>RowSet</code> object that is a copy of |
|
799 |
* this <code>CachedRowSetImpl</code> object's table structure |
|
800 |
* and the constraints only. |
|
801 |
* There will be no data in the object being returned. |
|
802 |
* Updates made on a copy are not visible to the original rowset. |
|
803 |
* <P> |
|
804 |
* This helps in getting the underlying XML schema which can |
|
805 |
* be used as the basis for populating a <code>WebRowSet</code>. |
|
806 |
* |
|
807 |
* @return a new <code>CachedRowSet</code> object that is a copy |
|
808 |
* of this <code>CachedRowSetImpl</code> object's schema and |
|
809 |
* retains all the constraints on the original rowset but contains |
|
810 |
* no data |
|
811 |
* @throws SQLException if an error occurs in generating the copy |
|
812 |
* of the <code>CachedRowSet</code> object |
|
813 |
* @see #createShared |
|
814 |
* @see #createCopy |
|
815 |
* @see #createCopyNoConstraints |
|
816 |
* @see javax.sql.RowSetEvent |
|
817 |
* @see javax.sql.RowSetListener |
|
818 |
*/ |
|
819 |
public CachedRowSet createCopySchema() throws SQLException { |
|
820 |
throw new UnsupportedOperationException(); |
|
821 |
} |
|
822 |
||
823 |
/** |
|
824 |
* Creates a <code>CachedRowSet</code> object that is a copy of |
|
825 |
* this <code>CachedRowSetImpl</code> object's data only. |
|
826 |
* All constraints set in this object will not be there |
|
827 |
* in the returning object. Updates made |
|
828 |
* on a copy are not visible to the original rowset. |
|
829 |
* |
|
830 |
* @return a new <code>CachedRowSet</code> object that is a deep copy |
|
831 |
* of this <code>CachedRowSetImpl</code> object and is |
|
832 |
* completely independent from this <code>CachedRowSetImpl</code> object |
|
833 |
* @throws SQLException if an error occurs in generating the copy of the |
|
834 |
* of the <code>CachedRowSet</code> |
|
835 |
* @see #createShared |
|
836 |
* @see #createCopy |
|
837 |
* @see #createCopySchema |
|
838 |
* @see javax.sql.RowSetEvent |
|
839 |
* @see javax.sql.RowSetListener |
|
840 |
*/ |
|
841 |
public CachedRowSet createCopyNoConstraints() throws SQLException { |
|
842 |
throw new UnsupportedOperationException(); |
|
843 |
} |
|
844 |
||
845 |
/** |
|
846 |
* Converts this <code>CachedRowSetImpl</code> object to a collection |
|
847 |
* of tables. The sample implementation utilitizes the <code>TreeMap</code> |
|
848 |
* collection type. |
|
849 |
* This class guarantees that the map will be in ascending key order, |
|
850 |
* sorted according to the natural order for the key's class. |
|
851 |
* |
|
852 |
* @return a <code>Collection</code> object consisting of tables, |
|
853 |
* each of which is a copy of a row in this |
|
854 |
* <code>CachedRowSetImpl</code> object |
|
855 |
* @throws SQLException if an error occurs in generating the collection |
|
856 |
* @see #toCollection(int) |
|
857 |
* @see #toCollection(String) |
|
858 |
* @see java.util.TreeMap |
|
859 |
*/ |
|
11129
f9ad1aadf3fa
7116445: Miscellaneous warnings in the JDBC/RowSet classes
lancea
parents:
6530
diff
changeset
|
860 |
@SuppressWarnings("rawtypes") |
2 | 861 |
public Collection toCollection() throws SQLException { |
862 |
throw new UnsupportedOperationException(); |
|
863 |
} |
|
864 |
||
865 |
/** |
|
866 |
* Returns the specified column of this <code>CachedRowSetImpl</code> object |
|
867 |
* as a <code>Collection</code> object. This method makes a copy of the |
|
868 |
* column's data and utilitizes the <code>Vector</code> to establish the |
|
869 |
* collection. The <code>Vector</code> class implements a growable array |
|
870 |
* objects allowing the individual components to be accessed using an |
|
871 |
* an integer index similar to that of an array. |
|
872 |
* |
|
873 |
* @return a <code>Collection</code> object that contains the value(s) |
|
874 |
* stored in the specified column of this |
|
875 |
* <code>CachedRowSetImpl</code> |
|
876 |
* object |
|
877 |
* @throws SQLException if an error occurs generated the collection; or |
|
878 |
* an invalid column is provided. |
|
879 |
* @see #toCollection() |
|
880 |
* @see #toCollection(String) |
|
881 |
* @see java.util.Vector |
|
882 |
*/ |
|
11129
f9ad1aadf3fa
7116445: Miscellaneous warnings in the JDBC/RowSet classes
lancea
parents:
6530
diff
changeset
|
883 |
@SuppressWarnings("rawtypes") |
2 | 884 |
public Collection toCollection(int column) throws SQLException { |
885 |
throw new UnsupportedOperationException(); |
|
886 |
} |
|
887 |
||
888 |
/** |
|
889 |
* Returns the specified column of this <code>CachedRowSetImpl</code> object |
|
890 |
* as a <code>Collection</code> object. This method makes a copy of the |
|
891 |
* column's data and utilitizes the <code>Vector</code> to establish the |
|
892 |
* collection. The <code>Vector</code> class implements a growable array |
|
893 |
* objects allowing the individual components to be accessed using an |
|
894 |
* an integer index similar to that of an array. |
|
895 |
* |
|
896 |
* @return a <code>Collection</code> object that contains the value(s) |
|
897 |
* stored in the specified column of this |
|
898 |
* <code>CachedRowSetImpl</code> |
|
899 |
* object |
|
900 |
* @throws SQLException if an error occurs generated the collection; or |
|
901 |
* an invalid column is provided. |
|
902 |
* @see #toCollection() |
|
903 |
* @see #toCollection(int) |
|
904 |
* @see java.util.Vector |
|
905 |
*/ |
|
11129
f9ad1aadf3fa
7116445: Miscellaneous warnings in the JDBC/RowSet classes
lancea
parents:
6530
diff
changeset
|
906 |
@SuppressWarnings("rawtypes") |
2 | 907 |
public Collection toCollection(String column) throws SQLException { |
908 |
throw new UnsupportedOperationException(); |
|
909 |
} |
|
910 |
||
911 |
//-------------------------------------------------------------------- |
|
912 |
// Advanced features |
|
913 |
//-------------------------------------------------------------------- |
|
914 |
||
915 |
||
916 |
/** |
|
917 |
* Returns the <code>SyncProvider</code> implementation being used |
|
918 |
* with this <code>CachedRowSetImpl</code> implementation rowset. |
|
919 |
* |
|
920 |
* @return the SyncProvider used by the rowset. If not provider was |
|
921 |
* set when the rowset was instantiated, the reference |
|
922 |
* implementation (default) provider is returned. |
|
923 |
* @throws SQLException if error occurs while return the |
|
924 |
* <code>SyncProvider</code> instance. |
|
925 |
*/ |
|
926 |
public SyncProvider getSyncProvider() throws SQLException { |
|
927 |
throw new UnsupportedOperationException(); |
|
928 |
} |
|
929 |
||
930 |
/** |
|
931 |
* Sets the active <code>SyncProvider</code> and attempts to load |
|
932 |
* load the new provider using the <code>SyncFactory</code> SPI. |
|
933 |
* |
|
934 |
* @throws SQLException if an error occurs while resetting the |
|
935 |
* <code>SyncProvider</code>. |
|
936 |
*/ |
|
937 |
public void setSyncProvider(String providerStr) throws SQLException { |
|
938 |
throw new UnsupportedOperationException(); |
|
939 |
} |
|
940 |
||
941 |
||
942 |
//----------------- |
|
943 |
// methods inherited from RowSet |
|
944 |
//----------------- |
|
945 |
||
946 |
||
947 |
||
948 |
||
949 |
||
950 |
||
951 |
//--------------------------------------------------------------------- |
|
952 |
// Reading and writing data |
|
953 |
//--------------------------------------------------------------------- |
|
954 |
||
955 |
/** |
|
956 |
* Populates this <code>CachedRowSetImpl</code> object with data. |
|
957 |
* This form of the method uses the rowset's user, password, and url or |
|
958 |
* data source name properties to create a database |
|
959 |
* connection. If properties that are needed |
|
960 |
* have not been set, this method will throw an exception. |
|
961 |
* <P> |
|
962 |
* Another form of this method uses an existing JDBC <code>Connection</code> |
|
963 |
* object instead of creating a new one; therefore, it ignores the |
|
964 |
* properties used for establishing a new connection. |
|
965 |
* <P> |
|
966 |
* The query specified by the command property is executed to create a |
|
967 |
* <code>ResultSet</code> object from which to retrieve data. |
|
968 |
* The current contents of the rowset are discarded, and the |
|
969 |
* rowset's metadata is also (re)set. If there are outstanding updates, |
|
970 |
* they are also ignored. |
|
971 |
* <P> |
|
972 |
* The method <code>execute</code> closes any database connections that it |
|
973 |
* creates. |
|
974 |
* |
|
975 |
* @throws SQLException if an error occurs or the |
|
976 |
* necessary properties have not been set |
|
977 |
*/ |
|
978 |
public void execute() throws SQLException { |
|
979 |
throw new UnsupportedOperationException(); |
|
980 |
} |
|
981 |
||
982 |
||
983 |
||
984 |
//----------------------------------- |
|
985 |
// Methods inherited from ResultSet |
|
986 |
//----------------------------------- |
|
987 |
||
988 |
/** |
|
989 |
* Moves the cursor down one row from its current position and |
|
990 |
* returns <code>true</code> if the new cursor position is a |
|
991 |
* valid row. |
|
992 |
* The cursor for a new <code>ResultSet</code> object is initially |
|
993 |
* positioned before the first row. The first call to the method |
|
994 |
* <code>next</code> moves the cursor to the first row, making it |
|
995 |
* the current row; the second call makes the second row the |
|
996 |
* current row, and so on. |
|
997 |
* |
|
998 |
* <P>If an input stream from the previous row is open, it is |
|
999 |
* implicitly closed. The <code>ResultSet</code> object's warning |
|
1000 |
* chain is cleared when a new row is read. |
|
1001 |
* |
|
1002 |
* @return <code>true</code> if the new current row is valid; |
|
1003 |
* <code>false</code> if there are no more rows |
|
1004 |
* @throws SQLException if an error occurs or |
|
1005 |
* the cursor is not positioned in the rowset, before |
|
1006 |
* the first row, or after the last row |
|
1007 |
*/ |
|
1008 |
public boolean next() throws SQLException { |
|
1009 |
throw new UnsupportedOperationException(); |
|
1010 |
} |
|
1011 |
||
1012 |
/** |
|
1013 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the next |
|
1014 |
* row and returns <code>true</code> if the cursor is still in the rowset; |
|
1015 |
* returns <code>false</code> if the cursor has moved to the position after |
|
1016 |
* the last row. |
|
1017 |
* <P> |
|
1018 |
* This method handles the cases where the cursor moves to a row that |
|
1019 |
* has been deleted. |
|
1020 |
* If this rowset shows deleted rows and the cursor moves to a row |
|
1021 |
* that has been deleted, this method moves the cursor to the next |
|
1022 |
* row until the cursor is on a row that has not been deleted. |
|
1023 |
* <P> |
|
1024 |
* The method <code>internalNext</code> is called by methods such as |
|
1025 |
* <code>next</code>, <code>absolute</code>, and <code>relative</code>, |
|
1026 |
* and, as its name implies, is only called internally. |
|
1027 |
* <p> |
|
1028 |
* This is a implementation only method and is not required as a standard |
|
1029 |
* implementation of the <code>CachedRowSet</code> interface. |
|
1030 |
* |
|
1031 |
* @return <code>true</code> if the cursor is on a valid row in this |
|
1032 |
* rowset; <code>false</code> if it is after the last row |
|
1033 |
* @throws SQLException if an error occurs |
|
1034 |
*/ |
|
1035 |
protected boolean internalNext() throws SQLException { |
|
1036 |
throw new UnsupportedOperationException(); |
|
1037 |
} |
|
1038 |
||
1039 |
/** |
|
1040 |
* Closes this <code>CachedRowSetImpl</code> objecy and releases any resources |
|
1041 |
* it was using. |
|
1042 |
* |
|
1043 |
* @throws SQLException if an error occurs when releasing any resources in use |
|
1044 |
* by this <code>CachedRowSetImpl</code> object |
|
1045 |
*/ |
|
1046 |
public void close() throws SQLException { |
|
1047 |
throw new UnsupportedOperationException(); |
|
1048 |
} |
|
1049 |
||
1050 |
/** |
|
1051 |
* Reports whether the last column read was SQL <code>NULL</code>. |
|
1052 |
* Note that you must first call the method <code>getXXX</code> |
|
1053 |
* on a column to try to read its value and then call the method |
|
1054 |
* <code>wasNull</code> to determine whether the value was |
|
1055 |
* SQL <code>NULL</code>. |
|
1056 |
* |
|
1057 |
* @return <code>true</code> if the value in the last column read |
|
1058 |
* was SQL <code>NULL</code>; <code>false</code> otherwise |
|
1059 |
* @throws SQLException if an error occurs |
|
1060 |
*/ |
|
1061 |
public boolean wasNull() throws SQLException { |
|
1062 |
throw new UnsupportedOperationException(); |
|
1063 |
} |
|
1064 |
||
1065 |
/** |
|
1066 |
* Returns the insert row or the current row of this |
|
1067 |
* <code>CachedRowSetImpl</code>object. |
|
1068 |
* |
|
1069 |
* @return the <code>Row</code> object on which this <code>CachedRowSetImpl</code> |
|
1070 |
* objects's cursor is positioned |
|
1071 |
*/ |
|
1072 |
protected BaseRow getCurrentRow() { |
|
1073 |
throw new UnsupportedOperationException(); |
|
1074 |
} |
|
1075 |
||
1076 |
/** |
|
1077 |
* Removes the row on which the cursor is positioned. |
|
1078 |
* <p> |
|
1079 |
* This is a implementation only method and is not required as a standard |
|
1080 |
* implementation of the <code>CachedRowSet</code> interface. |
|
1081 |
* |
|
1082 |
* @throws SQLException if the cursor is positioned on the insert |
|
1083 |
* row |
|
1084 |
*/ |
|
1085 |
protected void removeCurrentRow() { |
|
1086 |
throw new UnsupportedOperationException(); |
|
1087 |
} |
|
1088 |
||
1089 |
||
1090 |
/** |
|
1091 |
* Retrieves the value of the designated column in the current row |
|
1092 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1093 |
* <code>String</code> object. |
|
1094 |
* |
|
1095 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1096 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1097 |
* and equal to or less than the number of columns in the rowset |
|
1098 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1099 |
* result is <code>null</code> |
|
1100 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1101 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1102 |
* insert row, or (3) the designated column does not store an |
|
1103 |
* SQL <code>TINYINT, SMALLINT, INTEGER, BIGINT, REAL, |
|
1104 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, <b>CHAR</b>, <b>VARCHAR</b></code> |
|
1105 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1106 |
* recommended return type. |
|
1107 |
*/ |
|
1108 |
public String getString(int columnIndex) throws SQLException { |
|
1109 |
throw new UnsupportedOperationException(); |
|
1110 |
} |
|
1111 |
||
1112 |
/** |
|
1113 |
* Retrieves the value of the designated column in the current row |
|
1114 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1115 |
* <code>boolean</code> value. |
|
1116 |
* |
|
1117 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1118 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1119 |
* and equal to or less than the number of columns in the rowset |
|
1120 |
* @return the column value as a <code>boolean</code> in the Java progamming language; |
|
1121 |
* if the value is SQL <code>NULL</code>, the result is <code>false</code> |
|
1122 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1123 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1124 |
* insert row, or (3) the designated column does not store an |
|
1125 |
* SQL <code>BOOLEAN</code> value |
|
1126 |
* @see #getBoolean(String) |
|
1127 |
*/ |
|
1128 |
public boolean getBoolean(int columnIndex) throws SQLException { |
|
1129 |
throw new UnsupportedOperationException(); |
|
1130 |
} |
|
1131 |
||
1132 |
/** |
|
1133 |
* Retrieves the value of the designated column in the current row |
|
1134 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1135 |
* <code>byte</code> value. |
|
1136 |
* |
|
1137 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1138 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1139 |
* and equal to or less than the number of columns in the rowset |
|
1140 |
* @return the column value as a <code>byte</code> in the Java programming |
|
1141 |
* language; if the value is SQL <code>NULL</code>, the result is <code>0</code> |
|
1142 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1143 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1144 |
* insert row, or (3) the designated column does not store an |
|
1145 |
* SQL <code><b>TINYINT</b>, SMALLINT, INTEGER, BIGINT, REAL, |
|
1146 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1147 |
* or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1148 |
* designates the recommended return type. |
|
1149 |
* @see #getByte(String) |
|
1150 |
*/ |
|
1151 |
public byte getByte(int columnIndex) throws SQLException { |
|
1152 |
throw new UnsupportedOperationException(); |
|
1153 |
} |
|
1154 |
||
1155 |
/** |
|
1156 |
* Retrieves the value of the designated column in the current row |
|
1157 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1158 |
* <code>short</code> value. |
|
1159 |
* |
|
1160 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1161 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1162 |
* and equal to or less than the number of columns in the rowset |
|
1163 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1164 |
* result is <code>0</code> |
|
1165 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1166 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1167 |
* insert row, or (3) the designated column does not store an |
|
1168 |
* SQL <code>TINYINT, <b>SMALLINT</b>, INTEGER, BIGINT, REAL |
|
1169 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1170 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1171 |
* recommended return type. |
|
1172 |
* @see #getShort(String) |
|
1173 |
*/ |
|
1174 |
public short getShort(int columnIndex) throws SQLException { |
|
1175 |
throw new UnsupportedOperationException(); |
|
1176 |
} |
|
1177 |
||
1178 |
/** |
|
1179 |
* Retrieves the value of the designated column in the current row |
|
1180 |
* of this <code>CachedRowSetImpl</code> object as an |
|
1181 |
* <code>int</code> value. |
|
1182 |
* |
|
1183 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1184 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1185 |
* and equal to or less than the number of columns in the rowset |
|
1186 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1187 |
* result is <code>0</code> |
|
1188 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1189 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1190 |
* insert row, or (3) the designated column does not store an |
|
1191 |
* SQL <code>TINYINT, SMALLINT, <b>INTEGER</b>, BIGINT, REAL |
|
1192 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1193 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1194 |
* recommended return type. |
|
1195 |
*/ |
|
1196 |
public int getInt(int columnIndex) throws SQLException { |
|
1197 |
throw new UnsupportedOperationException(); |
|
1198 |
} |
|
1199 |
||
1200 |
/** |
|
1201 |
* Retrieves the value of the designated column in the current row |
|
1202 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1203 |
* <code>long</code> value. |
|
1204 |
* |
|
1205 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1206 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1207 |
* and equal to or less than the number of columns in the rowset |
|
1208 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1209 |
* result is <code>0</code> |
|
1210 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1211 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1212 |
* insert row, or (3) the designated column does not store an |
|
1213 |
* SQL <code>TINYINT, SMALLINT, INTEGER, <b>BIGINT</b>, REAL |
|
1214 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1215 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1216 |
* recommended return type. |
|
1217 |
* @see #getLong(String) |
|
1218 |
*/ |
|
1219 |
public long getLong(int columnIndex) throws SQLException { |
|
1220 |
throw new UnsupportedOperationException(); |
|
1221 |
} |
|
1222 |
||
1223 |
/** |
|
1224 |
* Retrieves the value of the designated column in the current row |
|
1225 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1226 |
* <code>float</code> value. |
|
1227 |
* |
|
1228 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1229 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1230 |
* and equal to or less than the number of columns in the rowset |
|
1231 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1232 |
* result is <code>0</code> |
|
1233 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1234 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1235 |
* insert row, or (3) the designated column does not store an |
|
1236 |
* SQL <code>TINYINT, SMALLINT, INTEGER, BIGINT, <b>REAL</b>, |
|
1237 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1238 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1239 |
* recommended return type. |
|
1240 |
* @see #getFloat(String) |
|
1241 |
*/ |
|
1242 |
public float getFloat(int columnIndex) throws SQLException { |
|
1243 |
throw new UnsupportedOperationException(); |
|
1244 |
} |
|
1245 |
||
1246 |
/** |
|
1247 |
* Retrieves the value of the designated column in the current row |
|
1248 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1249 |
* <code>double</code> value. |
|
1250 |
* |
|
1251 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1252 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1253 |
* and equal to or less than the number of columns in the rowset |
|
1254 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1255 |
* result is <code>0</code> |
|
1256 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1257 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1258 |
* insert row, or (3) the designated column does not store an |
|
1259 |
* SQL <code>TINYINT, SMALLINT, INTEGER, BIGINT, REAL, |
|
1260 |
* <b>FLOAT</b>, <b>DOUBLE</b>, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1261 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1262 |
* recommended return type. |
|
1263 |
* @see #getDouble(String) |
|
1264 |
* |
|
1265 |
*/ |
|
1266 |
public double getDouble(int columnIndex) throws SQLException { |
|
1267 |
throw new UnsupportedOperationException(); |
|
1268 |
} |
|
1269 |
||
1270 |
/** |
|
1271 |
* Retrieves the value of the designated column in the current row |
|
1272 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1273 |
* <code>java.math.BigDecimal</code> object. |
|
1274 |
* <P> |
|
1275 |
* This method is deprecated; use the version of <code>getBigDecimal</code> |
|
1276 |
* that does not take a scale parameter and returns a value with full |
|
1277 |
* precision. |
|
1278 |
* |
|
1279 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1280 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1281 |
* and equal to or less than the number of columns in the rowset |
|
1282 |
* @param scale the number of digits to the right of the decimal point in the |
|
1283 |
* value returned |
|
1284 |
* @return the column value with the specified number of digits to the right |
|
1285 |
* of the decimal point; if the value is SQL <code>NULL</code>, the |
|
1286 |
* result is <code>null</code> |
|
1287 |
* @throws SQLException if the given column index is out of bounds, |
|
1288 |
* the cursor is not on a valid row, or this method fails |
|
1289 |
* @deprecated |
|
1290 |
*/ |
|
14171
94eb36844bd7
7197395: Add @Deprecated to all deprecated methods to eliminate compiler warnings in JDBC
lancea
parents:
11129
diff
changeset
|
1291 |
@Deprecated |
2 | 1292 |
public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException { |
1293 |
throw new UnsupportedOperationException(); |
|
1294 |
} |
|
1295 |
||
1296 |
/** |
|
1297 |
* Retrieves the value of the designated column in the current row |
|
1298 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1299 |
* <code>byte</code> array value. |
|
1300 |
* |
|
1301 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1302 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1303 |
* and equal to or less than the number of columns in the rowset |
|
1304 |
* @return the column value as a <code>byte</code> array in the Java programming |
|
1305 |
* language; if the value is SQL <code>NULL</code>, the |
|
1306 |
* result is <code>null</code> |
|
1307 |
* |
|
1308 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1309 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1310 |
* insert row, or (3) the designated column does not store an |
|
1311 |
* SQL <code><b>BINARY</b>, <b>VARBINARY</b> or |
|
1312 |
* LONGVARBINARY</code> value. |
|
1313 |
* The bold SQL type designates the recommended return type. |
|
1314 |
* @see #getBytes(String) |
|
1315 |
*/ |
|
1316 |
public byte[] getBytes(int columnIndex) throws SQLException { |
|
1317 |
throw new UnsupportedOperationException(); |
|
1318 |
} |
|
1319 |
||
1320 |
/** |
|
1321 |
* Retrieves the value of the designated column in the current row |
|
1322 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1323 |
* <code>java.sql.Date</code> object. |
|
1324 |
* |
|
1325 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1326 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1327 |
* and equal to or less than the number of columns in the rowset |
|
1328 |
* @return the column value as a <code>java.sql.Data</code> object; if |
|
1329 |
* the value is SQL <code>NULL</code>, the |
|
1330 |
* result is <code>null</code> |
|
1331 |
* @throws SQLException if the given column index is out of bounds, |
|
1332 |
* the cursor is not on a valid row, or this method fails |
|
1333 |
*/ |
|
1334 |
public java.sql.Date getDate(int columnIndex) throws SQLException { |
|
1335 |
throw new UnsupportedOperationException(); |
|
1336 |
} |
|
1337 |
||
1338 |
/** |
|
1339 |
* Retrieves the value of the designated column in the current row |
|
1340 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1341 |
* <code>java.sql.Time</code> object. |
|
1342 |
* |
|
