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package org.mule.transport.jms; |
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import org.mule.api.MuleContext; |
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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.Message; |
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import javax.jms.Session; |
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public class JmsClientAcknowledgeTransaction extends AbstractSingleResourceTransaction |
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{ |
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private volatile Message message; |
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public JmsClientAcknowledgeTransaction(MuleContext muleContext) |
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{ |
33 | 0 | super(muleContext); |
34 | 0 | } |
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public void setMessage(Message message) |
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{ |
38 | 0 | this.message = message; |
39 | 0 | } |
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@Override |
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protected void doBegin() throws TransactionException |
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{ |
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45 | 0 | } |
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@Override |
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protected void doCommit() throws TransactionException |
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{ |
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try |
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{ |
52 | 0 | if (message == null) |
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{ |
54 | 0 | throw new IllegalTransactionStateException( |
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JmsMessages.noMessageBoundForAck()); |
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} |
57 | 0 | message.acknowledge(); |
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} |
59 | 0 | catch (JMSException e) |
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{ |
61 | 0 | throw new IllegalTransactionStateException(CoreMessages.transactionCommitFailed(), e); |
62 | 0 | } |
63 | 0 | } |
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@Override |
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protected void doRollback() throws TransactionException |
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{ |
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|
69 | 0 | if (message != null) |
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{ |
71 | 0 | throw new UnsupportedOperationException("Jms Client Acknowledge doesn't support rollback"); |
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} |
73 | 0 | } |
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@Override |
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public void bindResource(Object key, Object resource) throws TransactionException |
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{ |
78 | 0 | if (key instanceof Message) |
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{ |
80 | 0 | this.message = (Message)key; |
81 | 0 | return; |
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} |
83 | 0 | if (!(key instanceof Connection) || !(resource instanceof Session)) |
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{ |
85 | 0 | throw new IllegalTransactionStateException( |
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CoreMessages.transactionCanOnlyBindToResources("javax.jms.Connection/javax.jms.Session")); |
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} |
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|
89 | 0 | Session session = (Session)resource; |
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try |
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{ |
92 | 0 | if (session.getTransacted()) |
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{ |
94 | 0 | throw new IllegalTransactionStateException(JmsMessages.sessionShouldNotBeTransacted()); |
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} |
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} |
97 | 0 | catch (JMSException e) |
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{ |
99 | 0 | throw new IllegalTransactionStateException(CoreMessages.transactionCannotReadState(), e); |
100 | 0 | } |
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102 | 0 | super.bindResource(key, resource); |
103 | 0 | } |
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} |