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package org.mule.transport.jms; |
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import org.mule.api.transaction.TransactionException; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.transaction.AbstractSingleResourceTransaction; |
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import org.mule.transaction.IllegalTransactionStateException; |
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import org.mule.transport.jms.i18n.JmsMessages; |
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import javax.jms.Connection; |
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import javax.jms.JMSException; |
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import javax.jms.Session; |
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28 | 36 | public class JmsTransaction extends AbstractSingleResourceTransaction |
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{ |
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public void bindResource(Object key, Object resource) throws TransactionException |
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{ |
33 | 36 | if (!(key instanceof Connection) || !(resource instanceof Session)) |
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{ |
35 | 0 | throw new IllegalTransactionStateException( |
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CoreMessages.transactionCanOnlyBindToResources("javax.jms.Connection/javax.jms.Session")); |
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} |
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39 | 36 | Session session = (Session)resource; |
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try |
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{ |
42 | 36 | if (!session.getTransacted()) |
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{ |
44 | 0 | throw new IllegalTransactionStateException(JmsMessages.sessionShouldBeTransacted()); |
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} |
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} |
47 | 0 | catch (JMSException e) |
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{ |
49 | 0 | throw new IllegalTransactionStateException(CoreMessages.transactionCannotReadState(), e); |
50 | 36 | } |
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52 | 36 | super.bindResource(key, resource); |
53 | 36 | } |
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protected void doBegin() throws TransactionException |
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{ |
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58 | 36 | } |
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protected void doCommit() throws TransactionException |
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{ |
62 | 36 | if (resource == null) |
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{ |
64 | 0 | logger.warn(CoreMessages.noBindingResource()); |
65 | 0 | return; |
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} |
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try |
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{ |
70 | 36 | ((Session)resource).commit(); |
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} |
72 | 0 | catch (JMSException e) |
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{ |
74 | 0 | throw new TransactionException(CoreMessages.transactionCommitFailed(), e); |
75 | 36 | } |
76 | 36 | } |
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protected void doRollback() throws TransactionException |
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{ |
80 | 0 | if (resource == null) |
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{ |
82 | 0 | logger.warn(CoreMessages.noBindingResource()); |
83 | 0 | return; |
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} |
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try |
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{ |
88 | 0 | ((Session)resource).rollback(); |
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} |
90 | 0 | catch (JMSException e) |
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{ |
92 | 0 | throw new TransactionException(CoreMessages.transactionRollbackFailed(), e); |
93 | 0 | } |
94 | 0 | } |
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} |