1343 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1344 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1345 |
* and equal to or less than the number of columns in the rowset |
|
1346 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1347 |
* result is <code>null</code> |
|
1348 |
* @throws SQLException if the given column index is out of bounds, |
|
1349 |
* the cursor is not on a valid row, or this method fails |
|
1350 |
*/ |
|
1351 |
public java.sql.Time getTime(int columnIndex) throws SQLException { |
|
1352 |
throw new UnsupportedOperationException(); |
|
1353 |
} |
|
1354 |
||
1355 |
/** |
|
1356 |
* Retrieves the value of the designated column in the current row |
|
1357 |
* of this <code>CachedRowSetImpl</code> object as a |
|
1358 |
* <code>java.sql.Timestamp</code> object. |
|
1359 |
* |
|
1360 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1361 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1362 |
* and equal to or less than the number of columns in the rowset |
|
1363 |
* @return the column value; if the value is SQL <code>NULL</code>, the |
|
1364 |
* result is <code>null</code> |
|
1365 |
* @throws SQLException if the given column index is out of bounds, |
|
1366 |
* the cursor is not on a valid row, or this method fails |
|
1367 |
*/ |
|
1368 |
public java.sql.Timestamp getTimestamp(int columnIndex) throws SQLException { |
|
1369 |
throw new UnsupportedOperationException(); |
|
1370 |
} |
|
1371 |
||
1372 |
/** |
|
1373 |
* Retrieves the value of the designated column in the current row of this |
|
1374 |
* <code>CachedRowSetImpl</code> object as a <code>java.io.InputStream</code> |
|
1375 |
* object. |
|
1376 |
* |
|
1377 |
* A column value can be retrieved as a stream of ASCII characters |
|
1378 |
* and then read in chunks from the stream. This method is particularly |
|
1379 |
* suitable for retrieving large <code>LONGVARCHAR</code> values. The JDBC |
|
1380 |
* driver will do any necessary conversion from the database format into ASCII. |
|
1381 |
* |
|
1382 |
* <P><B>Note:</B> All the data in the returned stream must be |
|
1383 |
* read prior to getting the value of any other column. The next |
|
1384 |
* call to a get method implicitly closes the stream. . Also, a |
|
1385 |
* stream may return <code>0</code> for <code>CachedRowSetImpl.available()</code> |
|
1386 |
* whether there is data available or not. |
|
1387 |
* |
|
1388 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1389 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1390 |
* and equal to or less than the number of columns in this rowset |
|
1391 |
* @return a Java input stream that delivers the database column value |
|
1392 |
* as a stream of one-byte ASCII characters. If the value is SQL |
|
1393 |
* <code>NULL</code>, the result is <code>null</code>. |
|
1394 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1395 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1396 |
* insert row, or (3) the designated column does not store an |
|
1397 |
* SQL <code>CHAR, VARCHAR</code>, <code><b>LONGVARCHAR</b></code> |
|
1398 |
* <code>BINARY, VARBINARY</code> or <code>LONGVARBINARY</code> value. The |
|
1399 |
* bold SQL type designates the recommended return types that this method is |
|
1400 |
* used to retrieve. |
|
1401 |
* @see #getAsciiStream(String) |
|
1402 |
*/ |
|
1403 |
public java.io.InputStream getAsciiStream(int columnIndex) throws SQLException { |
|
1404 |
throw new UnsupportedOperationException(); |
|
1405 |
} |
|
1406 |
||
1407 |
/** |
|
1408 |
* A column value can be retrieved as a stream of Unicode characters |
|
1409 |
* and then read in chunks from the stream. This method is particularly |
|
1410 |
* suitable for retrieving large LONGVARCHAR values. The JDBC driver will |
|
1411 |
* do any necessary conversion from the database format into Unicode. |
|
1412 |
* |
|
1413 |
* <P><B>Note:</B> All the data in the returned stream must be |
|
1414 |
* read prior to getting the value of any other column. The next |
|
1415 |
* call to a get method implicitly closes the stream. . Also, a |
|
1416 |
* stream may return 0 for available() whether there is data |
|
1417 |
* available or not. |
|
1418 |
* |
|
1419 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1420 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1421 |
* and equal to or less than the number of columns in this rowset |
|
1422 |
* @return a Java input stream that delivers the database column value |
|
1423 |
* as a stream of two byte Unicode characters. If the value is SQL NULL |
|
1424 |
* then the result is null. |
|
1425 |
* @throws SQLException if an error occurs |
|
1426 |
* @deprecated |
|
1427 |
*/ |
|
14171
94eb36844bd7
7197395: Add @Deprecated to all deprecated methods to eliminate compiler warnings in JDBC
lancea
parents:
11129
diff
changeset
|
1428 |
@Deprecated |
2 | 1429 |
public java.io.InputStream getUnicodeStream(int columnIndex) throws SQLException { |
1430 |
throw new UnsupportedOperationException(); |
|
1431 |
} |
|
1432 |
||
1433 |
/** |
|
1434 |
* Retrieves the value of the designated column in the current row of this |
|
1435 |
* <code>CachedRowSetImpl</code> object as a <code>java.io.InputStream</code> |
|
1436 |
* object. |
|
1437 |
* <P> |
|
1438 |
* A column value can be retrieved as a stream of uninterpreted bytes |
|
1439 |
* and then read in chunks from the stream. This method is particularly |
|
1440 |
* suitable for retrieving large <code>LONGVARBINARY</code> values. |
|
1441 |
* |
|
1442 |
* <P><B>Note:</B> All the data in the returned stream must be |
|
1443 |
* read prior to getting the value of any other column. The next |
|
1444 |
* call to a get method implicitly closes the stream. Also, a |
|
1445 |
* stream may return <code>0</code> for |
|
1446 |
* <code>CachedRowSetImpl.available()</code> whether there is data |
|
1447 |
* available or not. |
|
1448 |
* |
|
1449 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1450 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1451 |
* and equal to or less than the number of columns in the rowset |
|
1452 |
* @return a Java input stream that delivers the database column value |
|
1453 |
* as a stream of uninterpreted bytes. If the value is SQL <code>NULL</code> |
|
1454 |
* then the result is <code>null</code>. |
|
1455 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
1456 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1457 |
* insert row, or (3) the designated column does not store an |
|
1458 |
* SQL <code>BINARY, VARBINARY</code> or <code><b>LONGVARBINARY</b></code> |
|
1459 |
* The bold type indicates the SQL type that this method is recommened |
|
1460 |
* to retrieve. |
|
1461 |
* @see #getBinaryStream(String) |
|
1462 |
*/ |
|
1463 |
public java.io.InputStream getBinaryStream(int columnIndex) throws SQLException { |
|
1464 |
throw new UnsupportedOperationException(); |
|
1465 |
||
1466 |
} |
|
1467 |
||
1468 |
||
1469 |
//====================================================================== |
|
1470 |
// Methods for accessing results by column name |
|
1471 |
//====================================================================== |
|
1472 |
||
1473 |
/** |
|
1474 |
* Retrieves the value stored in the designated column |
|
1475 |
* of the current row as a <code>String</code> object. |
|
1476 |
* |
|
1477 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1478 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1479 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1480 |
* the result is <code>null</code> |
|
1481 |
* @throws SQLException if (1) the given column name is not the name of |
|
1482 |
* a column in this rowset, (2) the cursor is not on one of |
|
1483 |
* this rowset's rows or its insert row, or (3) the designated |
|
1484 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
1485 |
* BIGINT, REAL, FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, <b>CHAR</b>, |
|
1486 |
* <b>VARCHAR</b></code> or <code>LONGVARCHAR<</code> value. The bold SQL type |
|
1487 |
* designates the recommended return type. |
|
1488 |
*/ |
|
1489 |
public String getString(String columnName) throws SQLException { |
|
1490 |
throw new UnsupportedOperationException(); |
|
1491 |
} |
|
1492 |
||
1493 |
/** |
|
1494 |
* Retrieves the value stored in the designated column |
|
1495 |
* of the current row as a <code>boolean</code> value. |
|
1496 |
* |
|
1497 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1498 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1499 |
* @return the column value as a <code>boolean</code> in the Java programming |
|
1500 |
* language; if the value is SQL <code>NULL</code>, |
|
1501 |
* the result is <code>false</code> |
|
1502 |
* @throws SQLException if (1) the given column name is not the name of |
|
1503 |
* a column in this rowset, (2) the cursor is not on one of |
|
1504 |
* this rowset's rows or its insert row, or (3) the designated |
|
1505 |
* column does not store an SQL <code>BOOLEAN</code> value |
|
1506 |
* @see #getBoolean(int) |
|
1507 |
*/ |
|
1508 |
public boolean getBoolean(String columnName) throws SQLException { |
|
1509 |
throw new UnsupportedOperationException(); |
|
1510 |
} |
|
1511 |
||
1512 |
/** |
|
1513 |
* Retrieves the value stored in the designated column |
|
1514 |
* of the current row as a <code>byte</code> value. |
|
1515 |
* |
|
1516 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1517 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1518 |
* @return the column value as a <code>byte</code> in the Java programming |
|
1519 |
* language; if the value is SQL <code>NULL</code>, the result is <code>0</code> |
|
1520 |
* @throws SQLException if (1) the given column name is not the name of |
|
1521 |
* a column in this rowset, (2) the cursor is not on one of |
|
1522 |
* this rowset's rows or its insert row, or (3) the designated |
|
1523 |
* column does not store an SQL <code><B>TINYINT</B>, SMALLINT, INTEGER, |
|
1524 |
* BIGINT, REAL, FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, |
|
1525 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The |
|
1526 |
* bold type designates the recommended return type |
|
1527 |
*/ |
|
1528 |
public byte getByte(String columnName) throws SQLException { |
|
1529 |
throw new UnsupportedOperationException(); |
|
1530 |
} |
|
1531 |
||
1532 |
/** |
|
1533 |
* Retrieves the value stored in the designated column |
|
1534 |
* of the current row as a <code>short</code> value. |
|
1535 |
* |
|
1536 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1537 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1538 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1539 |
* the result is <code>0</code> |
|
1540 |
* @throws SQLException if (1) the given column name is not the name of |
|
1541 |
* a column in this rowset, (2) the cursor is not on one of |
|
1542 |
* this rowset's rows or its insert row, or (3) the designated |
|
1543 |
* column does not store an SQL <code>TINYINT, <b>SMALLINT</b>, INTEGER |
|
1544 |
* BIGINT, REAL, FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, |
|
1545 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1546 |
* designates the recommended return type. |
|
1547 |
* @see #getShort(int) |
|
1548 |
*/ |
|
1549 |
public short getShort(String columnName) throws SQLException { |
|
1550 |
throw new UnsupportedOperationException(); |
|
1551 |
} |
|
1552 |
||
1553 |
/** |
|
1554 |
* Retrieves the value stored in the designated column |
|
1555 |
* of the current row as an <code>int</code> value. |
|
1556 |
* |
|
1557 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1558 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1559 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1560 |
* the result is <code>0</code> |
|
1561 |
* @throws SQLException if (1) the given column name is not the name |
|
1562 |
* of a column in this rowset, |
|
1563 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1564 |
* insert row, or (3) the designated column does not store an |
|
1565 |
* SQL <code>TINYINT, SMALLINT, <b>INTEGER</b>, BIGINT, REAL |
|
1566 |
* FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, VARCHAR</code> |
|
1567 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
1568 |
* recommended return type. |
|
1569 |
*/ |
|
1570 |
public int getInt(String columnName) throws SQLException { |
|
1571 |
throw new UnsupportedOperationException(); |
|
1572 |
} |
|
1573 |
||
1574 |
/** |
|
1575 |
* Retrieves the value stored in the designated column |
|
1576 |
* of the current row as a <code>long</code> value. |
|
1577 |
* |
|
1578 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1579 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1580 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1581 |
* the result is <code>0</code> |
|
1582 |
* @throws SQLException if (1) the given column name is not the name of |
|
1583 |
* a column in this rowset, (2) the cursor is not on one of |
|
1584 |
* this rowset's rows or its insert row, or (3) the designated |
|
1585 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
1586 |
* <b>BIGINT</b>, REAL, FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, |
|
1587 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1588 |
* designates the recommended return type. |
|
1589 |
* @see #getLong(int) |
|
1590 |
*/ |
|
1591 |
public long getLong(String columnName) throws SQLException { |
|
1592 |
throw new UnsupportedOperationException(); |
|
1593 |
} |
|
1594 |
||
1595 |
/** |
|
1596 |
* Retrieves the value stored in the designated column |
|
1597 |
* of the current row as a <code>float</code> value. |
|
1598 |
* |
|
1599 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1600 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1601 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1602 |
* the result is <code>0</code> |
|
1603 |
* @throws SQLException if (1) the given column name is not the name of |
|
1604 |
* a column in this rowset, (2) the cursor is not on one of |
|
1605 |
* this rowset's rows or its insert row, or (3) the designated |
|
1606 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
1607 |
* BIGINT, <b>REAL</b>, FLOAT, DOUBLE, DECIMAL, NUMERIC, BIT, CHAR, |
|
1608 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1609 |
* designates the recommended return type. |
|
1610 |
* @see #getFloat(String) |
|
1611 |
*/ |
|
1612 |
public float getFloat(String columnName) throws SQLException { |
|
1613 |
throw new UnsupportedOperationException(); |
|
1614 |
} |
|
1615 |
||
1616 |
/** |
|
1617 |
* Retrieves the value stored in the designated column |
|
1618 |
* of the current row of this <code>CachedRowSetImpl</code> object |
|
1619 |
* as a <code>double</code> value. |
|
1620 |
* |
|
1621 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1622 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1623 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1624 |
* the result is <code>0</code> |
|
1625 |
* @throws SQLException if (1) the given column name is not the name of |
|
1626 |
* a column in this rowset, (2) the cursor is not on one of |
|
1627 |
* this rowset's rows or its insert row, or (3) the designated |
|
1628 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
1629 |
* BIGINT, REAL, <b>FLOAT</b>, <b>DOUBLE</b>, DECIMAL, NUMERIC, BIT, CHAR, |
|
1630 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1631 |
* designates the recommended return types. |
|
1632 |
* @see #getDouble(int) |
|
1633 |
*/ |
|
1634 |
public double getDouble(String columnName) throws SQLException { |
|
1635 |
throw new UnsupportedOperationException(); |
|
1636 |
} |
|
1637 |
||
1638 |
/** |
|
1639 |
* Retrieves the value stored in the designated column |
|
1640 |
* of the current row as a <code>java.math.BigDecimal</code> object. |
|
1641 |
* |
|
1642 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1643 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1644 |
* @param scale the number of digits to the right of the decimal point |
|
1645 |
* @return a java.math.BugDecimal object with <code><i>scale</i></code> |
|
1646 |
* number of digits to the right of the decimal point. |
|
1647 |
* @throws SQLException if (1) the given column name is not the name of |
|
1648 |
* a column in this rowset, (2) the cursor is not on one of |
|
1649 |
* this rowset's rows or its insert row, or (3) the designated |
|
1650 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
1651 |
* BIGINT, REAL, FLOAT, DOUBLE, <b>DECIMAL</b>, <b>NUMERIC</b>, BIT CHAR, |
|
1652 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
1653 |
* designates the recommended return type that this method is used to |
|
1654 |
* retrieve. |
|
1655 |
* @deprecated Use the <code>getBigDecimal(String columnName)</code> |
|
1656 |
* method instead |
|
1657 |
*/ |
|
14171
94eb36844bd7
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lancea
parents:
11129
diff
changeset
|
1658 |
@Deprecated |
2 | 1659 |
public BigDecimal getBigDecimal(String columnName, int scale) throws SQLException { |
1660 |
throw new UnsupportedOperationException(); |
|
1661 |
} |
|
1662 |
||
1663 |
/** |
|
1664 |
* Retrieves the value stored in the designated column |
|
1665 |
* of the current row as a <code>byte</code> array. |
|
1666 |
* The bytes represent the raw values returned by the driver. |
|
1667 |
* |
|
1668 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1669 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1670 |
* @return the column value as a <code>byte</code> array in the Java programming |
|
1671 |
* language; if the value is SQL <code>NULL</code>, the result is <code>null</code> |
|
1672 |
* @throws SQLException if (1) the given column name is not the name of |
|
1673 |
* a column in this rowset, (2) the cursor is not on one of |
|
1674 |
* this rowset's rows or its insert row, or (3) the designated |
|
1675 |
* column does not store an SQL <code><b>BINARY</b>, <b>VARBINARY</b> |
|
1676 |
* </code> or <code>LONGVARBINARY</code> values |
|
1677 |
* The bold SQL type designates the recommended return type. |
|
1678 |
* @see #getBytes(int) |
|
1679 |
*/ |
|
1680 |
public byte[] getBytes(String columnName) throws SQLException { |
|
1681 |
throw new UnsupportedOperationException(); |
|
1682 |
} |
|
1683 |
||
1684 |
/** |
|
1685 |
* Retrieves the value stored in the designated column |
|
1686 |
* of the current row as a <code>java.sql.Date</code> object. |
|
1687 |
* |
|
1688 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1689 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1690 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1691 |
* the result is <code>null</code> |
|
1692 |
* @throws SQLException if (1) the given column name is not the name of |
|
1693 |
* a column in this rowset, (2) the cursor is not on one of |
|
1694 |
* this rowset's rows or its insert row, or (3) the designated |
|
1695 |
* column does not store an SQL <code>DATE</code> or |
|
1696 |
* <code>TIMESTAMP</code> value |
|
1697 |
*/ |
|
1698 |
public java.sql.Date getDate(String columnName) throws SQLException { |
|
1699 |
throw new UnsupportedOperationException(); |
|
1700 |
} |
|
1701 |
||
1702 |
/** |
|
1703 |
* Retrieves the value stored in the designated column |
|
1704 |
* of the current row as a <code>java.sql.Time</code> object. |
|
1705 |
* |
|
1706 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1707 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1708 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1709 |
* the result is <code>null</code> |
|
1710 |
* @throws SQLException if the given column name does not match one of |
|
1711 |
* this rowset's column names or the cursor is not on one of |
|
1712 |
* this rowset's rows or its insert row |
|
1713 |
*/ |
|
1714 |
public java.sql.Time getTime(String columnName) throws SQLException { |
|
1715 |
throw new UnsupportedOperationException(); |
|
1716 |
} |
|
1717 |
||
1718 |
/** |
|
1719 |
* Retrieves the value stored in the designated column |
|
1720 |
* of the current row as a <code>java.sql.Timestamp</code> object. |
|
1721 |
* |
|
1722 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1723 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1724 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
1725 |
* the result is <code>null</code> |
|
1726 |
* @throws SQLException if the given column name does not match one of |
|
1727 |
* this rowset's column names or the cursor is not on one of |
|
1728 |
* this rowset's rows or its insert row |
|
1729 |
*/ |
|
1730 |
public java.sql.Timestamp getTimestamp(String columnName) throws SQLException { |
|
1731 |
throw new UnsupportedOperationException(); |
|
1732 |
} |
|
1733 |
||
1734 |
/** |
|
1735 |
* Retrieves the value of the designated column in the current row of this |
|
1736 |
* <code>CachedRowSetImpl</code> object as a <code>java.io.InputStream</code> |
|
1737 |
* object. |
|
1738 |
* |
|
1739 |
* A column value can be retrieved as a stream of ASCII characters |
|
1740 |
* and then read in chunks from the stream. This method is particularly |
|
1741 |
* suitable for retrieving large <code>LONGVARCHAR</code> values. The |
|
1742 |
* <code>SyncProvider</code> will rely on the JDBC driver to do any necessary |
|
1743 |
* conversion from the database format into ASCII format. |
|
1744 |
* |
|
1745 |
* <P><B>Note:</B> All the data in the returned stream must |
|
1746 |
* be read prior to getting the value of any other column. The |
|
1747 |
* next call to a <code>getXXX</code> method implicitly closes the stream. |
|
1748 |
* |
|
1749 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1750 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1751 |
* @return a Java input stream that delivers the database column value |
|
1752 |
* as a stream of one-byte ASCII characters. If the value is SQL |
|
1753 |
* <code>NULL</code>, the result is <code>null</code>. |
|
1754 |
* @throws SQLException if (1) the given column name is not the name of |
|
1755 |
* a column in this rowset |
|
1756 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1757 |
* insert row, or (3) the designated column does not store an |
|
1758 |
* SQL <code>CHAR, VARCHAR</code>, <code><b>LONGVARCHAR</b></code> |
|
1759 |
* <code>BINARY, VARBINARY</code> or <code>LONGVARBINARY</code> value. The |
|
1760 |
* bold SQL type designates the recommended return types that this method is |
|
1761 |
* used to retrieve. |
|
1762 |
* @see #getAsciiStream(int) |
|
1763 |
*/ |
|
1764 |
public java.io.InputStream getAsciiStream(String columnName) throws SQLException { |
|
1765 |
throw new UnsupportedOperationException(); |
|
1766 |
||
1767 |
} |
|
1768 |
||
1769 |
/** |
|
1770 |
* A column value can be retrieved as a stream of Unicode characters |
|
1771 |
* and then read in chunks from the stream. This method is particularly |
|
1772 |
* suitable for retrieving large <code>LONGVARCHAR</code> values. |
|
1773 |
* The JDBC driver will do any necessary conversion from the database |
|
1774 |
* format into Unicode. |
|
1775 |
* |
|
1776 |
* <P><B>Note:</B> All the data in the returned stream must |
|
1777 |
* be read prior to getting the value of any other column. The |
|
1778 |
* next call to a <code>getXXX</code> method implicitly closes the stream. |
|
1779 |
* |
|
1780 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1781 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1782 |
* @return a Java input stream that delivers the database column value |
|
1783 |
* as a stream of two-byte Unicode characters. If the value is |
|
1784 |
* SQL <code>NULL</code>, the result is <code>null</code>. |
|
1785 |
* @throws SQLException if the given column name does not match one of |
|
1786 |
* this rowset's column names or the cursor is not on one of |
|
1787 |
* this rowset's rows or its insert row |
|
1788 |
* @deprecated use the method <code>getCharacterStream</code> instead |
|
1789 |
*/ |
|
14171
94eb36844bd7
7197395: Add @Deprecated to all deprecated methods to eliminate compiler warnings in JDBC
lancea
parents:
11129
diff
changeset
|
1790 |
@Deprecated |
2 | 1791 |
public java.io.InputStream getUnicodeStream(String columnName) throws SQLException { |
1792 |
throw new UnsupportedOperationException(); |
|
1793 |
} |
|
1794 |
||
1795 |
/** |
|
1796 |
* Retrieves the value of the designated column in the current row of this |
|
1797 |
* <code>CachedRowSetImpl</code> object as a <code>java.io.InputStream</code> |
|
1798 |
* object. |
|
1799 |
* <P> |
|
1800 |
* A column value can be retrieved as a stream of uninterpreted bytes |
|
1801 |
* and then read in chunks from the stream. This method is particularly |
|
1802 |
* suitable for retrieving large <code>LONGVARBINARY</code> values. |
|
1803 |
* |
|
1804 |
* <P><B>Note:</B> All the data in the returned stream must be |
|
1805 |
* read prior to getting the value of any other column. The next |
|
1806 |
* call to a get method implicitly closes the stream. Also, a |
|
1807 |
* stream may return <code>0</code> for <code>CachedRowSetImpl.available()</code> |
|
1808 |
* whether there is data available or not. |
|
1809 |
* |
|
1810 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
1811 |
* a column in this <code>CachedRowSetImpl</code> object |
|
1812 |
* @return a Java input stream that delivers the database column value |
|
1813 |
* as a stream of uninterpreted bytes. If the value is SQL |
|
1814 |
* <code>NULL</code>, the result is <code>null</code>. |
|
1815 |
* @throws SQLException if (1) the given column name is unknown, |
|
1816 |
* (2) the cursor is not on one of this rowset's rows or its |
|
1817 |
* insert row, or (3) the designated column does not store an |
|
1818 |
* SQL <code>BINARY, VARBINARY</code> or <code><b>LONGVARBINARY</b></code> |
|
1819 |
* The bold type indicates the SQL type that this method is recommened |
|
1820 |
* to retrieve. |
|
1821 |
* @see #getBinaryStream(int) |
|
1822 |
* |
|
1823 |
*/ |
|
1824 |
public java.io.InputStream getBinaryStream(String columnName) throws SQLException { |
|
1825 |
throw new UnsupportedOperationException(); |
|
1826 |
} |
|
1827 |
||
1828 |
||
1829 |
//===================================================================== |
|
1830 |
