1 /*

     2  * Copyright 2000-2006 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 package javax.sql;

    27 

    28 import java.sql.SQLException;

    29 

    30 

    31 /**

    32  * A factory for <code>PooledConnection</code>

    33  * objects.  An object that implements this interface will typically be

    34  * registered with a naming service that is based on the

    35  * Java<sup><font size=-2>TM</font></sup> Naming and Directory Interface

    36  * (JNDI).

    37  *

    38  * @since 1.4

    39  */

    40 

    41 public interface ConnectionPoolDataSource  extends CommonDataSource {

    42 

    43   /**

    44    * Attempts to establish a physical database connection that can

    45    * be used as a pooled connection.

    46    *

    47    * @return  a <code>PooledConnection</code> object that is a physical

    48    *         connection to the database that this

    49    *         <code>ConnectionPoolDataSource</code> object represents

    50    * @exception SQLException if a database access error occurs

    51    * @exception SQLFeatureNotSupportedException if the JDBC driver does not support

    52    * this method

    53    * @since 1.4

    54    */

    55   PooledConnection getPooledConnection() throws SQLException;

    56 

    57   /**

    58    * Attempts to establish a physical database connection that can

    59    * be used as a pooled connection.

    60    *

    61    * @param user the database user on whose behalf the connection is being made

    62    * @param password the user's password

    63    * @return  a <code>PooledConnection</code> object that is a physical

    64    *         connection to the database that this

    65    *         <code>ConnectionPoolDataSource</code> object represents

    66    * @exception SQLException if a database access error occurs

    67    * @exception SQLFeatureNotSupportedException if the JDBC driver does not support

    68    * this method

    69    * @since 1.4

    70    */

    71   PooledConnection getPooledConnection(String user, String password)

    72     throws SQLException;

    73  }