Juergen Hoeller
16 years ago
6 changed files with 121 additions and 34 deletions
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/* |
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* Copyright 2002-2010 the original author or authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.springframework.transaction.jta; |
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import javax.transaction.HeuristicMixedException; |
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import javax.transaction.HeuristicRollbackException; |
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import javax.transaction.RollbackException; |
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import javax.transaction.Synchronization; |
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import javax.transaction.SystemException; |
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import javax.transaction.Transaction; |
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import javax.transaction.TransactionManager; |
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import javax.transaction.xa.XAResource; |
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import org.springframework.util.Assert; |
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/** |
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* Adapter for a managed JTA Transaction handle, taking a JTA |
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* {@link javax.transaction.TransactionManager} reference and creating |
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* a JTA {@link javax.transaction.Transaction} handle for it. |
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* |
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* @author Juergen Hoeller |
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* @since 3.0.2 |
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*/ |
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public class ManagedTransactionAdapter implements Transaction { |
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private final TransactionManager transactionManager; |
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/** |
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* Create a new ManagedTransactionAdapter for the given TransactionManager. |
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* @param transactionManager the JTA TransactionManager to wrap |
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*/ |
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public ManagedTransactionAdapter(TransactionManager transactionManager) throws SystemException { |
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Assert.notNull(transactionManager, "TransactionManager must not be null"); |
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this.transactionManager = transactionManager; |
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} |
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/** |
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* Return the JTA TransactionManager that this adapter delegates to. |
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*/ |
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public final TransactionManager getTransactionManager() { |
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return this.transactionManager; |
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} |
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public void commit() throws RollbackException, HeuristicMixedException, HeuristicRollbackException, |
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SecurityException, SystemException { |
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this.transactionManager.commit(); |
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} |
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public void rollback() throws SystemException { |
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this.transactionManager.rollback(); |
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} |
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public void setRollbackOnly() throws SystemException { |
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this.transactionManager.setRollbackOnly(); |
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} |
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public int getStatus() throws SystemException { |
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return this.transactionManager.getStatus(); |
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} |
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public boolean enlistResource(XAResource xaRes) throws RollbackException, SystemException { |
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return this.transactionManager.getTransaction().enlistResource(xaRes); |
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} |
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public boolean delistResource(XAResource xaRes, int flag) throws SystemException { |
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return this.transactionManager.getTransaction().delistResource(xaRes, flag); |
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} |
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public void registerSynchronization(Synchronization sync) throws RollbackException, SystemException { |
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this.transactionManager.getTransaction().registerSynchronization(sync); |
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} |
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} |
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