// Advanced features: |
|
1831 |
//===================================================================== |
|
1832 |
||
1833 |
/** |
|
1834 |
* The first warning reported by calls on this <code>CachedRowSetImpl</code> |
|
1835 |
* object is returned. Subsequent <code>CachedRowSetImpl</code> warnings will |
|
1836 |
* be chained to this <code>SQLWarning</code>. |
|
1837 |
* |
|
1838 |
* <P>The warning chain is automatically cleared each time a new |
|
1839 |
* row is read. |
|
1840 |
* |
|
1841 |
* <P><B>Note:</B> This warning chain only covers warnings caused |
|
1842 |
* by <code>ResultSet</code> methods. Any warning caused by statement |
|
1843 |
* methods (such as reading OUT parameters) will be chained on the |
|
1844 |
* <code>Statement</code> object. |
|
1845 |
* |
|
1846 |
* @return the first SQLWarning or null |
|
1847 |
*/ |
|
1848 |
public SQLWarning getWarnings() { |
|
1849 |
throw new UnsupportedOperationException(); |
|
1850 |
} |
|
1851 |
||
1852 |
/** |
|
1853 |
* Clears all the warnings reporeted for the <code>CachedRowSetImpl</code> |
|
1854 |
* object. After a call to this method, the <code>getWarnings</code> method |
|
1855 |
* returns <code>null</code> until a new warning is reported for this |
|
1856 |
* <code>CachedRowSetImpl</code> object. |
|
1857 |
*/ |
|
1858 |
public void clearWarnings() { |
|
1859 |
throw new UnsupportedOperationException(); |
|
1860 |
} |
|
1861 |
||
1862 |
/** |
|
1863 |
* Retrieves the name of the SQL cursor used by this |
|
1864 |
* <code>CachedRowSetImpl</code> object. |
|
1865 |
* |
|
1866 |
* <P>In SQL, a result table is retrieved through a cursor that is |
|
1867 |
* named. The current row of a <code>ResultSet</code> can be updated or deleted |
|
1868 |
* using a positioned update/delete statement that references the |
|
1869 |
* cursor name. To ensure that the cursor has the proper isolation |
|
1870 |
* level to support an update operation, the cursor's <code>SELECT</code> |
|
1871 |
* statement should be of the form <code>select for update</code>. |
|
1872 |
* If the <code>for update</code> clause |
|
1873 |
* is omitted, positioned updates may fail. |
|
1874 |
* |
|
1875 |
* <P>JDBC supports this SQL feature by providing the name of the |
|
1876 |
* SQL cursor used by a <code>ResultSet</code> object. The current row |
|
1877 |
* of a result set is also the current row of this SQL cursor. |
|
1878 |
* |
|
1879 |
* <P><B>Note:</B> If positioned updates are not supported, an |
|
1880 |
* <code>SQLException</code> is thrown. |
|
1881 |
* |
|
1882 |
* @return the SQL cursor name for this <code>CachedRowSetImpl</code> object's |
|
1883 |
* cursor |
|
1884 |
* @throws SQLException if an error occurs |
|
1885 |
*/ |
|
1886 |
public String getCursorName() throws SQLException { |
|
1887 |
throw new UnsupportedOperationException(); |
|
1888 |
} |
|
1889 |
||
1890 |
/** |
|
1891 |
* Retrieves a <code>ResultSetMetaData</code> object instance that |
|
1892 |
* contains information about the <code>CachedRowSet</code> object. |
|
1893 |
* However, applications should cast the returned object to a |
|
1894 |
* <code>RowSetMetaData</code> interface implementation. In the |
|
1895 |
* reference implementation, this cast can be done on the |
|
1896 |
* <code>RowSetMetaDataImpl</code> class. |
|
1897 |
* <P> |
|
1898 |
* For example: |
|
1899 |
* <pre> |
|
1900 |
* CachedRowSet crs = new CachedRowSetImpl(); |
|
1901 |
* RowSetMetaDataImpl metaData = |
|
1902 |
* (RowSetMetaDataImpl)crs.getMetaData(); |
|
1903 |
* // Set the number of columns in the RowSet object for |
|
1904 |
* // which this RowSetMetaDataImpl object was created to the |
|
1905 |
* // given number. |
|
1906 |
* metaData.setColumnCount(3); |
|
1907 |
* crs.setMetaData(metaData); |
|
1908 |
* </pre> |
|
1909 |
* |
|
1910 |
* @return the <code>ResultSetMetaData</code> object that describes this |
|
1911 |
* <code>CachedRowSetImpl</code> object's columns |
|
1912 |
* @throws SQLException if an error occurs in generating the RowSet |
|
1913 |
* meta data; or if the <code>CachedRowSetImpl</code> is empty. |
|
1914 |
* @see javax.sql.RowSetMetaData |
|
1915 |
*/ |
|
1916 |
public ResultSetMetaData getMetaData() throws SQLException { |
|
1917 |
throw new UnsupportedOperationException(); |
|
1918 |
} |
|
1919 |
||
1920 |
||
1921 |
/** |
|
1922 |
* Retrieves the value of the designated column in the current row |
|
1923 |
* of this <code>CachedRowSetImpl</code> object as an |
|
1924 |
* <code>Object</code> value. |
|
1925 |
* <P> |
|
1926 |
* The type of the <code>Object</code> will be the default |
|
1927 |
* Java object type corresponding to the column's SQL type, |
|
1928 |
* following the mapping for built-in types specified in the JDBC 3.0 |
|
1929 |
* specification. |
|
1930 |
* <P> |
|
1931 |
* This method may also be used to read datatabase-specific |
|
1932 |
* abstract data types. |
|
1933 |
* <P> |
|
1934 |
* This implementation of the method <code>getObject</code> extends its |
|
1935 |
* behavior so that it gets the attributes of an SQL structured type |
|
1936 |
* as an array of <code>Object</code> values. This method also custom |
|
1937 |
* maps SQL user-defined types to classes in the Java programming language. |
|
1938 |
* When the specified column contains |
|
1939 |
* a structured or distinct value, the behavior of this method is as |
|
1940 |
* if it were a call to the method <code>getObject(columnIndex, |
|
1941 |
* this.getStatement().getConnection().getTypeMap())</code>. |
|
1942 |
* |
|
1943 |
* @param columnIndex the first column is <code>1</code>, the second |
|
1944 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
1945 |
* and equal to or less than the number of columns in the rowset |
|
1946 |
* @return a <code>java.lang.Object</code> holding the column value; |
|
1947 |
* if the value is SQL <code>NULL</code>, the result is <code>null</code> |
|
1948 |
* @throws SQLException if the given column index is out of bounds, |
|
1949 |
* the cursor is not on a valid row, or there is a problem getting |
|
1950 |
* the <code>Class</code> object for a custom mapping |
|
1951 |
* @see #getObject(String) |
|
1952 |
*/ |
|
1953 |
public Object getObject(int columnIndex) throws SQLException { |
|
1954 |
throw new UnsupportedOperationException(); |
|
1955 |
} |
|
1956 |
||
1957 |
/** |
|
1958 |
* Retrieves the value of the designated column in the current row |
|
1959 |
* of this <code>CachedRowSetImpl</code> object as an |
|
1960 |
* <code>Object</code> value. |
|
1961 |
* <P> |
|
1962 |
* The type of the <code>Object</code> will be the default |
|
1963 |
* Java object type corresponding to the column's SQL type, |
|
1964 |
* following the mapping for built-in types specified in the JDBC 3.0 |
|
1965 |
* specification. |
|
1966 |
* <P> |
|
1967 |
* This method may also be used to read datatabase-specific |
|
1968 |
* abstract data types. |
|
1969 |
* <P> |
|
1970 |
* This implementation of the method <code>getObject</code> extends its |
|
1971 |
* behavior so that it gets the attributes of an SQL structured type |
|
1972 |
* as an array of <code>Object</code> values. This method also custom |
|
1973 |
* maps SQL user-defined types to classes |
|
1974 |
* in the Java programming language. When the specified column contains |
|
1975 |
* a structured or distinct value, the behavior of this method is as |
|
1976 |
* if it were a call to the method <code>getObject(columnIndex, |
|
1977 |
* this.getStatement().getConnection().getTypeMap())</code>. |
|
1978 |
* |
|
1979 |
* @param columnName a <code>String</code> object that must match the |
|
1980 |
* SQL name of a column in this rowset, ignoring case |
|
1981 |
* @return a <code>java.lang.Object</code> holding the column value; |
|
1982 |
* if the value is SQL <code>NULL</code>, the result is <code>null</code> |
|
1983 |
* @throws SQLException if (1) the given column name does not match one of |
|
1984 |
* this rowset's column names, (2) the cursor is not |
|
1985 |
* on a valid row, or (3) there is a problem getting |
|
1986 |
* the <code>Class</code> object for a custom mapping |
|
1987 |
* @see #getObject(int) |
|
1988 |
*/ |
|
1989 |
public Object getObject(String columnName) throws SQLException { |
|
1990 |
throw new UnsupportedOperationException(); |
|
1991 |
} |
|
1992 |
||
1993 |
//---------------------------------------------------------------- |
|
1994 |
||
1995 |
/** |
|
1996 |
* Maps the given column name for one of this <code>CachedRowSetImpl</code> |
|
1997 |
* object's columns to its column number. |
|
1998 |
* |
|
1999 |
* @param columnName a <code>String</code> object that must match the |
|
2000 |
* SQL name of a column in this rowset, ignoring case |
|
2001 |
* @return the column index of the given column name |
|
2002 |
* @throws SQLException if the given column name does not match one |
|
2003 |
* of this rowset's column names |
|
2004 |
*/ |
|
2005 |
public int findColumn(String columnName) throws SQLException { |
|
2006 |
throw new UnsupportedOperationException(); |
|
2007 |
} |
|
2008 |
||
2009 |
//--------------------------JDBC 2.0----------------------------------- |
|
2010 |
||
2011 |
//--------------------------------------------------------------------- |
|
2012 |
// Getter's and Setter's |
|
2013 |
//--------------------------------------------------------------------- |
|
2014 |
||
2015 |
/** |
|
2016 |
* Retrieves the value stored in the designated column |
|
2017 |
* of the current row as a <code>java.io.Reader</code> object. |
|
2018 |
* |
|
2019 |
* <P><B>Note:</B> All the data in the returned stream must |
|
2020 |
* be read prior to getting the value of any other column. The |
|
2021 |
* next call to a <code>getXXX</code> method implicitly closes the stream. |
|
2022 |
* |
|
2023 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2024 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2025 |
* and equal to or less than the number of columns in the rowset |
|
2026 |
* @return a Java character stream that delivers the database column value |
|
2027 |
* as a stream of two-byte unicode characters in a |
|
2028 |
* <code>java.io.Reader</code> object. If the value is |
|
2029 |
* SQL <code>NULL</code>, the result is <code>null</code>. |
|
2030 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2031 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2032 |
* insert row, or (3) the designated column does not store an |
|
2033 |
* SQL <code>CHAR, VARCHAR, <b>LONGVARCHAR</b>, BINARY, VARBINARY</code> or |
|
2034 |
* <code>LONGVARBINARY</code> value. |
|
2035 |
* The bold SQL type designates the recommended return type. |
|
2036 |
* @see #getCharacterStream(String) |
|
2037 |
*/ |
|
2038 |
public java.io.Reader getCharacterStream(int columnIndex) throws SQLException{ |
|
2039 |
throw new UnsupportedOperationException(); |
|
2040 |
} |
|
2041 |
||
2042 |
/** |
|
2043 |
* Retrieves the value stored in the designated column |
|
2044 |
* of the current row as a <code>java.io.Reader</code> object. |
|
2045 |
* |
|
2046 |
* <P><B>Note:</B> All the data in the returned stream must |
|
2047 |
* be read prior to getting the value of any other column. The |
|
2048 |
* next call to a <code>getXXX</code> method implicitly closes the stream. |
|
2049 |
* |
|
2050 |
* @param columnName a <code>String</code> object giving the SQL name of |
|
2051 |
* a column in this <code>CachedRowSetImpl</code> object |
|
2052 |
* @return a Java input stream that delivers the database column value |
|
2053 |
* as a stream of two-byte Unicode characters. If the value is |
|
2054 |
* SQL <code>NULL</code>, the result is <code>null</code>. |
|
2055 |
* @throws SQLException if (1) the given column name is not the name of |
|
2056 |
* a column in this rowset, (2) the cursor is not on one of |
|
2057 |
* this rowset's rows or its insert row, or (3) the designated |
|
2058 |
* column does not store an SQL <code>CHAR, VARCHAR, <b>LONGVARCHAR</b>, |
|
2059 |
* BINARY, VARYBINARY</code> or <code>LONGVARBINARY</code> value. |
|
2060 |
* The bold SQL type designates the recommended return type. |
|
2061 |
*/ |
|
2062 |
public java.io.Reader getCharacterStream(String columnName) throws SQLException { |
|
2063 |
throw new UnsupportedOperationException(); |
|
2064 |
} |
|
2065 |
||
2066 |
/** |
|
2067 |
* Retrieves the value of the designated column in the current row |
|
2068 |
* of this <code>CachedRowSetImpl</code> object as a |
|
2069 |
* <code>java.math.BigDecimal</code> object. |
|
2070 |
* |
|
2071 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2072 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2073 |
* and equal to or less than the number of columns in the rowset |
|
2074 |
* @return a <code>java.math.BigDecimal</code> value with full precision; |
|
2075 |
* if the value is SQL <code>NULL</code>, the result is <code>null</code> |
|
2076 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2077 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2078 |
* insert row, or (3) the designated column does not store an |
|
2079 |
* SQL <code>TINYINT, SMALLINT, INTEGER, BIGINT, REAL, |
|
2080 |
* FLOAT, DOUBLE, <b>DECIMAL</b>, <b>NUMERIC</b>, BIT, CHAR, VARCHAR</code> |
|
2081 |
* or <code>LONGVARCHAR</code> value. The bold SQL type designates the |
|
2082 |
* recommended return types that this method is used to retrieve. |
|
2083 |
* @see #getBigDecimal(String) |
|
2084 |
*/ |
|
2085 |
public BigDecimal getBigDecimal(int columnIndex) throws SQLException { |
|
2086 |
throw new UnsupportedOperationException(); |
|
2087 |
} |
|
2088 |
||
2089 |
/** |
|
2090 |
* Retrieves the value of the designated column in the current row |
|
2091 |
* of this <code>CachedRowSetImpl</code> object as a |
|
2092 |
* <code>java.math.BigDecimal</code> object. |
|
2093 |
* |
|
2094 |
* @param columnName a <code>String</code> object that must match the |
|
2095 |
* SQL name of a column in this rowset, ignoring case |
|
2096 |
* @return a <code>java.math.BigDecimal</code> value with full precision; |
|
2097 |
* if the value is SQL <code>NULL</code>, the result is <code>null</code> |
|
2098 |
* @throws SQLException if (1) the given column name is not the name of |
|
2099 |
* a column in this rowset, (2) the cursor is not on one of |
|
2100 |
* this rowset's rows or its insert row, or (3) the designated |
|
2101 |
* column does not store an SQL <code>TINYINT, SMALLINT, INTEGER |
|
2102 |
* BIGINT, REAL, FLOAT, DOUBLE, <b>DECIMAL</b>, <b>NUMERIC</b>, BIT CHAR, |
|
2103 |
* VARCHAR</code> or <code>LONGVARCHAR</code> value. The bold SQL type |
|
2104 |
* designates the recommended return type that this method is used to |
|
2105 |
* retrieve |
|
2106 |
* @see #getBigDecimal(int) |
|
2107 |
*/ |
|
2108 |
public BigDecimal getBigDecimal(String columnName) throws SQLException { |
|
2109 |
throw new UnsupportedOperationException(); |
|
2110 |
} |
|
2111 |
||
2112 |
//--------------------------------------------------------------------- |
|
2113 |
// Traversal/Positioning |
|
2114 |
//--------------------------------------------------------------------- |
|
2115 |
||
2116 |
/** |
|
2117 |
* Returns the number of rows in this <code>CachedRowSetImpl</code> object. |
|
2118 |
* |
|
2119 |
* @return number of rows in the rowset |
|
2120 |
*/ |
|
2121 |
public int size() { |
|
2122 |
throw new UnsupportedOperationException(); |
|
2123 |
} |
|
2124 |
||
2125 |
/** |
|
2126 |
* Indicates whether the cursor is before the first row in this |
|
2127 |
* <code>CachedRowSetImpl</code> object. |
|
2128 |
* |
|
2129 |
* @return <code>true</code> if the cursor is before the first row; |
|
2130 |
* <code>false</code> otherwise or if the rowset contains no rows |
|
2131 |
* @throws SQLException if an error occurs |
|
2132 |
*/ |
|
2133 |
public boolean isBeforeFirst() throws SQLException { |
|
2134 |
throw new UnsupportedOperationException(); |
|
2135 |
} |
|
2136 |
||
2137 |
/** |
|
2138 |
* Indicates whether the cursor is after the last row in this |
|
2139 |
* <code>CachedRowSetImpl</code> object. |
|
2140 |
* |
|
2141 |
* @return <code>true</code> if the cursor is after the last row; |
|
2142 |
* <code>false</code> otherwise or if the rowset contains no rows |
|
2143 |
* @throws SQLException if an error occurs |
|
2144 |
*/ |
|
2145 |
public boolean isAfterLast() throws SQLException { |
|
2146 |
throw new UnsupportedOperationException(); |
|
2147 |
} |
|
2148 |
||
2149 |
/** |
|
2150 |
* Indicates whether the cursor is on the first row in this |
|
2151 |
* <code>CachedRowSetImpl</code> object. |
|
2152 |
* |
|
2153 |
* @return <code>true</code> if the cursor is on the first row; |
|
2154 |
* <code>false</code> otherwise or if the rowset contains no rows |
|
2155 |
* @throws SQLException if an error occurs |
|
2156 |
*/ |
|
2157 |
public boolean isFirst() throws SQLException { |
|
2158 |
throw new UnsupportedOperationException(); |
|
2159 |
} |
|
2160 |
||
2161 |
/** |
|
2162 |
* Indicates whether the cursor is on the last row in this |
|
2163 |
* <code>CachedRowSetImpl</code> object. |
|
2164 |
* <P> |
|
2165 |
* Note: Calling the method <code>isLast</code> may be expensive |
|
2166 |
* because the JDBC driver might need to fetch ahead one row in order |
|
2167 |
* to determine whether the current row is the last row in this rowset. |
|
2168 |
* |
|
2169 |
* @return <code>true</code> if the cursor is on the last row; |
|
2170 |
* <code>false</code> otherwise or if this rowset contains no rows |
|
2171 |
* @throws SQLException if an error occurs |
|
2172 |
*/ |
|
2173 |
public boolean isLast() throws SQLException { |
|
2174 |
throw new UnsupportedOperationException(); |
|
2175 |
} |
|
2176 |
||
2177 |
/** |
|
2178 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the front of |
|
2179 |
* the rowset, just before the first row. This method has no effect if |
|
2180 |
* this rowset contains no rows. |
|
2181 |
* |
|
2182 |
* @throws SQLException if an error occurs or the type of this rowset |
|
2183 |
* is <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2184 |
*/ |
|
2185 |
public void beforeFirst() throws SQLException { |
|
2186 |
throw new UnsupportedOperationException(); |
|
2187 |
} |
|
2188 |
||
2189 |
/** |
|
2190 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the end of |
|
2191 |
* the rowset, just after the last row. This method has no effect if |
|
2192 |
* this rowset contains no rows. |
|
2193 |
* |
|
2194 |
* @throws SQLException if an error occurs |
|
2195 |
*/ |
|
2196 |
public void afterLast() throws SQLException { |
|
2197 |
throw new UnsupportedOperationException(); |
|
2198 |
} |
|
2199 |
||
2200 |
/** |
|
2201 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the first row |
|
2202 |
* and returns <code>true</code> if the operation was successful. This |
|
2203 |
* method also notifies registered listeners that the cursor has moved. |
|
2204 |
* |
|
2205 |
* @return <code>true</code> if the cursor is on a valid row; |
|
2206 |
* <code>false</code> otherwise or if there are no rows in this |
|
2207 |
* <code>CachedRowSetImpl</code> object |
|
2208 |
* @throws SQLException if the type of this rowset |
|
2209 |
* is <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2210 |
*/ |
|
2211 |
public boolean first() throws SQLException { |
|
2212 |
throw new UnsupportedOperationException(); |
|
2213 |
} |
|
2214 |
||
2215 |
/** |
|
2216 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the first |
|
2217 |
* row and returns <code>true</code> if the operation is successful. |
|
2218 |
* <P> |
|
2219 |
* This method is called internally by the methods <code>first</code>, |
|
2220 |
* <code>isFirst</code>, and <code>absolute</code>. |
|
2221 |
* It in turn calls the method <code>internalNext</code> in order to |
|
2222 |
* handle the case where the first row is a deleted row that is not visible. |
|
2223 |
* <p> |
|
2224 |
* This is a implementation only method and is not required as a standard |
|
2225 |
* implementation of the <code>CachedRowSet</code> interface. |
|
2226 |
* |
|
2227 |
* @return <code>true</code> if the cursor moved to the first row; |
|
2228 |
* <code>false</code> otherwise |
|
2229 |
* @throws SQLException if an error occurs |
|
2230 |
*/ |
|
2231 |
protected boolean internalFirst() throws SQLException { |
|
2232 |
throw new UnsupportedOperationException(); |
|
2233 |
} |
|
2234 |
||
2235 |
/** |
|
2236 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the last row |
|
2237 |
* and returns <code>true</code> if the operation was successful. This |
|
2238 |
* method also notifies registered listeners that the cursor has moved. |
|
2239 |
* |
|
2240 |
* @return <code>true</code> if the cursor is on a valid row; |
|
2241 |
* <code>false</code> otherwise or if there are no rows in this |
|
2242 |
* <code>CachedRowSetImpl</code> object |
|
2243 |
* @throws SQLException if the type of this rowset |
|
2244 |
* is <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2245 |
*/ |
|
2246 |
public boolean last() throws SQLException { |
|
2247 |
throw new UnsupportedOperationException(); |
|
2248 |
} |
|
2249 |
||
2250 |
/** |
|
2251 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the last |
|
2252 |
* row and returns <code>true</code> if the operation is successful. |
|
2253 |
* <P> |
|
2254 |
* This method is called internally by the method <code>last</code> |
|
2255 |
* when rows have been deleted and the deletions are not visible. |
|
2256 |
* The method <code>internalLast</code> handles the case where the |
|
2257 |
* last row is a deleted row that is not visible by in turn calling |
|
2258 |
* the method <code>internalPrevious</code>. |
|
2259 |
* <p> |
|
2260 |
* This is a implementation only method and is not required as a standard |
|
2261 |
* implementation of the <code>CachedRowSet</code> interface. |
|
2262 |
* |
|
2263 |
* @return <code>true</code> if the cursor moved to the last row; |
|
2264 |
* <code>false</code> otherwise |
|
2265 |
* @throws SQLException if an error occurs |
|
2266 |
*/ |
|
2267 |
protected boolean internalLast() throws SQLException { |
|
2268 |
throw new UnsupportedOperationException(); |
|
2269 |
} |
|
2270 |
||
2271 |
/** |
|
2272 |
* Returns the number of the current row in this <code>CachedRowSetImpl</code> |
|
2273 |
* object. The first row is number 1, the second number 2, and so on. |
|
2274 |
* |
|
2275 |
* @return the number of the current row; <code>0</code> if there is no |
|
2276 |
* current row |
|
2277 |
* @throws SQLException if an error occurs; or if the <code>CacheRowSetImpl</code> |
|
2278 |
* is empty |
|
2279 |
*/ |
|
2280 |
public int getRow() throws SQLException { |
|
2281 |
return crsSync.getRow(); |
|
2282 |
} |
|
2283 |
||
2284 |
/** |
|
2285 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the row number |
|
2286 |
* specified. |
|
2287 |
* |
|
2288 |
* <p>If the number is positive, the cursor moves to an absolute row with |
|
2289 |
* respect to the beginning of the rowset. The first row is row 1, the second |
|
2290 |
* is row 2, and so on. For example, the following command, in which |
|
2291 |
* <code>crs</code> is a <code>CachedRowSetImpl</code> object, moves the cursor |
|
2292 |
* to the fourth row, starting from the beginning of the rowset. |
|
2293 |
* <PRE><code> |
|
2294 |
* |
|
2295 |
* crs.absolute(4); |
|
2296 |
* |
|
2297 |
* </code> </PRE> |
|
2298 |
* <P> |
|
2299 |
* If the number is negative, the cursor moves to an absolute row position |
|
2300 |
* with respect to the end of the rowset. For example, calling |
|
2301 |
* <code>absolute(-1)</code> positions the cursor on the last row, |
|
2302 |
* <code>absolute(-2)</code> moves it on the next-to-last row, and so on. |
|
2303 |
* If the <code>CachedRowSetImpl</code> object <code>crs</code> has five rows, |
|
2304 |
* the following command moves the cursor to the fourth-to-last row, which |
|
2305 |
* in the case of a rowset with five rows, is also the second row, counting |
|
2306 |
* from the beginning. |
|
2307 |
* <PRE><code> |
|
2308 |
* |
|
2309 |
* crs.absolute(-4); |
|
2310 |
* |
|
2311 |
* </code> </PRE> |
|
2312 |
* |
|
2313 |
* If the number specified is larger than the number of rows, the cursor |
|
2314 |
* will move to the position after the last row. If the number specified |
|
2315 |
* would move the cursor one or more rows before the first row, the cursor |
|
2316 |
* moves to the position before the first row. |
|
2317 |
* <P> |
|
2318 |
* Note: Calling <code>absolute(1)</code> is the same as calling the |
|
2319 |
* method <code>first()</code>. Calling <code>absolute(-1)</code> is the |
|
2320 |
* same as calling <code>last()</code>. |
|
2321 |
* |
|
2322 |
* @param row a positive number to indicate the row, starting row numbering from |
|
2323 |
* the first row, which is <code>1</code>; a negative number to indicate |
|
2324 |
* the row, starting row numbering from the last row, which is |
|
2325 |
* <code>-1</code>; it must not be <code>0</code> |
|
2326 |
* @return <code>true</code> if the cursor is on the rowset; <code>false</code> |
|
2327 |
* otherwise |
|
2328 |
* @throws SQLException if the given cursor position is <code>0</code> or the |
|
2329 |
* type of this rowset is <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2330 |
*/ |
|
2331 |
public boolean absolute( int row ) throws SQLException { |
|
2332 |
throw new UnsupportedOperationException(); |
|
2333 |
} |
|
2334 |
||
2335 |
/** |
|
2336 |
* Moves the cursor the specified number of rows from the current |
|
2337 |
* position, with a positive number moving it forward and a |
|
2338 |
* negative number moving it backward. |
|
2339 |
* <P> |
|
2340 |
* If the number is positive, the cursor moves the specified number of |
|
2341 |
* rows toward the end of the rowset, starting at the current row. |
|
2342 |
* For example, the following command, in which |
|
2343 |
* <code>crs</code> is a <code>CachedRowSetImpl</code> object with 100 rows, |
|
2344 |
* moves the cursor forward four rows from the current row. If the |
|
2345 |
* current row is 50, the cursor would move to row 54. |
|
2346 |
* <PRE><code> |
|
2347 |
* |
|
2348 |
* crs.relative(4); |
|
2349 |
* |
|
2350 |
* </code> </PRE> |
|
2351 |
* <P> |
|
2352 |
