jdk/src/java.sql/share/classes/javax/sql/XAConnection.java
author pgovereau
Mon, 13 Oct 2014 11:21:51 -0400
changeset 27120 8ed4ea81b048
parent 25859 3317bb8137f4
child 34338 67d0e5867568
permissions -rw-r--r--
8058243: Reduce size of bytecode for large switch statements Reviewed-by: jjg, vromero

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package javax.sql;

import java.sql.*;


/**
 * An object that provides support for distributed
 * transactions.  An <code>XAConnection</code> object  may be enlisted
 * in a distributed transaction by means of an <code>XAResource</code> object.
 * A transaction manager, usually part of a middle tier server, manages an
 * <code>XAConnection</code> object through the <code>XAResource</code> object.
 * <P>
 * An application programmer does not use this interface directly; rather,
 * it is used by a transaction manager working in the middle tier server.
 *
 * @since 1.4
 */

public interface XAConnection extends PooledConnection {


  /**
   * Retrieves an <code>XAResource</code> object that
   * the transaction manager will use
   * to manage this <code>XAConnection</code> object's participation in a
   * distributed transaction.
   *
   * @return the <code>XAResource</code> object
   * @exception SQLException if a database access error occurs
   * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
   * this method
   * @since 1.4
   */
  javax.transaction.xa.XAResource getXAResource() throws SQLException;

 }