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/*
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* Copyright (c) 2000, 2006, 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 javax.sql;
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import java.sql.*;
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/**
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* An object that provides support for distributed
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* transactions. An <code>XAConnection</code> object may be enlisted
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* in a distributed transaction by means of an <code>XAResource</code> object.
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* A transaction manager, usually part of a middle tier server, manages an
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* <code>XAConnection</code> object through the <code>XAResource</code> object.
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* <P>
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* An application programmer does not use this interface directly; rather,
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* it is used by a transaction manager working in the middle tier server.
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*
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* @since 1.4
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*/
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public interface XAConnection extends PooledConnection {
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/**
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* Retrieves an <code>XAResource</code> object that
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* the transaction manager will use
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* to manage this <code>XAConnection</code> object's participation in a
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* distributed transaction.
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*
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* @return the <code>XAResource</code> object
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* @exception SQLException if a database access error occurs
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* @exception SQLFeatureNotSupportedException if the JDBC driver does not support
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* this method
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* @since 1.4
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*/
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javax.transaction.xa.XAResource getXAResource() throws SQLException;
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}
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