* If the number is negative, the cursor moves back toward the beginning |
|
2353 |
* the specified number of rows, starting at the current row. |
|
2354 |
* For example, calling the method |
|
2355 |
* <code>absolute(-1)</code> positions the cursor on the last row, |
|
2356 |
* <code>absolute(-2)</code> moves it on the next-to-last row, and so on. |
|
2357 |
* If the <code>CachedRowSetImpl</code> object <code>crs</code> has five rows, |
|
2358 |
* the following command moves the cursor to the fourth-to-last row, which |
|
2359 |
* in the case of a rowset with five rows, is also the second row |
|
2360 |
* from the beginning. |
|
2361 |
* <PRE><code> |
|
2362 |
* |
|
2363 |
* crs.absolute(-4); |
|
2364 |
* |
|
2365 |
* </code> </PRE> |
|
2366 |
* |
|
2367 |
* If the number specified is larger than the number of rows, the cursor |
|
2368 |
* will move to the position after the last row. If the number specified |
|
2369 |
* would move the cursor one or more rows before the first row, the cursor |
|
2370 |
* moves to the position before the first row. In both cases, this method |
|
2371 |
* throws an <code>SQLException</code>. |
|
2372 |
* <P> |
|
2373 |
* Note: Calling <code>absolute(1)</code> is the same as calling the |
|
2374 |
* method <code>first()</code>. Calling <code>absolute(-1)</code> is the |
|
2375 |
* same as calling <code>last()</code>. Calling <code>relative(0)</code> |
|
2376 |
* is valid, but it does not change the cursor position. |
|
2377 |
* |
|
2378 |
* @param rows an <code>int</code> indicating the number of rows to move |
|
2379 |
* the cursor, starting at the current row; a positive number |
|
2380 |
* moves the cursor forward; a negative number moves the cursor |
|
2381 |
* backward; must not move the cursor past the valid |
|
2382 |
* rows |
|
2383 |
* @return <code>true</code> if the cursor is on a row in this |
|
2384 |
* <code>CachedRowSetImpl</code> object; <code>false</code> |
|
2385 |
* otherwise |
|
2386 |
* @throws SQLException if there are no rows in this rowset, the cursor is |
|
2387 |
* positioned either before the first row or after the last row, or |
|
2388 |
* the rowset is type <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2389 |
*/ |
|
2390 |
public boolean relative(int rows) throws SQLException { |
|
2391 |
throw new UnsupportedOperationException(); |
|
2392 |
} |
|
2393 |
||
2394 |
/** |
|
2395 |
* Moves this <code>CachedRowSetImpl</code> object's cursor to the |
|
2396 |
* previous row and returns <code>true</code> if the cursor is on |
|
2397 |
* a valid row or <code>false</code> if it is not. |
|
2398 |
* This method also notifies all listeners registered with this |
|
2399 |
* <code>CachedRowSetImpl</code> object that its cursor has moved. |
|
2400 |
* <P> |
|
2401 |
* Note: calling the method <code>previous()</code> is not the same |
|
2402 |
* as calling the method <code>relative(-1)</code>. This is true |
|
2403 |
* because it is possible to call <code>previous()</code> from the insert |
|
2404 |
* row, from after the last row, or from the current row, whereas |
|
2405 |
* <code>relative</code> may only be called from the current row. |
|
2406 |
* <P> |
|
2407 |
* The method <code>previous</code> may used in a <code>while</code> |
|
2408 |
* loop to iterate through a rowset starting after the last row |
|
2409 |
* and moving toward the beginning. The loop ends when <code>previous</code> |
|
2410 |
* returns <code>false</code>, meaning that there are no more rows. |
|
2411 |
* For example, the following code fragment retrieves all the data in |
|
2412 |
* the <code>CachedRowSetImpl</code> object <code>crs</code>, which has |
|
2413 |
* three columns. Note that the cursor must initially be positioned |
|
2414 |
* after the last row so that the first call to the method |
|
2415 |
* <code>previous</code> places the cursor on the last line. |
|
2416 |
* <PRE> <code> |
|
2417 |
* |
|
2418 |
* crs.afterLast(); |
|
2419 |
* while (previous()) { |
|
2420 |
* String name = crs.getString(1); |
|
2421 |
* int age = crs.getInt(2); |
|
2422 |
* short ssn = crs.getShort(3); |
|
2423 |
* System.out.println(name + " " + age + " " + ssn); |
|
2424 |
* } |
|
2425 |
* |
|
2426 |
* </code> </PRE> |
|
2427 |
* This method throws an <code>SQLException</code> if the cursor is not |
|
2428 |
* on a row in the rowset, before the first row, or after the last row. |
|
2429 |
* |
|
2430 |
* @return <code>true</code> if the cursor is on a valid row; |
|
2431 |
* <code>false</code> if it is before the first row or after the |
|
2432 |
* last row |
|
2433 |
* @throws SQLException if the cursor is not on a valid position or the |
|
2434 |
* type of this rowset is <code>ResultSet.TYPE_FORWARD_ONLY</code> |
|
2435 |
*/ |
|
2436 |
public boolean previous() throws SQLException { |
|
2437 |
throw new UnsupportedOperationException(); |
|
2438 |
} |
|
2439 |
||
2440 |
/** |
|
2441 |
* Moves the cursor to the previous row in this <code>CachedRowSetImpl</code> |
|
2442 |
* object, skipping past deleted rows that are not visible; returns |
|
2443 |
* <code>true</code> if the cursor is on a row in this rowset and |
|
2444 |
* <code>false</code> when the cursor goes before the first row. |
|
2445 |
* <P> |
|
2446 |
* This method is called internally by the method <code>previous</code>. |
|
2447 |
* <P> |
|
2448 |
* This is a implementation only method and is not required as a standard |
|
2449 |
* implementation of the <code>CachedRowSet</code> interface. |
|
2450 |
* |
|
2451 |
* @return <code>true</code> if the cursor is on a row in this rowset; |
|
2452 |
* <code>false</code> when the cursor reaches the position before |
|
2453 |
* the first row |
|
2454 |
* @throws SQLException if an error occurs |
|
2455 |
*/ |
|
2456 |
protected boolean internalPrevious() throws SQLException { |
|
2457 |
throw new UnsupportedOperationException(); |
|
2458 |
} |
|
2459 |
||
2460 |
||
2461 |
//--------------------------------------------------------------------- |
|
2462 |
// Updates |
|
2463 |
//--------------------------------------------------------------------- |
|
2464 |
||
2465 |
/** |
|
2466 |
* Indicates whether the current row of this <code>CachedRowSetImpl</code> |
|
2467 |
* object has been updated. The value returned |
|
2468 |
* depends on whether this rowset can detect updates: <code>false</code> |
|
2469 |
* will always be returned if it does not detect updates. |
|
2470 |
* |
|
2471 |
* @return <code>true</code> if the row has been visibly updated |
|
2472 |
* by the owner or another and updates are detected; |
|
2473 |
* <code>false</code> otherwise |
|
2474 |
* @throws SQLException if the cursor is on the insert row or not |
|
2475 |
* not on a valid row |
|
2476 |
* |
|
2477 |
* @see DatabaseMetaData#updatesAreDetected |
|
2478 |
*/ |
|
2479 |
public boolean rowUpdated() throws SQLException { |
|
2480 |
throw new UnsupportedOperationException(); |
|
2481 |
} |
|
2482 |
||
2483 |
/** |
|
2484 |
* Indicates whether the designated column of the current row of |
|
2485 |
* this <code>CachedRowSetImpl</code> object has been updated. The |
|
2486 |
* value returned depends on whether this rowset can detcted updates: |
|
2487 |
* <code>false</code> will always be returned if it does not detect updates. |
|
2488 |
* |
|
2489 |
* @param idx the index identifier of the column that may be have been updated. |
|
2490 |
* @return <code>true</code> is the designated column has been updated |
|
2491 |
* and the rowset detects updates; <code>false</code> if the rowset has not |
|
2492 |
* been updated or the rowset does not detect updates |
|
2493 |
* @throws SQLException if the cursor is on the insert row or not |
|
2494 |
* on a valid row |
|
2495 |
* @see DatabaseMetaData#updatesAreDetected |
|
2496 |
*/ |
|
2497 |
public boolean columnUpdated(int idx) throws SQLException { |
|
2498 |
throw new UnsupportedOperationException(); |
|
2499 |
} |
|
2500 |
||
2501 |
/** |
|
2502 |
* Indicates whether the designated column of the current row of |
|
2503 |
* this <code>CachedRowSetImpl</code> object has been updated. The |
|
2504 |
* value returned depends on whether this rowset can detcted updates: |
|
2505 |
* <code>false</code> will always be returned if it does not detect updates. |
|
2506 |
* |
|
2507 |
* @param columnName the <code>String</code> column name column that may be have |
|
2508 |
* been updated. |
|
2509 |
* @return <code>true</code> is the designated column has been updated |
|
2510 |
* and the rowset detects updates; <code>false</code> if the rowset has not |
|
2511 |
* been updated or the rowset does not detect updates |
|
2512 |
* @throws SQLException if the cursor is on the insert row or not |
|
2513 |
* on a valid row |
|
2514 |
* @see DatabaseMetaData#updatesAreDetected |
|
2515 |
*/ |
|
2516 |
public boolean columnUpdated(String columnName) throws SQLException { |
|
2517 |
throw new UnsupportedOperationException(); |
|
2518 |
} |
|
2519 |
||
2520 |
/** |
|
2521 |
* Indicates whether the current row has been inserted. The value returned |
|
2522 |
* depends on whether or not the rowset can detect visible inserts. |
|
2523 |
* |
|
2524 |
* @return <code>true</code> if a row has been inserted and inserts are detected; |
|
2525 |
* <code>false</code> otherwise |
|
2526 |
* @throws SQLException if the cursor is on the insert row or not |
|
2527 |
* not on a valid row |
|
2528 |
* |
|
2529 |
* @see DatabaseMetaData#insertsAreDetected |
|
2530 |
*/ |
|
2531 |
public boolean rowInserted() throws SQLException { |
|
2532 |
throw new UnsupportedOperationException(); |
|
2533 |
} |
|
2534 |
||
2535 |
/** |
|
2536 |
* Indicates whether the current row has been deleted. A deleted row |
|
2537 |
* may leave a visible "hole" in a rowset. This method can be used to |
|
2538 |
* detect such holes if the rowset can detect deletions. This method |
|
2539 |
* will always return <code>false</code> if this rowset cannot detect |
|
2540 |
* deletions. |
|
2541 |
* |
|
2542 |
* @return <code>true</code> if (1)the current row is blank, indicating that |
|
2543 |
* the row has been deleted, and (2)deletions are detected; |
|
2544 |
* <code>false</code> otherwise |
|
2545 |
* @throws SQLException if the cursor is on a valid row in this rowset |
|
2546 |
* @see DatabaseMetaData#deletesAreDetected |
|
2547 |
*/ |
|
2548 |
public boolean rowDeleted() throws SQLException { |
|
2549 |
throw new UnsupportedOperationException(); |
|
2550 |
} |
|
2551 |
||
2552 |
/** |
|
2553 |
* Sets the designated nullable column in the current row or the |
|
2554 |
* insert row of this <code>CachedRowSetImpl</code> object with |
|
2555 |
* <code>null</code> value. |
|
2556 |
* <P> |
|
2557 |
* This method updates a column value in the current row or the insert |
|
2558 |
* row of this rowset; however, another method must be called to complete |
|
2559 |
* the update process. If the cursor is on a row in the rowset, the |
|
2560 |
* method {@link #updateRow} must be called to mark the row as updated |
|
2561 |
* and to notify listeners that the row has changed. |
|
2562 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2563 |
* must be called to insert the new row into this rowset and to notify |
|
2564 |
* listeners that a row has changed. |
|
2565 |
* <P> |
|
2566 |
* In order to propagate updates in this rowset to the underlying |
|
2567 |
* data source, an application must call the method {@link #acceptChanges} |
|
2568 |
* after it calls either <code>updateRow</code> or <code>insertRow</code>. |
|
2569 |
* |
|
2570 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2571 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2572 |
* and equal to or less than the number of columns in this rowset |
|
2573 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2574 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2575 |
* insert row, or (3) this rowset is |
|
2576 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2577 |
*/ |
|
2578 |
public void updateNull(int columnIndex) throws SQLException { |
|
2579 |
throw new UnsupportedOperationException(); |
|
2580 |
} |
|
2581 |
||
2582 |
/** |
|
2583 |
* Sets the designated column in either the current row or the insert |
|
2584 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2585 |
* <code>boolean</code> value. |
|
2586 |
* <P> |
|
2587 |
* This method updates a column value in the current row or the insert |
|
2588 |
* row of this rowset, but it does not update the database. |
|
2589 |
* If the cursor is on a row in the rowset, the |
|
2590 |
* method {@link #updateRow} must be called to update the database. |
|
2591 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2592 |
* must be called, which will insert the new row into both this rowset |
|
2593 |
* and the database. Both of these methods must be called before the |
|
2594 |
* cursor moves to another row. |
|
2595 |
* |
|
2596 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2597 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2598 |
* and equal to or less than the number of columns in this rowset |
|
2599 |
* @param x the new column value |
|
2600 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2601 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2602 |
* insert row, or (3) this rowset is |
|
2603 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2604 |
*/ |
|
2605 |
public void updateBoolean(int columnIndex, boolean x) throws SQLException { |
|
2606 |
throw new UnsupportedOperationException(); |
|
2607 |
} |
|
2608 |
||
2609 |
/** |
|
2610 |
* Sets the designated column in either the current row or the insert |
|
2611 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2612 |
* <code>byte</code> value. |
|
2613 |
* <P> |
|
2614 |
* This method updates a column value in the current row or the insert |
|
2615 |
* row of this rowset, but it does not update the database. |
|
2616 |
* If the cursor is on a row in the rowset, the |
|
2617 |
* method {@link #updateRow} must be called to update the database. |
|
2618 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2619 |
* must be called, which will insert the new row into both this rowset |
|
2620 |
* and the database. Both of these methods must be called before the |
|
2621 |
* cursor moves to another row. |
|
2622 |
* |
|
2623 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2624 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2625 |
* and equal to or less than the number of columns in this rowset |
|
2626 |
* @param x the new column value |
|
2627 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2628 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2629 |
* insert row, or (3) this rowset is |
|
2630 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2631 |
*/ |
|
2632 |
public void updateByte(int columnIndex, byte x) throws SQLException { |
|
2633 |
throw new UnsupportedOperationException(); |
|
2634 |
} |
|
2635 |
||
2636 |
/** |
|
2637 |
* Sets the designated column in either the current row or the insert |
|
2638 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2639 |
* <code>short</code> value. |
|
2640 |
* <P> |
|
2641 |
* This method updates a column value in the current row or the insert |
|
2642 |
* row of this rowset, but it does not update the database. |
|
2643 |
* If the cursor is on a row in the rowset, the |
|
2644 |
* method {@link #updateRow} must be called to update the database. |
|
2645 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2646 |
* must be called, which will insert the new row into both this rowset |
|
2647 |
* and the database. Both of these methods must be called before the |
|
2648 |
* cursor moves to another row. |
|
2649 |
* |
|
2650 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2651 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2652 |
* and equal to or less than the number of columns in this rowset |
|
2653 |
* @param x the new column value |
|
2654 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2655 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2656 |
* insert row, or (3) this rowset is |
|
2657 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2658 |
*/ |
|
2659 |
public void updateShort(int columnIndex, short x) throws SQLException { |
|
2660 |
throw new UnsupportedOperationException(); |
|
2661 |
} |
|
2662 |
||
2663 |
/** |
|
2664 |
* Sets the designated column in either the current row or the insert |
|
2665 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2666 |
* <code>int</code> value. |
|
2667 |
* <P> |
|
2668 |
* This method updates a column value in the current row or the insert |
|
2669 |
* row of this rowset, but it does not update the database. |
|
2670 |
* If the cursor is on a row in the rowset, the |
|
2671 |
* method {@link #updateRow} must be called to update the database. |
|
2672 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2673 |
* must be called, which will insert the new row into both this rowset |
|
2674 |
* and the database. Both of these methods must be called before the |
|
2675 |
* cursor moves to another row. |
|
2676 |
* |
|
2677 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2678 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2679 |
* and equal to or less than the number of columns in this rowset |
|
2680 |
* @param x the new column value |
|
2681 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2682 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2683 |
* insert row, or (3) this rowset is |
|
2684 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2685 |
*/ |
|
2686 |
public void updateInt(int columnIndex, int x) throws SQLException { |
|
2687 |
throw new UnsupportedOperationException(); |
|
2688 |
} |
|
2689 |
||
2690 |
/** |
|
2691 |
* Sets the designated column in either the current row or the insert |
|
2692 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2693 |
* <code>long</code> value. |
|
2694 |
* <P> |
|
2695 |
* This method updates a column value in the current row or the insert |
|
2696 |
* row of this rowset, but it does not update the database. |
|
2697 |
* If the cursor is on a row in the rowset, the |
|
2698 |
* method {@link #updateRow} must be called to update the database. |
|
2699 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2700 |
* must be called, which will insert the new row into both this rowset |
|
2701 |
* and the database. Both of these methods must be called before the |
|
2702 |
* cursor moves to another row. |
|
2703 |
* |
|
2704 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2705 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2706 |
* and equal to or less than the number of columns in this rowset |
|
2707 |
* @param x the new column value |
|
2708 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2709 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2710 |
* insert row, or (3) this rowset is |
|
2711 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2712 |
*/ |
|
2713 |
public void updateLong(int columnIndex, long x) throws SQLException { |
|
2714 |
throw new UnsupportedOperationException(); |
|
2715 |
||
2716 |
} |
|
2717 |
||
2718 |
/** |
|
2719 |
* Sets the designated column in either the current row or the insert |
|
2720 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2721 |
* <code>float</code> value. |
|
2722 |
* <P> |
|
2723 |
* This method updates a column value in the current row or the insert |
|
2724 |
* row of this rowset, but it does not update the database. |
|
2725 |
* If the cursor is on a row in the rowset, the |
|
2726 |
* method {@link #updateRow} must be called to update the database. |
|
2727 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2728 |
* must be called, which will insert the new row into both this rowset |
|
2729 |
* and the database. Both of these methods must be called before the |
|
2730 |
* cursor moves to another row. |
|
2731 |
* |
|
2732 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2733 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2734 |
* and equal to or less than the number of columns in this rowset |
|
2735 |
* @param x the new column value |
|
2736 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2737 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2738 |
* insert row, or (3) this rowset is |
|
2739 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2740 |
*/ |
|
2741 |
public void updateFloat(int columnIndex, float x) throws SQLException { |
|
2742 |
throw new UnsupportedOperationException(); |
|
2743 |
} |
|
2744 |
||
2745 |
/** |
|
2746 |
* Sets the designated column in either the current row or the insert |
|
2747 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2748 |
* <code>double</code> value. |
|
2749 |
* |
|
2750 |
* This method updates a column value in either the current row or |
|
2751 |
* the insert row of this rowset, but it does not update the |
|
2752 |
* database. If the cursor is on a row in the rowset, the |
|
2753 |
* method {@link #updateRow} must be called to update the database. |
|
2754 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2755 |
* must be called, which will insert the new row into both this rowset |
|
2756 |
* and the database. Both of these methods must be called before the |
|
2757 |
* cursor moves to another row. |
|
2758 |
* |
|
2759 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2760 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2761 |
* and equal to or less than the number of columns in this rowset |
|
2762 |
* @param x the new column value |
|
2763 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2764 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2765 |
* insert row, or (3) this rowset is |
|
2766 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2767 |
*/ |
|
2768 |
public void updateDouble(int columnIndex, double x) throws SQLException { |
|
2769 |
throw new UnsupportedOperationException(); |
|
2770 |
} |
|
2771 |
||
2772 |
/** |
|
2773 |
* Sets the designated column in either the current row or the insert |
|
2774 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2775 |
* <code>java.math.BigDecimal</code> object. |
|
2776 |
* <P> |
|
2777 |
* This method updates a column value in the current row or the insert |
|
2778 |
* row of this rowset, but it does not update the database. |
|
2779 |
* If the cursor is on a row in the rowset, the |
|
2780 |
* method {@link #updateRow} must be called to update the database. |
|
2781 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2782 |
* must be called, which will insert the new row into both this rowset |
|
2783 |
* and the database. Both of these methods must be called before the |
|
2784 |
* cursor moves to another row. |
|
2785 |
* |
|
2786 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2787 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2788 |
* and equal to or less than the number of columns in this rowset |
|
2789 |
* @param x the new column value |
|
2790 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2791 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2792 |
* insert row, or (3) this rowset is |
|
2793 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2794 |
*/ |
|
2795 |
public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException { |
|
2796 |
throw new UnsupportedOperationException(); |
|
2797 |
} |
|
2798 |
||
2799 |
/** |
|
2800 |
* Sets the designated column in either the current row or the insert |
|
2801 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2802 |
* <code>String</code> object. |
|
2803 |
* <P> |
|
2804 |
* This method updates a column value in either the current row or |
|
2805 |
* the insert row of this rowset, but it does not update the |
|
2806 |
* database. If the cursor is on a row in the rowset, the |
|
2807 |
* method {@link #updateRow} must be called to mark the row as updated. |
|
2808 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2809 |
* must be called to insert the new row into this rowset and mark it |
|
2810 |
* as inserted. Both of these methods must be called before the |
|
2811 |
* cursor moves to another row. |
|
2812 |
* <P> |
|
2813 |
* The method <code>acceptChanges</code> must be called if the |
|
2814 |
* updated values are to be written back to the underlying database. |
|
2815 |
* |
|
2816 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2817 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2818 |
* and equal to or less than the number of columns in this rowset |
|
2819 |
* @param x the new column value |
|
2820 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2821 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2822 |
* insert row, or (3) this rowset is |
|
2823 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2824 |
*/ |
|
2825 |
public void updateString(int columnIndex, String x) throws SQLException { |
|
2826 |
throw new UnsupportedOperationException(); |
|
2827 |
} |
|
2828 |
||
2829 |
/** |
|
2830 |
* Sets the designated column in either the current row or the insert |
|
2831 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2832 |
* <code>byte</code> array. |
|
2833 |
* |
|
2834 |
* This method updates a column value in either the current row or |
|
2835 |
* the insert row of this rowset, but it does not update the |
|
2836 |
* database. If the cursor is on a row in the rowset, the |
|
2837 |
* method {@link #updateRow} must be called to update the database. |
|
2838 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2839 |
* must be called, which will insert the new row into both this rowset |
|
2840 |
* and the database. Both of these methods must be called before the |
|
2841 |
* cursor moves to another row. |
|
2842 |
* |
|
2843 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2844 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2845 |
* and equal to or less than the number of columns in this rowset |
|
2846 |
* @param x the new column value |
|
2847 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2848 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2849 |
* insert row, or (3) this rowset is |
|
2850 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2851 |
*/ |
|
2852 |
public void updateBytes(int columnIndex, byte x[]) throws SQLException { |
