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package org.mule.processor; |
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import org.mule.api.MuleRuntimeException; |
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import org.mule.api.processor.MessageProcessor; |
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import org.mule.config.i18n.CoreMessages; |
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import javax.resource.spi.work.WorkEvent; |
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import javax.resource.spi.work.WorkListener; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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public class AsyncWorkListener implements WorkListener |
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{ |
21 | 0 | protected Log logger = LogFactory.getLog(getClass()); |
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protected MessageProcessor target; |
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public AsyncWorkListener(MessageProcessor target) |
25 | 0 | { |
26 | 0 | this.target = target; |
27 | 0 | } |
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public void workAccepted(WorkEvent event) |
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{ |
31 | 0 | this.handleWorkException(event, "workAccepted"); |
32 | 0 | } |
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public void workRejected(WorkEvent event) |
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{ |
36 | 0 | this.handleWorkException(event, "workRejected"); |
37 | 0 | } |
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public void workStarted(WorkEvent event) |
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{ |
41 | 0 | this.handleWorkException(event, "workStarted"); |
42 | 0 | } |
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public void workCompleted(WorkEvent event) |
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{ |
46 | 0 | this.handleWorkException(event, "workCompleted"); |
47 | 0 | } |
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protected void handleWorkException(WorkEvent event, String type) |
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{ |
51 | 0 | if (event == null) |
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{ |
53 | 0 | return; |
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} |
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56 | 0 | Throwable e = event.getException(); |
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58 | 0 | if (e == null) |
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{ |
60 | 0 | return; |
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} |
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63 | 0 | if (e.getCause() != null) |
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{ |
65 | 0 | e = e.getCause(); |
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} |
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68 | 0 | logger.error("Work caused exception on '" + type + "'. Work being executed was: " |
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+ event.getWork().toString()); |
70 | 0 | throw new MuleRuntimeException(CoreMessages.errorInvokingMessageProcessorAsynchronously(target), e); |
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} |
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} |