|
2853 |
throw new UnsupportedOperationException(); |
|
2854 |
} |
|
2855 |
||
2856 |
/** |
|
2857 |
* Sets the designated column in either the current row or the insert |
|
2858 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2859 |
* <code>Date</code> object. |
|
2860 |
* |
|
2861 |
* This method updates a column value in either the current row or |
|
2862 |
* the insert row of this rowset, but it does not update the |
|
2863 |
* database. If the cursor is on a row in the rowset, the |
|
2864 |
* method {@link #updateRow} must be called to update the database. |
|
2865 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2866 |
* must be called, which will insert the new row into both this rowset |
|
2867 |
* and the database. Both of these methods must be called before the |
|
2868 |
* cursor moves to another row. |
|
2869 |
* |
|
2870 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2871 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2872 |
* and equal to or less than the number of columns in this rowset |
|
2873 |
* @param x the new column value |
|
2874 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2875 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2876 |
* insert row, (3) the type of the designated column is not |
|
2877 |
* an SQL <code>DATE</code> or <code>TIMESTAMP</code>, or |
|
2878 |
* (4) this rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2879 |
*/ |
|
2880 |
public void updateDate(int columnIndex, java.sql.Date x) throws SQLException { |
|
2881 |
throw new UnsupportedOperationException(); |
|
2882 |
} |
|
2883 |
||
2884 |
/** |
|
2885 |
* Sets the designated column in either the current row or the insert |
|
2886 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2887 |
* <code>Time</code> object. |
|
2888 |
* |
|
2889 |
* This method updates a column value in either the current row or |
|
2890 |
* the insert row of this rowset, but it does not update the |
|
2891 |
* database. If the cursor is on a row in the rowset, the |
|
2892 |
* method {@link #updateRow} must be called to update the database. |
|
2893 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2894 |
* must be called, which will insert the new row into both this rowset |
|
2895 |
* and the database. Both of these methods must be called before the |
|
2896 |
* cursor moves to another row. |
|
2897 |
* |
|
2898 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2899 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2900 |
* and equal to or less than the number of columns in this rowset |
|
2901 |
* @param x the new column value |
|
2902 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2903 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2904 |
* insert row, (3) the type of the designated column is not |
|
2905 |
* an SQL <code>TIME</code> or <code>TIMESTAMP</code>, or |
|
2906 |
* (4) this rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2907 |
*/ |
|
2908 |
public void updateTime(int columnIndex, java.sql.Time x) throws SQLException { |
|
2909 |
throw new UnsupportedOperationException(); |
|
2910 |
} |
|
2911 |
||
2912 |
/** |
|
2913 |
* Sets the designated column in either the current row or the insert |
|
2914 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2915 |
* <code>Timestamp</code> object. |
|
2916 |
* |
|
2917 |
* This method updates a column value in either the current row or |
|
2918 |
* the insert row of this rowset, but it does not update the |
|
2919 |
* database. If the cursor is on a row in the rowset, the |
|
2920 |
* method {@link #updateRow} must be called to update the database. |
|
2921 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2922 |
* must be called, which will insert the new row into both this rowset |
|
2923 |
* and the database. Both of these methods must be called before the |
|
2924 |
* cursor moves to another row. |
|
2925 |
* |
|
2926 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2927 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2928 |
* and equal to or less than the number of columns in this rowset |
|
2929 |
* @param x the new column value |
|
2930 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2931 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2932 |
* insert row, (3) the type of the designated column is not |
|
2933 |
* an SQL <code>DATE</code>, <code>TIME</code>, or |
|
2934 |
* <code>TIMESTAMP</code>, or (4) this rowset is |
|
2935 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2936 |
*/ |
|
2937 |
public void updateTimestamp(int columnIndex, java.sql.Timestamp x) throws SQLException { |
|
2938 |
throw new UnsupportedOperationException(); |
|
2939 |
} |
|
2940 |
||
2941 |
/** |
|
2942 |
* Sets the designated column in either the current row or the insert |
|
2943 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2944 |
* ASCII stream value. |
|
2945 |
* <P> |
|
2946 |
* This method updates a column value in either the current row or |
|
2947 |
* the insert row of this rowset, but it does not update the |
|
2948 |
* database. If the cursor is on a row in the rowset, the |
|
2949 |
* method {@link #updateRow} must be called to update the database. |
|
2950 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2951 |
* must be called, which will insert the new row into both this rowset |
|
2952 |
* and the database. Both of these methods must be called before the |
|
2953 |
* cursor moves to another row. |
|
2954 |
* |
|
2955 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2956 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2957 |
* and equal to or less than the number of columns in this rowset |
|
2958 |
* @param x the new column value |
|
2959 |
* @param length the number of one-byte ASCII characters in the stream |
|
2960 |
* @throws SQLException if this method is invoked |
|
2961 |
*/ |
|
2962 |
public void updateAsciiStream(int columnIndex, java.io.InputStream x, int length) throws SQLException { |
|
2963 |
throw new UnsupportedOperationException(); |
|
2964 |
} |
|
2965 |
||
2966 |
/** |
|
2967 |
* Sets the designated column in either the current row or the insert |
|
2968 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2969 |
* <code>java.io.InputStream</code> object. |
|
2970 |
* <P> |
|
2971 |
* This method updates a column value in either the current row or |
|
2972 |
* the insert row of this rowset, but it does not update the |
|
2973 |
* database. If the cursor is on a row in the rowset, the |
|
2974 |
* method {@link #updateRow} must be called to update the database. |
|
2975 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
2976 |
* must be called, which will insert the new row into both this rowset |
|
2977 |
* and the database. Both of these methods must be called before the |
|
2978 |
* cursor moves to another row. |
|
2979 |
* |
|
2980 |
* @param columnIndex the first column is <code>1</code>, the second |
|
2981 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
2982 |
* and equal to or less than the number of columns in this rowset |
|
2983 |
* @param x the new column value; must be a <code>java.io.InputStream</code> |
|
2984 |
* containing <code>BINARY</code>, <code>VARBINARY</code>, or |
|
2985 |
* <code>LONGVARBINARY</code> data |
|
2986 |
* @param length the length of the stream in bytes |
|
2987 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
2988 |
* (2) the cursor is not on one of this rowset's rows or its |
|
2989 |
* insert row, (3) the data in the stream is not binary, or |
|
2990 |
* (4) this rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
2991 |
*/ |
|
2992 |
public void updateBinaryStream(int columnIndex, java.io.InputStream x,int length) throws SQLException { |
|
2993 |
throw new UnsupportedOperationException(); |
|
2994 |
} |
|
2995 |
||
2996 |
/** |
|
2997 |
* Sets the designated column in either the current row or the insert |
|
2998 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
2999 |
* <code>java.io.Reader</code> object. |
|
3000 |
* <P> |
|
3001 |
* This method updates a column value in either the current row or |
|
3002 |
* the insert row of this rowset, but it does not update the |
|
3003 |
* database. If the cursor is on a row in the rowset, the |
|
3004 |
* method {@link #updateRow} must be called to update the database. |
|
3005 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3006 |
* must be called, which will insert the new row into both this rowset |
|
3007 |
* and the database. Both of these methods must be called before the |
|
3008 |
* cursor moves to another row. |
|
3009 |
* |
|
3010 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3011 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3012 |
* and equal to or less than the number of columns in this rowset |
|
3013 |
* @param x the new column value; must be a <code>java.io.Reader</code> |
|
3014 |
* containing <code>BINARY</code>, <code>VARBINARY</code>, |
|
3015 |
* <code>LONGVARBINARY</code>, <code>CHAR</code>, <code>VARCHAR</code>, |
|
3016 |
* or <code>LONGVARCHAR</code> data |
|
3017 |
* @param length the length of the stream in characters |
|
3018 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3019 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3020 |
* insert row, (3) the data in the stream is not a binary or |
|
3021 |
* character type, or (4) this rowset is |
|
3022 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3023 |
*/ |
|
3024 |
public void updateCharacterStream(int columnIndex, java.io.Reader x, int length) throws SQLException { |
|
3025 |
throw new UnsupportedOperationException(); |
|
3026 |
} |
|
3027 |
||
3028 |
/** |
|
3029 |
* Sets the designated column in either the current row or the insert |
|
3030 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3031 |
* <code>Object</code> value. The <code>scale</code> parameter indicates |
|
3032 |
* the number of digits to the right of the decimal point and is ignored |
|
3033 |
* if the new column value is not a type that will be mapped to an SQL |
|
3034 |
* <code>DECIMAL</code> or <code>NUMERIC</code> value. |
|
3035 |
* <P> |
|
3036 |
* This method updates a column value in either the current row or |
|
3037 |
* the insert row of this rowset, but it does not update the |
|
3038 |
* database. If the cursor is on a row in the rowset, the |
|
3039 |
* method {@link #updateRow} must be called to update the database. |
|
3040 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3041 |
* must be called, which will insert the new row into both this rowset |
|
3042 |
* and the database. Both of these methods must be called before the |
|
3043 |
* cursor moves to another row. |
|
3044 |
* |
|
3045 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3046 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3047 |
* and equal to or less than the number of columns in this rowset |
|
3048 |
* @param x the new column value |
|
3049 |
* @param scale the number of digits to the right of the decimal point (for |
|
3050 |
* <code>DECIMAL</code> and <code>NUMERIC</code> types only) |
|
3051 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3052 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3053 |
* insert row, or (3) this rowset is |
|
3054 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3055 |
*/ |
|
3056 |
public void updateObject(int columnIndex, Object x, int scale) throws SQLException { |
|
3057 |
throw new UnsupportedOperationException(); |
|
3058 |
} |
|
3059 |
||
3060 |
/** |
|
3061 |
* Sets the designated column in either the current row or the insert |
|
3062 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3063 |
* <code>Object</code> value. |
|
3064 |
* <P> |
|
3065 |
* This method updates a column value in either the current row or |
|
3066 |
* the insert row of this rowset, but it does not update the |
|
3067 |
* database. If the cursor is on a row in the rowset, the |
|
3068 |
* method {@link #updateRow} must be called to update the database. |
|
3069 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3070 |
* must be called, which will insert the new row into both this rowset |
|
3071 |
* and the database. Both of these methods must be called before the |
|
3072 |
* cursor moves to another row. |
|
3073 |
* |
|
3074 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3075 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3076 |
* and equal to or less than the number of columns in this rowset |
|
3077 |
* @param x the new column value |
|
3078 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3079 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3080 |
* insert row, or (3) this rowset is |
|
3081 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3082 |
*/ |
|
3083 |
public void updateObject(int columnIndex, Object x) throws SQLException { |
|
3084 |
throw new UnsupportedOperationException(); |
|
3085 |
} |
|
3086 |
||
3087 |
||
3088 |
/** |
|
3089 |
* Sets the designated nullable column in the current row or the |
|
3090 |
* insert row of this <code>CachedRowSetImpl</code> object with |
|
3091 |
* <code>null</code> value. |
|
3092 |
* <P> |
|
3093 |
* This method updates a column value in the current row or the insert |
|
3094 |
* row of this rowset, but it does not update the database. |
|
3095 |
* If the cursor is on a row in the rowset, the |
|
3096 |
* method {@link #updateRow} must be called to update the database. |
|
3097 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3098 |
* must be called, which will insert the new row into both this rowset |
|
3099 |
* and the database. |
|
3100 |
* |
|
3101 |
* @param columnName a <code>String</code> object that must match the |
|
3102 |
* SQL name of a column in this rowset, ignoring case |
|
3103 |
* @throws SQLException if (1) the given column name does not match the |
|
3104 |
* name of a column in this rowset, (2) the cursor is not on |
|
3105 |
* one of this rowset's rows or its insert row, or (3) this |
|
3106 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3107 |
*/ |
|
3108 |
public void updateNull(String columnName) throws SQLException { |
|
3109 |
throw new UnsupportedOperationException(); |
|
3110 |
} |
|
3111 |
||
3112 |
/** |
|
3113 |
* Sets the designated column in either the current row or the insert |
|
3114 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3115 |
* <code>boolean</code> value. |
|
3116 |
* <P> |
|
3117 |
* This method updates a column value in the current row or the insert |
|
3118 |
* row of this rowset, but it does not update the database. |
|
3119 |
* If the cursor is on a row in the rowset, the |
|
3120 |
* method {@link #updateRow} must be called to update the database. |
|
3121 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3122 |
* must be called, which will insert the new row into both this rowset |
|
3123 |
* and the database. Both of these methods must be called before the |
|
3124 |
* cursor moves to another row. |
|
3125 |
* |
|
3126 |
* @param columnName a <code>String</code> object that must match the |
|
3127 |
* SQL name of a column in this rowset, ignoring case |
|
3128 |
* @param x the new column value |
|
3129 |
* @throws SQLException if (1) the given column name does not match the |
|
3130 |
* name of a column in this rowset, (2) the cursor is not on |
|
3131 |
* one of this rowset's rows or its insert row, or (3) this |
|
3132 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3133 |
*/ |
|
3134 |
public void updateBoolean(String columnName, boolean x) throws SQLException { |
|
3135 |
throw new UnsupportedOperationException(); |
|
3136 |
} |
|
3137 |
||
3138 |
/** |
|
3139 |
* Sets the designated column in either the current row or the insert |
|
3140 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3141 |
* <code>byte</code> value. |
|
3142 |
* <P> |
|
3143 |
* This method updates a column value in the current row or the insert |
|
3144 |
* row of this rowset, but it does not update the database. |
|
3145 |
* If the cursor is on a row in the rowset, the |
|
3146 |
* method {@link #updateRow} must be called to update the database. |
|
3147 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3148 |
* must be called, which will insert the new row into both this rowset |
|
3149 |
* and the database. Both of these methods must be called before the |
|
3150 |
* cursor moves to another row. |
|
3151 |
* |
|
3152 |
* @param columnName a <code>String</code> object that must match the |
|
3153 |
* SQL name of a column in this rowset, ignoring case |
|
3154 |
* @param x the new column value |
|
3155 |
* @throws SQLException if (1) the given column name does not match the |
|
3156 |
* name of a column in this rowset, (2) the cursor is not on |
|
3157 |
* one of this rowset's rows or its insert row, or (3) this |
|
3158 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3159 |
*/ |
|
3160 |
public void updateByte(String columnName, byte x) throws SQLException { |
|
3161 |
throw new UnsupportedOperationException(); |
|
3162 |
} |
|
3163 |
||
3164 |
/** |
|
3165 |
* Sets the designated column in either the current row or the insert |
|
3166 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3167 |
* <code>short</code> value. |
|
3168 |
* <P> |
|
3169 |
* This method updates a column value in the current row or the insert |
|
3170 |
* row of this rowset, but it does not update the database. |
|
3171 |
* If the cursor is on a row in the rowset, the |
|
3172 |
* method {@link #updateRow} must be called to update the database. |
|
3173 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3174 |
* must be called, which will insert the new row into both this rowset |
|
3175 |
* and the database. Both of these methods must be called before the |
|
3176 |
* cursor moves to another row. |
|
3177 |
* |
|
3178 |
* @param columnName a <code>String</code> object that must match the |
|
3179 |
* SQL name of a column in this rowset, ignoring case |
|
3180 |
* @param x the new column value |
|
3181 |
* @throws SQLException if (1) the given column name does not match the |
|
3182 |
* name of a column in this rowset, (2) the cursor is not on |
|
3183 |
* one of this rowset's rows or its insert row, or (3) this |
|
3184 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3185 |
*/ |
|
3186 |
public void updateShort(String columnName, short x) throws SQLException { |
|
3187 |
throw new UnsupportedOperationException(); |
|
3188 |
} |
|
3189 |
||
3190 |
/** |
|
3191 |
* Sets the designated column in either the current row or the insert |
|
3192 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3193 |
* <code>int</code> value. |
|
3194 |
* <P> |
|
3195 |
* This method updates a column value in the current row or the insert |
|
3196 |
* row of this rowset, but it does not update the database. |
|
3197 |
* If the cursor is on a row in the rowset, the |
|
3198 |
* method {@link #updateRow} must be called to update the database. |
|
3199 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3200 |
* must be called, which will insert the new row into both this rowset |
|
3201 |
* and the database. Both of these methods must be called before the |
|
3202 |
* cursor moves to another row. |
|
3203 |
* |
|
3204 |
* @param columnName a <code>String</code> object that must match the |
|
3205 |
* SQL name of a column in this rowset, ignoring case |
|
3206 |
* @param x the new column value |
|
3207 |
* @throws SQLException if (1) the given column name does not match the |
|
3208 |
* name of a column in this rowset, (2) the cursor is not on |
|
3209 |
* one of this rowset's rows or its insert row, or (3) this |
|
3210 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3211 |
*/ |
|
3212 |
public void updateInt(String columnName, int x) throws SQLException { |
|
3213 |
throw new UnsupportedOperationException(); |
|
3214 |
} |
|
3215 |
||
3216 |
/** |
|
3217 |
* Sets the designated column in either the current row or the insert |
|
3218 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3219 |
* <code>long</code> value. |
|
3220 |
* <P> |
|
3221 |
* This method updates a column value in the current row or the insert |
|
3222 |
* row of this rowset, but it does not update the database. |
|
3223 |
* If the cursor is on a row in the rowset, the |
|
3224 |
* method {@link #updateRow} must be called to update the database. |
|
3225 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3226 |
* must be called, which will insert the new row into both this rowset |
|
3227 |
* and the database. Both of these methods must be called before the |
|
3228 |
* cursor moves to another row. |
|
3229 |
* |
|
3230 |
* @param columnName a <code>String</code> object that must match the |
|
3231 |
* SQL name of a column in this rowset, ignoring case |
|
3232 |
* @param x the new column value |
|
3233 |
* @throws SQLException if (1) the given column name does not match the |
|
3234 |
* name of a column in this rowset, (2) the cursor is not on |
|
3235 |
* one of this rowset's rows or its insert row, or (3) this |
|
3236 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3237 |
*/ |
|
3238 |
public void updateLong(String columnName, long x) throws SQLException { |
|
3239 |
throw new UnsupportedOperationException(); |
|
3240 |
} |
|
3241 |
||
3242 |
/** |
|
3243 |
* Sets the designated column in either the current row or the insert |
|
3244 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3245 |
* <code>float</code> value. |
|
3246 |
* <P> |
|
3247 |
* This method updates a column value in the current row or the insert |
|
3248 |
* row of this rowset, but it does not update the database. |
|
3249 |
* If the cursor is on a row in the rowset, the |
|
3250 |
* method {@link #updateRow} must be called to update the database. |
|
3251 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3252 |
* must be called, which will insert the new row into both this rowset |
|
3253 |
* and the database. Both of these methods must be called before the |
|
3254 |
* cursor moves to another row. |
|
3255 |
* |
|
3256 |
* @param columnName a <code>String</code> object that must match the |
|
3257 |
* SQL name of a column in this rowset, ignoring case |
|
3258 |
* @param x the new column value |
|
3259 |
* @throws SQLException if (1) the given column name does not match the |
|
3260 |
* name of a column in this rowset, (2) the cursor is not on |
|
3261 |
* one of this rowset's rows or its insert row, or (3) this |
|
3262 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3263 |
*/ |
|
3264 |
public void updateFloat(String columnName, float x) throws SQLException { |
|
3265 |
throw new UnsupportedOperationException(); |
|
3266 |
} |
|
3267 |
||
3268 |
/** |
|
3269 |
* Sets the designated column in either the current row or the insert |
|
3270 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3271 |
* <code>double</code> value. |
|
3272 |
* |
|
3273 |
* This method updates a column value in either the current row or |
|
3274 |
* the insert row of this rowset, but it does not update the |
|
3275 |
* database. If the cursor is on a row in the rowset, the |
|
3276 |
* method {@link #updateRow} must be called to update the database. |
|
3277 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3278 |
* must be called, which will insert the new row into both this rowset |
|
3279 |
* and the database. Both of these methods must be called before the |
|
3280 |
* cursor moves to another row. |
|
3281 |
* |
|
3282 |
* @param columnName a <code>String</code> object that must match the |
|
3283 |
* SQL name of a column in this rowset, ignoring case |
|
3284 |
* @param x the new column value |
|
3285 |
* @throws SQLException if (1) the given column name does not match the |
|
3286 |
* name of a column in this rowset, (2) the cursor is not on |
|
3287 |
* one of this rowset's rows or its insert row, or (3) this |
|
3288 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3289 |
*/ |
|
3290 |
public void updateDouble(String columnName, double x) throws SQLException { |
|
3291 |
throw new UnsupportedOperationException(); |
|
3292 |
} |
|
3293 |
||
3294 |
/** |
|
3295 |
* Sets the designated column in either the current row or the insert |
|
3296 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3297 |
* <code>java.math.BigDecimal</code> object. |
|
3298 |
* <P> |
|
3299 |
* This method updates a column value in the current row or the insert |
|
3300 |
* row of this rowset, but it does not update the database. |
|
3301 |
* If the cursor is on a row in the rowset, the |
|
3302 |
* method {@link #updateRow} must be called to update the database. |
|
3303 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3304 |
* must be called, which will insert the new row into both this rowset |
|
3305 |
* and the database. Both of these methods must be called before the |
|
3306 |
* cursor moves to another row. |
|
3307 |
* |
|
3308 |
* @param columnName a <code>String</code> object that must match the |
|
3309 |
* SQL name of a column in this rowset, ignoring case |
|
3310 |
* @param x the new column value |
|
3311 |
* @throws SQLException if (1) the given column name does not match the |
|
3312 |
* name of a column in this rowset, (2) the cursor is not on |
|
3313 |
* one of this rowset's rows or its insert row, or (3) this |
|
3314 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3315 |
*/ |
|
3316 |
public void updateBigDecimal(String columnName, BigDecimal x) throws SQLException { |
|
3317 |
throw new UnsupportedOperationException(); |
|
3318 |
} |
|
3319 |
||
3320 |
/** |
|
3321 |
* Sets the designated column in either the current row or the insert |
|
3322 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3323 |
* <code>String</code> object. |
|
3324 |
* |
|
3325 |
* This method updates a column value in either the current row or |
|
3326 |
* the insert row of this rowset, but it does not update the |
|
3327 |
* database. If the cursor is on a row in the rowset, the |
|
3328 |
* method {@link #updateRow} must be called to update the database. |
|
3329 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3330 |
* must be called, which will insert the new row into both this rowset |
|
3331 |
* and the database. Both of these methods must be called before the |
|
3332 |
* cursor moves to another row. |
|
3333 |
* |
|
3334 |
* @param columnName a <code>String</code> object that must match the |
|
3335 |
* SQL name of a column in this rowset, ignoring case |
|
3336 |
* @param x the new column value |
|
3337 |
* @throws SQLException if (1) the given column name does not match the |
|
3338 |
* name of a column in this rowset, (2) the cursor is not on |
|
3339 |
* one of this rowset's rows or its insert row, or (3) this |
|
3340 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3341 |
*/ |
|
3342 |
public void updateString(String columnName, String x) throws SQLException { |
|
3343 |
throw new UnsupportedOperationException(); |
|
3344 |
} |
|
3345 |
||
3346 |
/** |
|
3347 |
* Sets the designated column in either the current row or the insert |
|
3348 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3349 |
* <code>byte</code> array. |
|
3350 |
* |
|
3351 |
* This method updates a column value in either the current row or |
|
3352 |
* the insert row of this rowset, but it does not update the |
|
3353 |
* database. If the cursor is on a row in the rowset, the |
|
3354 |
* method {@link #updateRow} must be called to update the database. |
|
3355 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3356 |
* must be called, which will insert the new row into both this rowset |
|
3357 |
* and the database. Both of these methods must be called before the |
|
3358 |
* cursor moves to another row. |
|
3359 |
* |
|
3360 |
* @param columnName a <code>String</code> object that must match the |
|
3361 |
* SQL name of a column in this rowset, ignoring case |
|
3362 |
* @param x the new column value |
|
3363 |
* @throws SQLException if (1) the given column name does not match the |
|
3364 |
* name of a column in this rowset, (2) the cursor is not on |
|
3365 |
* one of this rowset's rows or its insert row, or (3) this |
|
3366 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3367 |
*/ |
|
3368 |
public void updateBytes(String columnName, byte x[]) throws SQLException { |
|
3369 |
throw new UnsupportedOperationException(); |
|
3370 |
} |
|
3371 |
||
3372 |
/** |
|
3373 |
* Sets the designated column in either the current row or the insert |
|
3374 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3375 |
* <code>Date</code> object. |
|
3376 |
* |
|
3377 |
* This method updates a column value in either the current row or |
|
3378 |
* the insert row of this rowset, but it does not update the |
|
3379 |
* database. If the cursor is on a row in the rowset, the |
|
3380 |
* method {@link #updateRow} must be called to update the database. |
|
3381 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3382 |
* must be called, which will insert the new row into both this rowset |
|
3383 |
* and the database. Both of these methods must be called before the |
|
3384 |
* cursor moves to another row. |
|
3385 |
* |
|
3386 |
* @param columnName a <code>String</code> object that must match the |
|
3387 |
* SQL name of a column in this rowset, ignoring case |
|
3388 |
* @param x the new column value |
|
3389 |
* @throws SQLException if (1) the given column name does not match the |
|
3390 |
* name of a column in this rowset, (2) the cursor is not on |
|
3391 |
* one of this rowset's rows or its insert row, (3) the type |
|
3392 |
* of the designated column is not an SQL <code>DATE</code> or |
|
3393 |
* <code>TIMESTAMP</code>, or (4) this rowset is |
|
3394 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3395 |
*/ |
|
3396 |
public void updateDate(String columnName, java.sql.Date x) throws SQLException { |
|
3397 |
throw new UnsupportedOperationException(); |
|
3398 |
} |
|
3399 |
||
3400 |
/** |
|
3401 |
* Sets the designated column in either the current row or the insert |
|
3402 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3403 |
* <code>Time</code> object. |
|
3404 |
* |
|
3405 |
* This method updates a column value in either the current row or |
|
3406 |
* the insert row of this rowset, but it does not update the |
|
3407 |
* database. If the cursor is on a row in the rowset, the |
|
3408 |
* method {@link #updateRow} must be called to update the database. |
|
3409 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3410 |
* must be called, which will insert the new row into both this rowset |
|
3411 |
* and the database. Both of these methods must be called before the |
|
3412 |
* cursor moves to another row. |
|
3413 |
* |
|
3414 |
* @param columnName a <code>String</code> object that must match the |
|
3415 |
* SQL name of a column in this rowset, ignoring case |
|
3416 |
* @param x the new column value |
|
3417 |
* @throws SQLException if (1) the given column name does not match the |
|
3418 |
* name of a column in this rowset, (2) the cursor is not on |
|
3419 |
* one of this rowset's rows or its insert row, (3) the type |
|
3420 |
* of the designated column is not an SQL <code>TIME</code> or |
|
3421 |
* <code>TIMESTAMP</code>, or (4) this rowset is |
|
3422 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3423 |
*/ |
|
3424 |
public void updateTime(String columnName, java.sql.Time x) throws SQLException { |
|
3425 |
throw new UnsupportedOperationException(); |
|
3426 |
} |
|
3427 |
||
3428 |
/** |
|
3429 |
* Sets the designated column in either the current row or the insert |
|
3430 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3431 |
* <code>Timestamp</code> object. |
|
3432 |
* |
|
3433 |
* This method updates a column value in either the current row or |
|
3434 |
* the insert row of this rowset, but it does not update the |
|
3435 |
* database. If the cursor is on a row in the rowset, the |
|
3436 |
* method {@link #updateRow} must be called to update the database. |
|
3437 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3438 |
* must be called, which will insert the new row into both this rowset |
|
3439 |
* and the database. Both of these methods must be called before the |
|
3440 |
* cursor moves to another row. |
|
3441 |
* |
|
3442 |
* @param columnName a <code>String</code> object that must match the |
|
3443 |
* SQL name of a column in this rowset, ignoring case |
|
3444 |
* @param x the new column value |
|
3445 |
* @throws SQLException if the given column index is out of bounds or |
|
3446 |
* the cursor is not on one of this rowset's rows or its |
|
3447 |
* insert row |
|
3448 |
* @throws SQLException if (1) the given column name does not match the |
|
3449 |
* name of a column in this rowset, (2) the cursor is not on |
|
3450 |
* one of this rowset's rows or its insert row, (3) the type |
|
3451 |
* of the designated column is not an SQL <code>DATE</code>, |
|
3452 |
* <code>TIME</code>, or <code>TIMESTAMP</code>, or (4) this |
|
3453 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3454 |
*/ |
|
3455 |
public void updateTimestamp(String columnName, java.sql.Timestamp x) throws SQLException { |
|
3456 |
throw new UnsupportedOperationException(); |
|
3457 |
} |
|
3458 |
||
3459 |
/** |
|
3460 |
* Sets the designated column in either the current row or the insert |
|
3461 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3462 |
* ASCII stream value. |
|
3463 |
* <P> |
|
3464 |
* This method updates a column value in either the current row or |
|
3465 |
* the insert row of this rowset, but it does not update the |
|
3466 |
* database. If the cursor is on a row in the rowset, the |
|
3467 |
* method {@link #updateRow} must be called to update the database. |
|
3468 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3469 |
* must be called, which will insert the new row into both this rowset |
|
3470 |
* and the database. Both of these methods must be called before the |
|
3471 |
* cursor moves to another row. |
|
3472 |
* |
|
3473 |
* @param columnName a <code>String</code> object that must match the |
|
3474 |
* SQL name of a column in this rowset, ignoring case |
|
3475 |
* @param x the new column value |
|
3476 |
* @param length the number of one-byte ASCII characters in the stream |
|
3477 |
*/ |
|
3478 |
public void updateAsciiStream(String columnName, |
|
3479 |
java.io.InputStream x, |
|
3480 |
int length) throws SQLException { |
|
3481 |
throw new UnsupportedOperationException(); |
|
3482 |
} |
|
3483 |
||
3484 |
/** |
|
3485 |
* Sets the designated column in either the current row or the insert |
|
3486 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3487 |
* <code>java.io.InputStream</code> object. |
|
3488 |
* <P> |
|
3489 |
* This method updates a column value in either the current row or |
|
3490 |
* the insert row of this rowset, but it does not update the |
|
3491 |
* database. If the cursor is on a row in the rowset, the |
|
3492 |
* method {@link #updateRow} must be called to update the database. |
|
3493 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3494 |
* must be called, which will insert the new row into both this rowset |
|
3495 |
* and the database. Both of these methods must be called before the |
|
3496 |
* cursor moves to another row. |
|
3497 |
* |
|
3498 |
* @param columnName a <code>String</code> object that must match the |
|
3499 |
* SQL name of a column in this rowset, ignoring case |
|
3500 |
* @param x the new column value; must be a <code>java.io.InputStream</code> |
|
3501 |
* containing <code>BINARY</code>, <code>VARBINARY</code>, or |
|
3502 |
* <code>LONGVARBINARY</code> data |
|
3503 |
* @param length the length of the stream in bytes |
|
3504 |
* @throws SQLException if (1) the given column name does not match the |
|
3505 |
* name of a column in this rowset, (2) the cursor is not on |
|
3506 |
* one of this rowset's rows or its insert row, (3) the data |
|
3507 |
* in the stream is not binary, or (4) this rowset is |
|
3508 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3509 |
*/ |
|
3510 |
public void updateBinaryStream(String columnName, java.io.InputStream x, int length) throws SQLException { |
|
3511 |
throw new UnsupportedOperationException(); |
|
3512 |
} |
|
3513 |
||
3514 |
/** |
|
3515 |
* Sets the designated column in either the current row or the insert |
|
3516 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3517 |
* <code>java.io.Reader</code> object. |
|
3518 |
* <P> |
|
3519 |
* This method updates a column value in either the current row or |
|
3520 |
* the insert row of this rowset, but it does not update the |
|
3521 |
* database. If the cursor is on a row in the rowset, the |
|
3522 |
* method {@link #updateRow} must be called to update the database. |
|
3523 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3524 |
* must be called, which will insert the new row into both this rowset |
|
3525 |
* and the database. Both of these methods must be called before the |
|
3526 |
* cursor moves to another row. |
|
3527 |
* |
|
3528 |
* @param columnName a <code>String</code> object that must match the |
|
3529 |
* SQL name of a column in this rowset, ignoring case |
|
3530 |
* @param reader the new column value; must be a |
|
3531 |
* <code>java.io.Reader</code> containing <code>BINARY</code>, |
|
3532 |
* <code>VARBINARY</code>, <code>LONGVARBINARY</code>, <code>CHAR</code>, |
|
3533 |
* <code>VARCHAR</code>, or <code>LONGVARCHAR</code> data |
|
3534 |
* @param length the length of the stream in characters |
|
3535 |
* @throws SQLException if (1) the given column name does not match the |
|
3536 |
* name of a column in this rowset, (2) the cursor is not on |
|
3537 |
* one of this rowset's rows or its insert row, (3) the data |
|
3538 |
* in the stream is not a binary or character type, or (4) this |
|
3539 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3540 |
*/ |
|
3541 |
public void updateCharacterStream(String columnName, |
|
3542 |
java.io.Reader reader, |
|
3543 |
int length) throws SQLException { |
|
3544 |
throw new UnsupportedOperationException(); |
|
3545 |
} |
|
3546 |
||
3547 |
/** |
|
3548 |
* Sets the designated column in either the current row or the insert |
|
3549 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3550 |
* <code>Object</code> value. The <code>scale</code> parameter |
|
3551 |
* indicates the number of digits to the right of the decimal point |
|
3552 |
* and is ignored if the new column value is not a type that will be |
|
3553 |
* mapped to an SQL <code>DECIMAL</code> or <code>NUMERIC</code> value. |
|
3554 |
* <P> |
|
3555 |
* This method updates a column value in either the current row or |
|
3556 |
* the insert row of this rowset, but it does not update the |
|
3557 |
* database. If the cursor is on a row in the rowset, the |
|
3558 |
* method {@link #updateRow} must be called to update the database. |
|
3559 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3560 |
* must be called, which will insert the new row into both this rowset |
|
3561 |
* and the database. Both of these methods must be called before the |
|
3562 |
* cursor moves to another row. |
|
3563 |
* |
|
3564 |
* @param columnName a <code>String</code> object that must match the |
|
3565 |
* SQL name of a column in this rowset, ignoring case |
|
3566 |
* @param x the new column value |
|
3567 |
* @param scale the number of digits to the right of the decimal point (for |
|
3568 |
* <code>DECIMAL</code> and <code>NUMERIC</code> types only) |
|
3569 |
* @throws SQLException if (1) the given column name does not match the |
|
3570 |
* name of a column in this rowset, (2) the cursor is not on |
|
3571 |
* one of this rowset's rows or its insert row, or (3) this |
|
3572 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3573 |
*/ |
|
3574 |
public void updateObject(String columnName, Object x, int scale) throws SQLException { |
|
3575 |
throw new UnsupportedOperationException(); |
|
3576 |
} |
|
3577 |
||
3578 |
/** |
|
3579 |
* Sets the designated column in either the current row or the insert |
|
3580 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
3581 |
* <code>Object</code> value. |
|
3582 |
* <P> |
|
3583 |
* This method updates a column value in either the current row or |
|
3584 |
* the insert row of this rowset, but it does not update the |
|
3585 |
* database. If the cursor is on a row in the rowset, the |
|
3586 |
* method {@link #updateRow} must be called to update the database. |
|
3587 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
3588 |
* must be called, which will insert the new row into both this rowset |
|
3589 |
* and the database. Both of these methods must be called before the |
|
3590 |
* cursor moves to another row. |
|
3591 |
* |
|
3592 |
* @param columnName a <code>String</code> object that must match the |
|
3593 |
* SQL name of a column in this rowset, ignoring case |
|
3594 |
* @param x the new column value |
|
3595 |
* @throws SQLException if (1) the given column name does not match the |
|
3596 |
* name of a column in this rowset, (2) the cursor is not on |
|
3597 |
* one of this rowset's rows or its insert row, or (3) this |
|
3598 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3599 |
*/ |
|
3600 |
public void updateObject(String columnName, Object x) throws SQLException { |
|
3601 |
throw new UnsupportedOperationException(); |
|
3602 |
} |
|
3603 |
||
3604 |
/** |
|
3605 |
* Inserts the contents of this <code>CachedRowSetImpl</code> object's insert |
|
3606 |
* row into this rowset immediately following the current row. |
|
3607 |
* If the current row is the |
|
3608 |
* position after the last row or before the first row, the new row will |
|
3609 |
* be inserted at the end of the rowset. This method also notifies |
|
3610 |
* listeners registered with this rowset that the row has changed. |
|
3611 |
* <P> |
|
3612 |
* The cursor must be on the insert row when this method is called. |
|
3613 |
* |
|
3614 |
* @throws SQLException if (1) the cursor is not on the insert row, |
|
3615 |
* (2) one or more of the non-nullable columns in the insert |
|
3616 |
* row has not been given a value, or (3) this rowset is |
|
3617 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3618 |
*/ |
|
3619 |
public void insertRow() throws SQLException { |
|
3620 |
throw new UnsupportedOperationException(); |
|
3621 |
} |
|
3622 |
||
3623 |
/** |
|
3624 |
* Marks the current row of this <code>CachedRowSetImpl</code> object as |
|
3625 |
* updated and notifies listeners registered with this rowset that the |
|
3626 |
* row has changed. |
|
3627 |
* <P> |
|
3628 |
* This method cannot be called when the cursor is on the insert row, and |
|
3629 |
* it should be called before the cursor moves to another row. If it is |
|
3630 |
* called after the cursor moves to another row, this method has no effect, |
|
3631 |
* and the updates made before the cursor moved will be lost. |
|
3632 |
* |
|
3633 |
* @throws SQLException if the cursor is on the insert row or this |
|
3634 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3635 |
*/ |
|
3636 |
public void updateRow() throws SQLException { |
|
3637 |
throw new UnsupportedOperationException(); |
|
3638 |
} |
|
3639 |
||
3640 |
/** |
|
3641 |
* Deletes the current row from this <code>CachedRowSetImpl</code> object and |
|
3642 |
* notifies listeners registered with this rowset that a row has changed. |
|
3643 |
* This method cannot be called when the cursor is on the insert row. |
|
3644 |
* <P> |
|
3645 |
* This method marks the current row as deleted, but it does not delete |
|
3646 |
* the row from the underlying data source. The method |
|
3647 |
* <code>acceptChanges</code> must be called to delete the row in |
|
3648 |
* the data source. |
|
3649 |
* |
|
3650 |
* @throws SQLException if (1) this method is called when the cursor |
|
3651 |
* is on the insert row, before the first row, or after the |
|
3652 |
* last row or (2) this rowset is |
|
3653 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3654 |
*/ |
|
3655 |
public void deleteRow() throws SQLException { |
|
3656 |
throw new UnsupportedOperationException(); |
|
3657 |
} |
|
3658 |
||
3659 |
/** |
|
3660 |
* Sets the current row with its original value and marks the row as |
|
3661 |
* not updated, thus undoing any changes made to the row since the |
|
3662 |
* last call to the methods <code>updateRow</code> or <code>deleteRow</code>. |
|
3663 |
* This method should be called only when the cursor is on a row in |
|
3664 |
* this rowset. |
|
3665 |
* |
|
3666 |
* @throws SQLException if the cursor is on the insert row, before the |
|
3667 |
* first row, or after the last row |
|
3668 |
*/ |
|
3669 |
public void refreshRow() throws SQLException { |
|
3670 |
throw new UnsupportedOperationException(); |
|
3671 |
} |
|
3672 |
||
3673 |
/** |
|
3674 |
* Rolls back any updates made to the current row of this |
|
3675 |
* <code>CachedRowSetImpl</code> object and notifies listeners that |
|
3676 |
* a row has changed. To have an effect, this method |
|
3677 |
* must be called after an <code>updateXXX</code> method has been |
|
3678 |
* called and before the method <code>updateRow</code> has been called. |
|
3679 |
* If no updates have been made or the method <code>updateRow</code> |
|
3680 |
* has already been called, this method has no effect. |
|
3681 |
* |
|
3682 |
* @throws SQLException if the cursor is on the insert row, before the |
|
3683 |
* first row, or after the last row |
|
3684 |
*/ |
|
3685 |
public void cancelRowUpdates() throws SQLException { |
|
3686 |
throw new UnsupportedOperationException(); |
|
3687 |
} |
|
3688 |
||
3689 |
/** |
|
3690 |
* Moves the cursor for this <code>CachedRowSetImpl</code> object |
|
3691 |
* to the insert row. The current row in the rowset is remembered |
|
3692 |
* while the cursor is on the insert row. |
|
3693 |
* <P> |
|
3694 |
* The insert row is a special row associated with an updatable |
|
3695 |
* rowset. It is essentially a buffer where a new row may |
|
3696 |
* be constructed by calling the appropriate <code>updateXXX</code> |
|
3697 |
* methods to assign a value to each column in the row. A complete |
|
3698 |
* row must be constructed; that is, every column that is not nullable |
|
3699 |
* must be assigned a value. In order for the new row to become part |
|
3700 |
* of this rowset, the method <code>insertRow</code> must be called |
|
3701 |
* before the cursor is moved back to the rowset. |
|
3702 |
* <P> |
|
3703 |
* Only certain methods may be invoked while the cursor is on the insert |
|
3704 |
* row; many methods throw an exception if they are called while the |
|
3705 |
* cursor is there. In addition to the <code>updateXXX</code> |
|
3706 |
* and <code>insertRow</code> methods, only the <code>getXXX</code> methods |
|
3707 |
* may be called when the cursor is on the insert row. A <code>getXXX</code> |
|
3708 |
* method should be called on a column only after an <code>updateXXX</code> |
|
3709 |
* method has been called on that column; otherwise, the value returned is |
|
3710 |
* undetermined. |
|
3711 |
* |
|
3712 |
* @throws SQLException if this <code>CachedRowSetImpl</code> object is |
|
3713 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
3714 |
*/ |
|
3715 |
public void moveToInsertRow() throws SQLException { |
|
3716 |
throw new UnsupportedOperationException(); |
|
3717 |
} |
|
3718 |
||
3719 |
/** |
|
3720 |
* Moves the cursor for this <code>CachedRowSetImpl</code> object to |
|
3721 |
* the current row. The current row is the row the cursor was on |
|
3722 |
* when the method <code>moveToInsertRow</code> was called. |
|
3723 |
* <P> |
|
3724 |
* Calling this method has no effect unless it is called while the |
|
3725 |
* cursor is on the insert row. |
|
3726 |
* |
|
3727 |
* @throws SQLException if an error occurs |
|
3728 |
*/ |
|
3729 |
public void moveToCurrentRow() throws SQLException { |
|
3730 |
throw new UnsupportedOperationException(); |
|
3731 |
} |
|
3732 |
||
3733 |
/** |
|
3734 |
* Returns <code>null</code>. |
|
3735 |
* |
|
3736 |
* @return <code>null</code> |
|
3737 |
* @throws SQLException if an error occurs |
|
3738 |
*/ |
|
3739 |
public Statement getStatement() throws SQLException { |
|
3740 |
throw new UnsupportedOperationException(); |
|
3741 |
} |
|
3742 |
||
3743 |
/** |
|
3744 |
* Retrieves the value of the designated column in this |
|
3745 |
* <code>CachedRowSetImpl</code> object as an <code>Object</code> in |
|
3746 |
* the Java programming language, using the given |
|
3747 |
* <code>java.util.Map</code> object to custom map the value if |
|
3748 |
* appropriate. |
|
3749 |
* |
|
3750 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3751 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3752 |
* and equal to or less than the number of columns in this rowset |
|
3753 |
* @param map a <code>java.util.Map</code> object showing the mapping |
|
3754 |
* from SQL type names to classes in the Java programming |
|
3755 |
* language |
|
3756 |
* @return an <code>Object</code> representing the SQL value |
|
3757 |
* @throws SQLException if the given column index is out of bounds or |
|
3758 |
* the cursor is not on one of this rowset's rows or its |
|
3759 |
* insert row |
|
3760 |
*/ |
|
3761 |
public Object getObject(int columnIndex, |
|
3762 |
java.util.Map<String,Class<?>> map) |
|
3763 |
throws SQLException |
|
3764 |
{ |
|
3765 |
throw new UnsupportedOperationException(); |
|
3766 |
} |
|
3767 |
||
3768 |
/** |
|
3769 |
* Retrieves the value of the designated column in this |
|
3770 |
* <code>CachedRowSetImpl</code> object as a <code>Ref</code> object |
|
3771 |
* in the Java programming language. |
|
3772 |
* |
|
3773 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3774 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3775 |
* and equal to or less than the number of columns in this rowset |
|
3776 |
* @return a <code>Ref</code> object representing an SQL<code> REF</code> value |
|
3777 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3778 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3779 |
* insert row, or (3) the designated column does not store an |
|
3780 |
* SQL <code>REF</code> value |
|
3781 |
* @see #getRef(String) |
|
3782 |
*/ |
|
3783 |
public Ref getRef(int columnIndex) throws SQLException { |
|
3784 |
throw new UnsupportedOperationException(); |
|
3785 |
} |
|
3786 |
||
3787 |
/** |
|
3788 |
* Retrieves the value of the designated column in this |
|
3789 |
* <code>CachedRowSetImpl</code> object as a <code>Blob</code> object |
|
3790 |
* in the Java programming language. |
|
3791 |
* |
|
3792 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3793 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3794 |
* and equal to or less than the number of columns in this rowset |
|
3795 |
* @return a <code>Blob</code> object representing an SQL <code>BLOB</code> value |
|
3796 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3797 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3798 |
* insert row, or (3) the designated column does not store an |
|
3799 |
* SQL <code>BLOB</code> value |
|
3800 |
* @see #getBlob(String) |
|
3801 |
*/ |
|
3802 |
public Blob getBlob(int columnIndex) throws SQLException { |
|
3803 |
throw new UnsupportedOperationException(); |
|
3804 |
} |
|
3805 |
||
3806 |
/** |
|
3807 |
* Retrieves the value of the designated column in this |
|
3808 |
* <code>CachedRowSetImpl</code> object as a <code>Clob</code> object |
|
3809 |
* in the Java programming language. |
|
3810 |
* |
|
3811 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3812 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3813 |
* and equal to or less than the number of columns in this rowset |
|
3814 |
* @return a <code>Clob</code> object representing an SQL <code>CLOB</code> value |
|
3815 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3816 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3817 |
* insert row, or (3) the designated column does not store an |
|
3818 |
* SQL <code>CLOB</code> value |
|
3819 |
* @see #getClob(String) |
|
3820 |
*/ |
|
3821 |
public Clob getClob(int columnIndex) throws SQLException { |
|
3822 |
throw new UnsupportedOperationException(); |
|
3823 |
} |
|
3824 |
||
3825 |
/** |
|
3826 |
* Retrieves the value of the designated column in this |
|
3827 |
* <code>CachedRowSetImpl</code> object as an <code>Array</code> object |
|
3828 |
* in the Java programming language. |
|
3829 |
* |
|
3830 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3831 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3832 |
* and equal to or less than the number of columns in this rowset |
|
3833 |
* @return an <code>Array</code> object representing an SQL |
|
3834 |
* <code>ARRAY</code> value |
|
3835 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
3836 |
* (2) the cursor is not on one of this rowset's rows or its |
|
3837 |
* insert row, or (3) the designated column does not store an |
|
3838 |
* SQL <code>ARRAY</code> value |
|
3839 |
* @see #getArray(String) |
|
3840 |
*/ |
|
3841 |
public Array getArray(int columnIndex) throws SQLException { |
|
3842 |
throw new UnsupportedOperationException(); |
|
3843 |
} |
|
3844 |
||
3845 |
/** |
|
3846 |
* Retrieves the value of the designated column in this |
|
3847 |
* <code>CachedRowSetImpl</code> object as an <code>Object</code> in |
|
3848 |
* the Java programming language, using the given |
|
3849 |
* <code>java.util.Map</code> object to custom map the value if |
|
3850 |
* appropriate. |
|
3851 |
* |
|
3852 |
* @param columnName a <code>String</code> object that must match the |
|
3853 |
* SQL name of a column in this rowset, ignoring case |
|
3854 |
* @param map a <code>java.util.Map</code> object showing the mapping |
|
3855 |
* from SQL type names to classes in the Java programming |
|
3856 |
* language |
|
3857 |
* @return an <code>Object</code> representing the SQL value |
|
3858 |
* @throws SQLException if the given column name is not the name of |
|
3859 |
* a column in this rowset or the cursor is not on one of |
|
3860 |
* this rowset's rows or its insert row |
|
3861 |
*/ |
|
3862 |
public Object getObject(String columnName, |
|
3863 |
java.util.Map<String,Class<?>> map) |
|
3864 |
throws SQLException { |
|
3865 |
throw new UnsupportedOperationException(); |
|
3866 |
} |
|
3867 |
||
3868 |
/** |
|
3869 |
* Retrieves the value of the designated column in this |
|
3870 |
* <code>CachedRowSetImpl</code> object as a <code>Ref</code> object |
|
3871 |
* in the Java programming language. |
|
3872 |
* |
|
3873 |
* @param colName a <code>String</code> object that must match the |
|
3874 |
* SQL name of a column in this rowset, ignoring case |
|
3875 |
* @return a <code>Ref</code> object representing an SQL<code> REF</code> value |
|
3876 |
* @throws SQLException if (1) the given column name is not the name of |
|
3877 |
* a column in this rowset, (2) the cursor is not on one of |
|
3878 |
* this rowset's rows or its insert row, or (3) the column value |
|
3879 |
* is not an SQL <code>REF</code> value |
|
3880 |
* @see #getRef(int) |
|
3881 |
*/ |
|
3882 |
public Ref getRef(String colName) throws SQLException { |
|
3883 |
throw new UnsupportedOperationException(); |
|
3884 |
} |
|
3885 |
||
3886 |
/** |
|
3887 |
* Retrieves the value of the designated column in this |
|
3888 |
* <code>CachedRowSetImpl</code> object as a <code>Blob</code> object |
|
3889 |
* in the Java programming language. |
|
3890 |
* |
|
3891 |
* @param colName a <code>String</code> object that must match the |
|
3892 |
* SQL name of a column in this rowset, ignoring case |
|
3893 |
* @return a <code>Blob</code> object representing an SQL <code>BLOB</code> value |
|
3894 |
* @throws SQLException if (1) the given column name is not the name of |
|
3895 |
* a column in this rowset, (2) the cursor is not on one of |
|
3896 |
* this rowset's rows or its insert row, or (3) the designated |
|
3897 |
* column does not store an SQL <code>BLOB</code> value |
|
3898 |
* @see #getBlob(int) |
|
3899 |
*/ |
|
3900 |
public Blob getBlob(String colName) throws SQLException { |
|
3901 |
throw new UnsupportedOperationException(); |
|
3902 |
} |
|
3903 |
||
3904 |
/** |
|
3905 |
* Retrieves the value of the designated column in this |
|
3906 |
* <code>CachedRowSetImpl</code> object as a <code>Clob</code> object |
|
3907 |
* in the Java programming language. |
|
3908 |
* |
|
3909 |
* @param colName a <code>String</code> object that must match the |
|
3910 |
* SQL name of a column in this rowset, ignoring case |
|
3911 |
* @return a <code>Clob</code> object representing an SQL |
|
3912 |
* <code>CLOB</code> value |
|
3913 |
* @throws SQLException if (1) the given column name is not the name of |
|
3914 |
* a column in this rowset, (2) the cursor is not on one of |
|
3915 |
* this rowset's rows or its insert row, or (3) the designated |
|
3916 |
* column does not store an SQL <code>CLOB</code> value |
|
3917 |
* @see #getClob(int) |
|
3918 |
*/ |
|
3919 |
public Clob getClob(String colName) throws SQLException { |
|
3920 |
throw new UnsupportedOperationException(); |
|
3921 |
} |
|
3922 |
||
3923 |
/** |
|
3924 |
* Retrieves the value of the designated column in this |
|
3925 |
* <code>CachedRowSetImpl</code> object as an <code>Array</code> object |
|
3926 |
* in the Java programming langugage. |
|
3927 |
* |
|
3928 |
* @param colName a <code>String</code> object that must match the |
|
3929 |
* SQL name of a column in this rowset, ignoring case |
|
3930 |
* @return an <code>Array</code> object representing an SQL |
|
3931 |
* <code>ARRAY</code> value |
|
3932 |
* @throws SQLException if (1) the given column name is not the name of |
|
3933 |
* a column in this rowset, (2) the cursor is not on one of |
|
3934 |
* this rowset's rows or its insert row, or (3) the designated |
|
3935 |
* column does not store an SQL <code>ARRAY</code> value |
|
3936 |
* @see #getArray(int) |
|
3937 |
*/ |
|
3938 |
public Array getArray(String colName) throws SQLException { |
|
3939 |
throw new UnsupportedOperationException(); |
|
3940 |
} |
|
3941 |
||
3942 |
/** |
|
3943 |
* Retrieves the value of the designated column in the current row |
|
3944 |
* of this <code>CachedRowSetImpl</code> object as a <code>java.sql.Date</code> |
|
3945 |
* object, using the given <code>Calendar</code> object to construct an |
|
3946 |
* appropriate millisecond value for the date. |
|
3947 |
* |
|
3948 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3949 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3950 |
* and equal to or less than the number of columns in the rowset |
|
3951 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
3952 |
* constructing the date |
|
3953 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
3954 |
* the result is <code>null</code> |
|
3955 |
* @throws SQLException if (1) the given column name is not the name of |
|
3956 |
* a column in this rowset, (2) the cursor is not on one of |
|
3957 |
* this rowset's rows or its insert row, or (3) the designated |
|
3958 |
* column does not store an SQL <code>DATE</code> or |
|
3959 |
* <code>TIMESTAMP</code> value |
|
3960 |
*/ |
|
3961 |
public java.sql.Date getDate(int columnIndex, Calendar cal) throws SQLException { |
|
3962 |
throw new UnsupportedOperationException(); |
|
3963 |
} |
|
3964 |
||
3965 |
/** |
|
3966 |
* Retrieves the value of the designated column in the current row |
|
3967 |
* of this <code>CachedRowSetImpl</code> object as a <code>java.sql.Date</code> |
|
3968 |
* object, using the given <code>Calendar</code> object to construct an |
|
3969 |
* appropriate millisecond value for the date. |
|
3970 |
* |
|
3971 |
* @param columnName a <code>String</code> object that must match the |
|
3972 |
* SQL name of a column in this rowset, ignoring case |
|
3973 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
3974 |
* constructing the date |
|
3975 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
3976 |
* the result is <code>null</code> |
|
3977 |
* @throws SQLException if (1) the given column name is not the name of |
|
3978 |
* a column in this rowset, (2) the cursor is not on one of |
|
3979 |
* this rowset's rows or its insert row, or (3) the designated |
|
3980 |
* column does not store an SQL <code>DATE</code> or |
|
3981 |
* <code>TIMESTAMP</code> value |
|
3982 |
*/ |
|
3983 |
public java.sql.Date getDate(String columnName, Calendar cal) throws SQLException { |
|
3984 |
throw new UnsupportedOperationException(); |
|
3985 |
} |
|
3986 |
||
3987 |
/** |
|
3988 |
* Retrieves the value of the designated column in the current row |
|
3989 |
* of this <code>CachedRowSetImpl</code> object as a <code>java.sql.Time</code> |
|
3990 |
* object, using the given <code>Calendar</code> object to construct an |
|
3991 |
* appropriate millisecond value for the date. |
|
3992 |
* |
|
3993 |
* @param columnIndex the first column is <code>1</code>, the second |
|
3994 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
3995 |
* and equal to or less than the number of columns in the rowset |
|
3996 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
3997 |
* constructing the date |
|
3998 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
3999 |
* the result is <code>null</code> |
|
4000 |
* @throws SQLException if (1) the given column name is not the name of |
|
4001 |
* a column in this rowset, (2) the cursor is not on one of |
|
4002 |
* this rowset's rows or its insert row, or (3) the designated |
|
4003 |
* column does not store an SQL <code>TIME</code> or |
|
4004 |
* <code>TIMESTAMP</code> value |
|
4005 |
*/ |
|
4006 |
public java.sql.Time getTime(int columnIndex, Calendar cal) throws SQLException { |
|
4007 |
throw new UnsupportedOperationException(); |
|
4008 |
} |
|
4009 |
||
4010 |
/** |
|
4011 |
* Retrieves the value of the designated column in the current row |
|
4012 |
* of this <code>CachedRowSetImpl</code> object as a <code>java.sql.Time</code> |
|
4013 |
* object, using the given <code>Calendar</code> object to construct an |
|
4014 |
* appropriate millisecond value for the date. |
|
4015 |
* |
|
4016 |
* @param columnName a <code>String</code> object that must match the |
|
4017 |
* SQL name of a column in this rowset, ignoring case |
|
4018 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
4019 |
* constructing the date |
|
4020 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
4021 |
* the result is <code>null</code> |
|
4022 |
* @throws SQLException if (1) the given column name is not the name of |
|
4023 |
* a column in this rowset, (2) the cursor is not on one of |
|
4024 |
* this rowset's rows or its insert row, or (3) the designated |
|
4025 |
* column does not store an SQL <code>TIME</code> or |
|
4026 |
* <code>TIMESTAMP</code> value |
|
4027 |
*/ |
|
4028 |
public java.sql.Time getTime(String columnName, Calendar cal) throws SQLException { |
|
4029 |
throw new UnsupportedOperationException(); |
|
4030 |
} |
|
4031 |
||
4032 |
/** |
|
4033 |
* Retrieves the value of the designated column in the current row |
|
4034 |
* of this <code>CachedRowSetImpl</code> object as a <code>java.sql.Timestamp</code> |
|
4035 |
* object, using the given <code>Calendar</code> object to construct an |
|
4036 |
* appropriate millisecond value for the date. |
|
4037 |
* |
|
4038 |
* @param columnIndex the first column is <code>1</code>, the second |
|
4039 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
4040 |
* and equal to or less than the number of columns in the rowset |
|
4041 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
4042 |
* constructing the date |
|
4043 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
4044 |
* the result is <code>null</code> |
|
4045 |
* @throws SQLException if (1) the given column name is not the name of |
|
4046 |
* a column in this rowset, (2) the cursor is not on one of |
|
4047 |
* this rowset's rows or its insert row, or (3) the designated |
|
4048 |
* column does not store an SQL <code>TIME</code> or |
|
4049 |
* <code>TIMESTAMP</code> value |
|
4050 |
*/ |
|
4051 |
public java.sql.Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException { |
|
4052 |
throw new UnsupportedOperationException(); |
|
4053 |
} |
|
4054 |
||
4055 |
/** |
|
4056 |
* Retrieves the value of the designated column in the current row |
|
4057 |
* of this <code>CachedRowSetImpl</code> object as a |
|
4058 |
* <code>java.sql.Timestamp</code> object, using the given |
|
4059 |
* <code>Calendar</code> object to construct an appropriate |
|
4060 |
* millisecond value for the date. |
|
4061 |
* |
|
4062 |
* @param columnName a <code>String</code> object that must match the |
|
4063 |
* SQL name of a column in this rowset, ignoring case |
|
4064 |
* @param cal the <code>java.util.Calendar</code> object to use in |
|
4065 |
* constructing the date |
|
4066 |
* @return the column value; if the value is SQL <code>NULL</code>, |
|
4067 |
* the result is <code>null</code> |
|
4068 |
* @throws SQLException if (1) the given column name is not the name of |
|
4069 |
* a column in this rowset, (2) the cursor is not on one of |
|
4070 |
* this rowset's rows or its insert row, or (3) the designated |
|
4071 |
* column does not store an SQL <code>DATE</code>, |
|
4072 |
* <code>TIME</code>, or <code>TIMESTAMP</code> value |
|
4073 |
*/ |
|
4074 |
public java.sql.Timestamp getTimestamp(String columnName, Calendar cal) throws SQLException { |
|
4075 |
throw new UnsupportedOperationException(); |
|
4076 |
} |
|
4077 |
||
4078 |
/* |
|
4079 |
* RowSetInternal Interface |
|
4080 |
*/ |
|
4081 |
||
4082 |
/** |
|
4083 |
* Retrieves the <code>Connection</code> object passed to this |
|
4084 |
* <code>CachedRowSetImpl</code> object. This connection may be |
|
4085 |
* used to populate this rowset with data or to write data back |
|
4086 |
* to its underlying data source. |
|
4087 |
* |
|
4088 |
* @return the <code>Connection</code> object passed to this rowset; |
|
4089 |
* may be <code>null</code> if there is no connection |
|
4090 |
* @throws SQLException if an error occurs |
|
4091 |
*/ |
|
4092 |
public Connection getConnection() throws SQLException{ |
|
4093 |
throw new UnsupportedOperationException(); |
|
4094 |
} |
|
4095 |
||
4096 |
/** |
|
4097 |
* Sets the metadata for this <code>CachedRowSetImpl</code> object |
|
4098 |
* with the given <code>RowSetMetaData</code> object. |
|
4099 |
* |
|
4100 |
* @param md a <code>RowSetMetaData</code> object instance containing |
|
4101 |
* metadata about the columsn in the rowset |
|
4102 |
* @throws SQLException if invalid meta data is supplied to the |
|
4103 |
* rowset |
|
4104 |
*/ |
|
4105 |
public void setMetaData(RowSetMetaData md) throws SQLException { |
|
4106 |
throw new UnsupportedOperationException(); |
|
4107 |
} |
|
4108 |
||
4109 |
/** |
|
4110 |
* Returns a result set containing the original value of the rowset. The |
|
4111 |
* original value is the state of the <code>CachedRowSetImpl</code> after the |
|
21278 | 4112 |
* last population or synchronization (whichever occurred most recently) with |
2 | 4113 |
* the data source. |
4114 |
* <p> |
|
4115 |
* The cursor is positioned before the first row in the result set. |
|
4116 |
* Only rows contained in the result set returned by <code>getOriginal()</code> |
|
4117 |
* are said to have an original value. |
|
4118 |
* |
|
4119 |
* @return the original result set of the rowset |
|
4120 |
* @throws SQLException if an error occurs produce the |
|
4121 |
* <code>ResultSet</code> object |
|
4122 |
*/ |
|
4123 |
public ResultSet getOriginal() throws SQLException { |
|
4124 |
throw new UnsupportedOperationException(); |
|
4125 |
} |
|
4126 |
||
4127 |
/** |
|
4128 |
* Returns a result set containing the original value of the current |
|
4129 |
* row only. |
|
4130 |
* The original value is the state of the <code>CachedRowSetImpl</code> after |
|
21278 | 4131 |
* the last population or synchronization (whichever occurred most recently) |
2 | 4132 |
* with the data source. |
4133 |
* |
|
4134 |
* @return the original result set of the row |
|
4135 |
* @throws SQLException if there is no current row |
|
4136 |
* @see #setOriginalRow |
|
4137 |
*/ |
|
4138 |
public ResultSet getOriginalRow() throws SQLException { |
|
4139 |
throw new UnsupportedOperationException(); |
|
4140 |
||
4141 |
} |
|
4142 |
||
4143 |
/** |
|
4144 |
* Marks the current row in this rowset as being an original row. |
|
4145 |
* |
|
4146 |
* @throws SQLException if there is no current row |
|
4147 |
* @see #getOriginalRow |
|
4148 |
*/ |
|
4149 |
public void setOriginalRow() throws SQLException { |
|
4150 |
throw new UnsupportedOperationException(); |
|
4151 |
} |
|
4152 |
||
4153 |
/** |
|
4154 |
* Marks all rows in this rowset as being original rows. Any updates |
|
4155 |
* made to the rows become the original values for the rowset. |
|
4156 |
* Calls to the method <code>setOriginal</code> connot be reversed. |
|
4157 |
* |
|
4158 |
* @throws SQLException if an error occurs |
|
4159 |
*/ |
|
4160 |
public void setOriginal() throws SQLException { |
|
4161 |
throw new UnsupportedOperationException(); |
|
4162 |
} |
|
4163 |
||
4164 |
/** |
|
4165 |
* Returns an identifier for the object (table) that was used to create this |
|
4166 |
* rowset. |
|
4167 |
* |
|
4168 |
* @return a <code>String</code> object that identifies the table from |
|
4169 |
* which this <code>CachedRowSetImpl</code> object was derived |
|
4170 |
* @throws SQLException if an error occurs |
|
4171 |
*/ |
|
4172 |
public String getTableName() throws SQLException { |
|
4173 |
throw new UnsupportedOperationException(); |
|
4174 |
} |
|
4175 |
||
4176 |
/** |
|
4177 |
* Sets the identifier for the table from which this rowset was derived |
|
4178 |
* to the given table name. |
|
4179 |
* |
|
4180 |
* @param tabName a <code>String</code> object that identifies the |
|
4181 |
* table from which this <code>CachedRowSetImpl</code> object |
|
4182 |
* was derived |
|
4183 |
* @throws SQLException if an error occurs |
|
4184 |
*/ |
|
4185 |
public void setTableName(String tabName) throws SQLException { |
|
4186 |
throw new UnsupportedOperationException(); |
|
4187 |
} |
|
4188 |
||
4189 |
/** |
|
4190 |
* Returns the columns that make a key to uniquely identify a |
|
4191 |
* row in this <code>CachedRowSetImpl</code> object. |
|
4192 |
* |
|
4193 |
* @return an array of column numbers that constitutes a primary |
|
4194 |
* key for this rowset. This array should be empty |
|
4195 |
* if no column is representitive of a primary key |
|
4196 |
* @throws SQLException if the rowset is empty or no columns |
|
4197 |
* are designated as primary keys |
|
4198 |
* @see #setKeyColumns |
|
4199 |
*/ |
|
4200 |
public int[] getKeyColumns() throws SQLException { |
|
4201 |
throw new UnsupportedOperationException(); |
|
4202 |
} |
|
4203 |
||
4204 |
||
4205 |
/** |
|
4206 |
* Sets this <code>CachedRowSetImpl</code> object's |
|
4207 |
* <code>keyCols</code> field with the given array of column |
|
4208 |
* numbers, which forms a key for uniquely identifying a row |
|
4209 |
* in this rowset. |
|
4210 |
* |
|
4211 |
* @param keys an array of <code>int</code> indicating the |
|
4212 |
* columns that form a primary key for this |
|
4213 |
* <code>CachedRowSetImpl</code> object; every |
|
4214 |
* element in the array must be greater than |
|
4215 |
* <code>0</code> and less than or equal to the number |
|
4216 |
* of columns in this rowset |
|
4217 |
* @throws SQLException if any of the numbers in the |
|
4218 |
* given array is not valid for this rowset |
|
4219 |
* @see #getKeyColumns |
|
4220 |
*/ |
|
4221 |
public void setKeyColumns(int [] keys) throws SQLException { |
|
4222 |
throw new UnsupportedOperationException(); |
|
4223 |
} |
|
4224 |
||
4225 |
/** |
|
4226 |
* Sets the designated column in either the current row or the insert |
|
4227 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4228 |
* <code>double</code> value. |
|
4229 |
* |
|
4230 |
* This method updates a column value in either the current row or |
|
4231 |
* the insert row of this rowset, but it does not update the |
|
4232 |
* database. If the cursor is on a row in the rowset, the |
|
4233 |
* method {@link #updateRow} must be called to update the database. |
|
4234 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4235 |
* must be called, which will insert the new row into both this rowset |
|
4236 |
* and the database. Both of these methods must be called before the |
|
4237 |
* cursor moves to another row. |
|
4238 |
* |
|
4239 |
* @param columnIndex the first column is <code>1</code>, the second |
|
4240 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
4241 |
* and equal to or less than the number of columns in this rowset |
|
4242 |
* @param ref the new column <code>java.sql.Ref</code> value |
|
4243 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
4244 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4245 |
* insert row, or (3) this rowset is |
|
4246 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4247 |
*/ |
|
4248 |
public void updateRef(int columnIndex, java.sql.Ref ref) throws SQLException { |
|
4249 |
throw new UnsupportedOperationException(); |
|
4250 |
} |
|
4251 |
||
4252 |
/** |
|
4253 |
* Sets the designated column in either the current row or the insert |
|
4254 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4255 |
* <code>double</code> value. |
|
4256 |
* |
|
4257 |
* This method updates a column value in either the current row or |
|
4258 |
* the insert row of this rowset, but it does not update the |
|
4259 |
* database. If the cursor is on a row in the rowset, the |
|
4260 |
* method {@link #updateRow} must be called to update the database. |
|
4261 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4262 |
* must be called, which will insert the new row into both this rowset |
|
4263 |
* and the database. Both of these methods must be called before the |
|
4264 |
* cursor moves to another row. |
|
4265 |
* |
|
4266 |
* @param columnName a <code>String</code> object that must match the |
|
4267 |
* SQL name of a column in this rowset, ignoring case |
|
4268 |
* @param ref the new column <code>java.sql.Ref</code> value |
|
4269 |
* @throws SQLException if (1) the given column name does not match the |
|
4270 |
* name of a column in this rowset, (2) the cursor is not on |
|
4271 |
* one of this rowset's rows or its insert row, or (3) this |
|
4272 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4273 |
*/ |
|
4274 |
public void updateRef(String columnName, java.sql.Ref ref) throws SQLException { |
|
4275 |
throw new UnsupportedOperationException(); |
|
4276 |
} |
|
4277 |
||
4278 |
/** |
|
4279 |
* Sets the designated column in either the current row or the insert |
|
4280 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4281 |
* <code>double</code> value. |
|
4282 |
* |
|
4283 |
* This method updates a column value in either the current row or |
|
4284 |
* the insert row of this rowset, but it does not update the |
|
4285 |
* database. If the cursor is on a row in the rowset, the |
|
4286 |
* method {@link #updateRow} must be called to update the database. |
|
4287 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4288 |
* must be called, which will insert the new row into both this rowset |
|
4289 |
* and the database. Both of these methods must be called before the |
|
4290 |
* cursor moves to another row. |
|
4291 |
* |
|
4292 |
* @param columnIndex the first column is <code>1</code>, the second |
|
4293 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
4294 |
* and equal to or less than the number of columns in this rowset |
|
4295 |
* @param c the new column <code>Clob value |
|
4296 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
4297 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4298 |
* insert row, or (3) this rowset is |
|
4299 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4300 |
*/ |
|
4301 |
public void updateClob(int columnIndex, Clob c) throws SQLException { |
|
4302 |
throw new UnsupportedOperationException(); |
|
4303 |
} |
|
4304 |
||
4305 |
/** |
|
4306 |
* Sets the designated column in either the current row or the insert |
|
4307 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4308 |
* <code>double</code> value. |
|
4309 |
* |
|
4310 |
* This method updates a column value in either the current row or |
|
4311 |
* the insert row of this rowset, but it does not update the |
|
4312 |
* database. If the cursor is on a row in the rowset, the |
|
4313 |
* method {@link #updateRow} must be called to update the database. |
|
4314 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4315 |
* must be called, which will insert the new row into both this rowset |
|
4316 |
* and the database. Both of these methods must be called before the |
|
4317 |
* cursor moves to another row. |
|
4318 |
* |
|
4319 |
* @param columnName a <code>String</code> object that must match the |
|
4320 |
* SQL name of a column in this rowset, ignoring case |
|
4321 |
* @param c the new column <code>Clob</code>value |
|
4322 |
* @throws SQLException if (1) the given column name does not match the |
|
4323 |
* name of a column in this rowset, (2) the cursor is not on |
|
4324 |
* one of this rowset's rows or its insert row, or (3) this |
|
4325 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4326 |
*/ |
|
4327 |
public void updateClob(String columnName, Clob c) throws SQLException { |
|
4328 |
throw new UnsupportedOperationException(); |
|
4329 |
} |
|
4330 |
||
4331 |
/** |
|
4332 |
* Sets the designated column in either the current row or the insert |
|
4333 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4334 |
* <code>java.sql.Blob</code> value. |
|
4335 |
* |
|
4336 |
* This method updates a column value in either the current row or |
|
4337 |
* the insert row of this rowset, but it does not update the |
|
4338 |
* database. If the cursor is on a row in the rowset, the |
|
4339 |
* method {@link #updateRow} must be called to update the database. |
|
4340 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4341 |
* must be called, which will insert the new row into both this rowset |
|
4342 |
* and the database. Both of these methods must be called before the |
|
4343 |
* cursor moves to another row. |
|
4344 |
* |
|
4345 |
* @param columnIndex the first column is <code>1</code>, the second |
|
4346 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
4347 |
* and equal to or less than the number of columns in this rowset |
|
4348 |
* @param b the new column <code>Blob</code> value |
|
4349 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
4350 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4351 |
* insert row, or (3) this rowset is |
|
4352 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4353 |
*/ |
|
4354 |
public void updateBlob(int columnIndex, Blob b) throws SQLException { |
|
4355 |
throw new UnsupportedOperationException(); |
|
4356 |
} |
|
4357 |
||
4358 |
/** |
|
4359 |
* Sets the designated column in either the current row or the insert |
|
4360 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4361 |
* <code>java.sql.Blob </code> value. |
|
4362 |
* |
|
4363 |
* This method updates a column value in either the current row or |
|
4364 |
* the insert row of this rowset, but it does not update the |
|
4365 |
* database. If the cursor is on a row in the rowset, the |
|
4366 |
* method {@link #updateRow} must be called to update the database. |
|
4367 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4368 |
* must be called, which will insert the new row into both this rowset |
|
4369 |
* and the database. Both of these methods must be called before the |
|
4370 |
* cursor moves to another row. |
|
4371 |
* |
|
4372 |
* @param columnName a <code>String</code> object that must match the |
|
4373 |
* SQL name of a column in this rowset, ignoring case |
|
4374 |
* @param b the new column <code>Blob</code> value |
|
4375 |
* @throws SQLException if (1) the given column name does not match the |
|
4376 |
* name of a column in this rowset, (2) the cursor is not on |
|
4377 |
* one of this rowset's rows or its insert row, or (3) this |
|
4378 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4379 |
*/ |
|
4380 |
public void updateBlob(String columnName, Blob b) throws SQLException { |
|
4381 |
throw new UnsupportedOperationException(); |
|
4382 |
} |
|
4383 |
||
4384 |
/** |
|
4385 |
* Sets the designated column in either the current row or the insert |
|
4386 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4387 |
* <code>java.sql.Array</code> values. |
|
4388 |
* |
|
4389 |
* This method updates a column value in either the current row or |
|
4390 |
* the insert row of this rowset, but it does not update the |
|
4391 |
* database. If the cursor is on a row in the rowset, the |
|
4392 |
* method {@link #updateRow} must be called to update the database. |
|
4393 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4394 |
* must be called, which will insert the new row into both this rowset |
|
4395 |
* and the database. Both of these methods must be called before the |
|
4396 |
* cursor moves to another row. |
|
4397 |
* |
|
4398 |
* @param columnIndex the first column is <code>1</code>, the second |
|
4399 |
* is <code>2</code>, and so on; must be <code>1</code> or larger |
|
4400 |
* and equal to or less than the number of columns in this rowset |
|
4401 |
* @param a the new column <code>Array</code> value |
|
4402 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
4403 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4404 |
* insert row, or (3) this rowset is |
|
4405 |
* <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4406 |
*/ |
|
4407 |
public void updateArray(int columnIndex, Array a) throws SQLException { |
|
4408 |
throw new UnsupportedOperationException(); |
|
4409 |
} |
|
4410 |
||
4411 |
/** |
|
4412 |
* Sets the designated column in either the current row or the insert |
|
4413 |
* row of this <code>CachedRowSetImpl</code> object with the given |
|
4414 |
* <code>java.sql.Array</code> value. |
|
4415 |
* |
|
4416 |
* This method updates a column value in either the current row or |
|
4417 |
* the insert row of this rowset, but it does not update the |
|
4418 |
* database. If the cursor is on a row in the rowset, the |
|
4419 |
* method {@link #updateRow} must be called to update the database. |
|
4420 |
* If the cursor is on the insert row, the method {@link #insertRow} |
|
4421 |
* must be called, which will insert the new row into both this rowset |
|
4422 |
* and the database. Both of these methods must be called before the |
|
4423 |
* cursor moves to another row. |
|
4424 |
* |
|
4425 |
* @param columnName a <code>String</code> object that must match the |
|
4426 |
* SQL name of a column in this rowset, ignoring case |
|
4427 |
* @param a the new column <code>Array</code> value |
|
4428 |
* @throws SQLException if (1) the given column name does not match the |
|
4429 |
* name of a column in this rowset, (2) the cursor is not on |
|
4430 |
* one of this rowset's rows or its insert row, or (3) this |
|
4431 |
* rowset is <code>ResultSet.CONCUR_READ_ONLY</code> |
|
4432 |
*/ |
|
4433 |
public void updateArray(String columnName, Array a) throws SQLException { |
|
4434 |
throw new UnsupportedOperationException(); |
|
4435 |
} |
|
4436 |
||
4437 |
||
4438 |
/** |
|
4439 |
* Retrieves the value of the designated column in this |
|
4440 |
* <code>CachedRowSetImpl</code> object as a <code>java.net.URL</code> object |
|
4441 |
* in the Java programming language. |
|
4442 |
* |
|
4443 |
* @return a java.net.URL object containing the resource reference described by |
|
4444 |
* the URL |
|
4445 |
* @throws SQLException if (1) the given column index is out of bounds, |
|
4446 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4447 |
* insert row, or (3) the designated column does not store an |
|
4448 |
* SQL <code>DATALINK</code> value. |
|
4449 |
* @see #getURL(String) |
|
4450 |
*/ |
|
4451 |
public java.net.URL getURL(int columnIndex) throws SQLException { |
|
4452 |
throw new UnsupportedOperationException(); |
|
4453 |
} |
|
4454 |
||
4455 |
/** |
|
4456 |
* Retrieves the value of the designated column in this |
|
4457 |
* <code>CachedRowSetImpl</code> object as a <code>java.net.URL</code> object |
|
4458 |
* in the Java programming language. |
|
4459 |
* |
|
4460 |
* @return a java.net.URL object containing the resource reference described by |
|
4461 |
* the URL |
|
4462 |
* @throws SQLException if (1) the given column name not the name of a column |
|
4463 |
* in this rowset, or |
|
4464 |
* (2) the cursor is not on one of this rowset's rows or its |
|
4465 |
* insert row, or (3) the designated column does not store an |
|
4466 |
* SQL <code>DATALINK</code> value. |
|
4467 |
* @see #getURL(int) |
|
4468 |
*/ |
|
4469 |
public java.net.URL getURL(String columnName) throws SQLException { |
|
4470 |
throw new UnsupportedOperationException(); |
|
4471 |
||
4472 |
} |
|
4473 |
||
4474 |
/** |
|
4475 |
* The first warning reported by calls on this <code>CachedRowSetImpl</code> |
|
4476 |
* object is returned. Subsequent <code>CachedRowSetImpl</code> warnings will |
|
4477 |
* be chained to this <code>SQLWarning</code>. All <code>RowSetWarnings</code> |
|
4478 |
* warnings are generated in the disconnected environment and remain a |
|
4479 |
* seperate warning chain to that provided by the <code>getWarnings</code> |
|
4480 |
* method. |
|
4481 |
* |
|
4482 |
* <P>The warning chain is automatically cleared each time a new |
|
4483 |
* row is read. |
|
4484 |
* |
|
4485 |
* <P><B>Note:</B> This warning chain only covers warnings caused |
|
4486 |
* by <code>CachedRowSet</code> (and their child interface) |
|
4487 |
* methods. All <code>SQLWarnings</code> can be obtained using the |
|
4488 |
* <code>getWarnings</code> method which tracks warnings generated |
|
4489 |
* by the underlying JDBC driver. |
|
4490 |
* @return the first SQLWarning or null |
|
4491 |
* |
|
4492 |
*/ |
|
4493 |
public RowSetWarning getRowSetWarnings() { |
|
4494 |
throw new UnsupportedOperationException(); |
|
4495 |
} |
|
4496 |
||
4497 |
/** |
|
4498 |
* Commits all changes performed by the <code>acceptChanges()</code> |
|
4499 |
* methods |
|
4500 |
* |
|
4501 |
* @see java.sql.Connection#commit |
|
4502 |
*/ |
|
4503 |
public void commit() throws SQLException { |
|
4504 |
throw new UnsupportedOperationException(); |
|
4505 |
} |
|
4506 |
||
4507 |
/** |
|
4508 |
* Rolls back all changes performed by the <code>acceptChanges()</code> |
|
4509 |
* methods |
|
4510 |
* |
|
4511 |
* @see java.sql.Connection#rollback |
|
4512 |
*/ |
|
4513 |
public void rollback() throws SQLException { |
|
4514 |
throw new UnsupportedOperationException(); |
|
4515 |
} |
|
4516 |
||
4517 |
/** |
|
4518 |
* Rolls back all changes performed by the <code>acceptChanges()</code> |
|
4519 |
* to the last <code>Savepoint</code> transaction marker. |
|
4520 |
* |
|
4521 |
* @see java.sql.Connection#rollback(Savepoint) |
|
4522 |
*/ |
|
4523 |
public void rollback(Savepoint s) throws SQLException { |
|
4524 |
throw new UnsupportedOperationException(); |
|
4525 |
} |
|
4526 |
||
4527 |
/** |
|
4528 |
* Unsets the designated parameter to the given int array. |
|
4529 |
* This was set using <code>setMatchColumn</code> |
|
4530 |
* as the column which will form the basis of the join. |
|
4531 |
* <P> |
|
4532 |
* The parameter value unset by this method should be same |
|
4533 |
* as was set. |
|
4534 |
* |
|
4535 |
* @param columnIdxes the index into this rowset |
|
4536 |
* object's internal representation of parameter values |
|
4537 |
* @throws SQLException if an error occurs or the |
|
4538 |
* parameter index is out of bounds or if the columnIdx is |
|
4539 |
* not the same as set using <code>setMatchColumn(int [])</code> |
|
4540 |
*/ |
|
4541 |
public void unsetMatchColumn(int[] columnIdxes) throws SQLException { |
|
4542 |
throw new UnsupportedOperationException(); |
|
4543 |
} |
|
4544 |
||
4545 |
/** |
|
4546 |
* Unsets the designated parameter to the given String array. |
|
4547 |
* This was set using <code>setMatchColumn</code> |
|
4548 |
* as the column which will form the basis of the join. |
|
4549 |
* <P> |
|
4550 |
* The parameter value unset by this method should be same |
|
4551 |
* as was set. |
|
4552 |
* |
|
4553 |
* @param columnIdxes the index into this rowset |
|
4554 |
* object's internal representation of parameter values |
|
4555 |
* @throws SQLException if an error occurs or the |
|
4556 |
* parameter index is out of bounds or if the columnName is |
|
4557 |
* not the same as set using <code>setMatchColumn(String [])</code> |
|
4558 |
*/ |
|
4559 |
public void unsetMatchColumn(String[] columnIdxes) throws SQLException { |
|
4560 |
throw new UnsupportedOperationException(); |
|
4561 |
} |
|
4562 |
||
4563 |
/** |
|
4564 |
* Retrieves the column name as <code>String</code> array |
|
4565 |
* that was set using <code>setMatchColumn(String [])</code> |
|
4566 |
* for this rowset. |
|
4567 |
* |
|
4568 |
* @return a <code>String</code> array object that contains the column names |
|
4569 |
* for the rowset which has this the match columns |
|
4570 |
* |
|
4571 |
* @throws SQLException if an error occurs or column name is not set |
|
4572 |
*/ |
|
4573 |
public String[] getMatchColumnNames() throws SQLException { |
|
4574 |
throw new UnsupportedOperationException(); |
|
4575 |
} |
|
4576 |
||
4577 |
/** |
|
4578 |
* Retrieves the column id as <code>int</code> array that was set using |
|
4579 |
* <code>setMatchColumn(int [])</code> for this rowset. |
|
4580 |
* |
|
4581 |
* @return a <code>int</code> array object that contains the column ids |
|
4582 |
* for the rowset which has this as the match columns. |
|
4583 |
* |
|
4584 |
* @throws SQLException if an error occurs or column index is not set |
|
4585 |
*/ |
|
4586 |
public int[] getMatchColumnIndexes() throws SQLException { |
|
4587 |
throw new UnsupportedOperationException(); |
|
4588 |
} |
|
4589 |
||
4590 |
/** |
|
4591 |
* Sets the designated parameter to the given int array. |
|
4592 |
* This forms the basis of the join for the |
|
4593 |
* <code>JoinRowSet</code> as the column which will form the basis of the |
|
4594 |
* join. |
|
4595 |
* <P> |
|
4596 |
* The parameter value set by this method is stored internally and |
|
4597 |
* will be supplied as the appropriate parameter in this rowset's |
|
4598 |
* command when the method <code>getMatchColumnIndexes</code> is called. |
|
4599 |
* |
|
4600 |
* @param columnIdxes the indexes into this rowset |
|
4601 |
* object's internal representation of parameter values; the |
|
4602 |
* first parameter is 0, the second is 1, and so on; must be |
|
4603 |
* <code>0</code> or greater |
|
4604 |
* @throws SQLException if an error occurs or the |
|
4605 |
* parameter index is out of bounds |
|
4606 |
*/ |
|
4607 |
public void setMatchColumn(int[] columnIdxes) throws SQLException { |
|
4608 |
throw new UnsupportedOperationException(); |
|
4609 |
} |
|
4610 |
||
4611 |
/** |
|
4612 |
* Sets the designated parameter to the given String array. |
|
4613 |
* This forms the basis of the join for the |
|
4614 |
* <code>JoinRowSet</code> as the column which will form the basis of the |
|
4615 |
* join. |
|
4616 |
* <P> |
|
4617 |
* The parameter value set by this method is stored internally and |
|
4618 |
* will be supplied as the appropriate parameter in this rowset's |
|
4619 |
* command when the method <code>getMatchColumn</code> is called. |
|
4620 |
* |
|
4621 |
* @param columnNames the name of the column into this rowset |
|
4622 |
* object's internal representation of parameter values |
|
4623 |
* @throws SQLException if an error occurs or the |
|
4624 |
* parameter index is out of bounds |
|
4625 |
*/ |
|
4626 |
public void setMatchColumn(String[] columnNames) throws SQLException { |
|
4627 |
throw new UnsupportedOperationException(); |
|
4628 |
} |
|
4629 |
||
4630 |
||
4631 |
/** |
|
4632 |
* Sets the designated parameter to the given <code>int</code> |
|
4633 |
* object. This forms the basis of the join for the |
|
4634 |
* <code>JoinRowSet</code> as the column which will form the basis of the |
|
4635 |
* join. |
|
4636 |
* <P> |
|
4637 |
* The parameter value set by this method is stored internally and |
|
4638 |
* will be supplied as the appropriate parameter in this rowset's |
|
4639 |
* command when the method <code>getMatchColumn</code> is called. |
|
4640 |
* |
|
4641 |
* @param columnIdx the index into this rowset |
|
4642 |
* object's internal representation of parameter values; the |
|
4643 |
* first parameter is 0, the second is 1, and so on; must be |
|
4644 |
* <code>0</code> or greater |
|
4645 |
* @throws SQLException if an error occurs or the |
|
4646 |
* parameter index is out of bounds |
|
4647 |
*/ |
|
4648 |
public void setMatchColumn(int columnIdx) throws SQLException { |
|
4649 |
throw new UnsupportedOperationException(); |
|
4650 |
} |
|
4651 |
||
4652 |
/** |
|
4653 |
* Sets the designated parameter to the given <code>String</code> |
|
4654 |
* object. This forms the basis of the join for the |
|
4655 |
* <code>JoinRowSet</code> as the column which will form the basis of the |
|
4656 |
* join. |
|
4657 |
* <P> |
|
4658 |
* The parameter value set by this method is stored internally and |
|
4659 |
* will be supplied as the appropriate parameter in this rowset's |
|
4660 |
* command when the method <code>getMatchColumn</code> is called. |
|
4661 |
* |
|
4662 |
* @param columnName the name of the column into this rowset |
|
4663 |
* object's internal representation of parameter values |
|
4664 |
* @throws SQLException if an error occurs or the |
|
4665 |
* parameter index is out of bounds |
|
4666 |
*/ |
|
4667 |
public void setMatchColumn(String columnName) throws SQLException { |
|
4668 |
throw new UnsupportedOperationException(); |
|
4669 |
} |
|
4670 |
||
4671 |
/** |
|
4672 |
* Unsets the designated parameter to the given <code>int</code> |
|
4673 |
* object. This was set using <code>setMatchColumn</code> |
|
4674 |
* as the column which will form the basis of the join. |
|
4675 |
* <P> |
|
4676 |
* The parameter value unset by this method should be same |
|
4677 |
* as was set. |
|
4678 |
* |
|
4679 |
* @param columnIdx the index into this rowset |
|
4680 |
* object's internal representation of parameter values |
|
4681 |
* @throws SQLException if an error occurs or the |
|
4682 |
* parameter index is out of bounds or if the columnIdx is |
|
4683 |
* not the same as set using <code>setMatchColumn(int)</code> |
|
4684 |
*/ |
|
4685 |
public void unsetMatchColumn(int columnIdx) throws SQLException { |
|
4686 |
throw new UnsupportedOperationException(); |
|
4687 |
} |
|
4688 |
||
4689 |
/** |
|
4690 |
* Unsets the designated parameter to the given <code>String</code> |
|
4691 |
* object. This was set using <code>setMatchColumn</code> |
|
4692 |
* as the column which will form the basis of the join. |
|
4693 |
* <P> |
|
4694 |
* The parameter value unset by this method should be same |
|
4695 |
* as was set. |
|
4696 |
* |
|
4697 |
* @param columnName the index into this rowset |
|
4698 |
* object's internal representation of parameter values |
|
4699 |
* @throws SQLException if an error occurs or the |
|
4700 |
* parameter index is out of bounds or if the columnName is |
|
4701 |
* not the same as set using <code>setMatchColumn(String)</code> |
|
4702 |
*/ |
|
4703 |
public void unsetMatchColumn(String columnName) throws SQLException { |
|
4704 |
throw new UnsupportedOperationException(); |
|
4705 |
} |
|
4706 |
||
4707 |
/** |
|
4708 |
* Notifies registered listeners that a RowSet object in the given RowSetEvent |
|
4709 |
* object has populated a number of additional rows. The <code>numRows</code> parameter |
|
4710 |
* ensures that this event will only be fired every <code>numRow</code>. |
|
4711 |
* <p> |
|
4712 |
* The source of the event can be retrieved with the method event.getSource. |
|
4713 |
* |
|
4714 |
* @param event a <code>RowSetEvent</code> object that contains the |
|
4715 |
* <code>RowSet</code> object that is the source of the events |
|
4716 |
* @param numRows when populating, the number of rows interval on which the |
|
4717 |
* <code>CachedRowSet</code> populated should fire; the default value |
|
4718 |
* is zero; cannot be less than <code>fetchSize</code> or zero |
|
4719 |
*/ |
|
4720 |
public void rowSetPopulated(RowSetEvent event, int numRows) throws SQLException { |
|
4721 |
throw new UnsupportedOperationException(); |
|
4722 |
} |
|
4723 |
||
4724 |
/** |
|
4725 |
* Populates this <code>CachedRowSet</code> object with data from |
|
4726 |
* the given <code>ResultSet</code> object. While related to the <code>populate(ResultSet)</code> |
|
4727 |
* method, an additional parameter is provided to allow starting position within |
|
4728 |
* the <code>ResultSet</code> from where to populate the CachedRowSet |
|
4729 |
* instance. |
|
4730 |
* |
|
4731 |
* This method is an alternative to the method <code>execute</code> |
|
4732 |
* for filling the rowset with data. The method <code>populate</code> |
|
4733 |
* does not require that the properties needed by the method |
|
4734 |
* <code>execute</code>, such as the <code>command</code> property, |
|
4735 |
* be set. This is true because the method <code>populate</code> |
|
4736 |
* is given the <code>ResultSet</code> object from |
|
4737 |
* which to get data and thus does not need to use the properties |
|
4738 |
* required for setting up a connection and executing this |
|
4739 |
* <code>CachedRowSetImpl</code> object's command. |
|
4740 |
* <P> |
|
4741 |
* After populating this rowset with data, the method |
|
4742 |
* <code>populate</code> sets the rowset's metadata and |
|
4743 |
* then sends a <code>RowSetChangedEvent</code> object |
|
4744 |
* to all registered listeners prior to returning. |
|
4745 |
* |
|
4746 |
* @param data the <code>ResultSet</code> object containing the data |
|
4747 |
* to be read into this <code>CachedRowSetImpl</code> object |
|
4748 |
* @param start the integer specifing the position in the |
|
4749 |
* <code>ResultSet</code> object to popultate the |
|
4750 |
* <code>CachedRowSetImpl</code> object. |
|
4751 |
* @throws SQLException if an error occurs; or the max row setting is |
|
4752 |
* violated while populating the RowSet.Also id the start position |
|
4753 |
* is negative. |
|
4754 |
* @see #execute |
|
4755 |
*/ |
|
4756 |
public void populate(ResultSet data, int start) throws SQLException{ |
|
4757 |
throw new UnsupportedOperationException(); |
|
4758 |
||
4759 |
} |
|
4760 |
||
4761 |
/** |
|
4762 |
* The nextPage gets the next page, that is a <code>CachedRowSetImpl</code> object |
|
4763 |
* containing the number of rows specified by page size. |
|
4764 |
* @return boolean value true indicating whether there are more pages to come and |
|
4765 |
* false indicating that this is the last page. |
|
4766 |
* @throws SQLException if an error occurs or this called before calling populate. |
|
4767 |
*/ |
|
4768 |
public boolean nextPage() throws SQLException { |
|
4769 |
throw new UnsupportedOperationException(); |
|
4770 |
} |
|
4771 |
||
4772 |
/** |
|
4773 |
* This is the setter function for setting the size of the page, which specifies |
|
4774 |
* how many rows have to be retrived at a time. |
|
4775 |
* |
|
4776 |
* @param size which is the page size |
|
4777 |
* @throws SQLException if size is less than zero or greater than max rows. |
|
4778 |
*/ |
|
4779 |
public void setPageSize (int size) throws SQLException { |
|
4780 |
throw new UnsupportedOperationException(); |
|
4781 |
} |
|
4782 |
||
4783 |
/** |
|
4784 |
* This is the getter function for the size of the page. |
|
4785 |
* |
|
4786 |
* @return an integer that is the page size. |
|
4787 |
*/ |
|
4788 |
public int getPageSize() { |
|
4789 |
throw new UnsupportedOperationException(); |
|
4790 |
} |
|
4791 |
||
4792 |
||
4793 |
/** |
|
4794 |
* Retrieves the data present in the page prior to the page from where it is |
|
4795 |
* called. |
|
4796 |
* @return boolean value true if it retrieves the previous page, flase if it |
|
4797 |
* is on the first page. |
|
4798 |
* @throws SQLException if it is called before populate is called or ResultSet |
|
4799 |
* is of type <code>ResultSet.TYPE_FORWARD_ONLY</code> or if an error |
|
4800 |
* occurs. |
|
4801 |
*/ |
|
4802 |
public boolean previousPage() throws SQLException { |
|
4803 |
throw new UnsupportedOperationException(); |
|
4804 |
} |
|
4805 |
||
4806 |
/** |
|
4807 |
* Updates the designated column with a character stream value, which will |
|
4808 |
* have the specified number of bytes. The driver does the necessary conversion |
|
4809 |
* from Java character format to the national character set in the database. |
|
4810 |
* It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. |
|
4811 |
* The updater methods are used to update column values in the current row or |
|
4812 |
* the insert row. The updater methods do not update the underlying database; |
|
4813 |
* instead the updateRow or insertRow methods are called to update the database. |
|
4814 |
* |
|
4815 |
* @param columnIndex - the first column is 1, the second is 2, ... |
|
4816 |
* @param x - the new column value |
|
4817 |
* @param length - the length of the stream |
|
4818 |
* @exception SQLException if a database access error occurs |
|
4819 |
* @since 1.6 |
|
4820 |
*/ |
|
4821 |
public void updateNCharacterStream(int columnIndex, |
|
4822 |
java.io.Reader x, |
|
4823 |
int length) |
|
4824 |
throws SQLException { |
|
4825 |
throw new UnsupportedOperationException("Operation not yet supported"); |
|
4826 |
} |
|
4827 |
||
4828 |
/** |
|
4829 |
* Updates the designated column with a character stream value, which will |
|
4830 |
* have the specified number of bytes. The driver does the necessary conversion |
|
4831 |
* from Java character format to the national character set in the database. |
|
4832 |
* It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. |
|
4833 |
* The updater methods are used to update column values in the current row or |
|
4834 |
* the insert row. The updater methods do not update the underlying database; |
|
4835 |
* instead the updateRow or insertRow methods are called to update the database. |
|
4836 |
* |
|
4837 |
* @param columnName - name of the Column |
|
4838 |
* @param x - the new column value |
|
4839 |
* @param length - the length of the stream |
|
4840 |
* @exception SQLException if a database access error occurs |
|
4841 |
* @since 1.6 |
|
4842 |
*/ |
|
4843 |
public void updateNCharacterStream(String columnName, |
|
4844 |
java.io.Reader x, |
|
4845 |
int length) |
|
4846 |
throws SQLException { |
|
4847 |
throw new UnsupportedOperationException("Operation not yet supported"); |
|
4848 |
} |
|
6530
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4849 |
|
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4850 |
/** |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4851 |
* This method re populates the resBundle |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4852 |
* during the deserialization process |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4853 |
* |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4854 |
*/ |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4855 |
private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException { |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4856 |
// Default state initialization happens here |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4857 |
ois.defaultReadObject(); |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4858 |
// Initialization of transient Res Bundle happens here . |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4859 |
try { |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4860 |
resBundle = JdbcRowSetResourceBundle.getJdbcRowSetResourceBundle(); |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4861 |
} catch(IOException ioe) { |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4862 |
throw new RuntimeException(ioe); |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4863 |
} |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4864 |
|
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4865 |
} |
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4866 |
|
bfb7b294dd14
6680198: UnmarshalException caused by incompatible serialVersionUID
lancea
parents:
5506
diff
changeset
|
4867 |
static final long serialVersionUID = -3345004441725080251L; |
2 | 4868 |
} //end class |