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package org.mule.transport.quartz.jobs; |
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import org.mule.api.MessagingException; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleMessage; |
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import org.mule.api.config.MuleProperties; |
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import org.mule.transport.AbstractConnector; |
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import org.mule.transport.AbstractMessageReceiver; |
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import org.mule.transport.NullPayload; |
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import org.mule.transport.quartz.QuartzConnector; |
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import org.mule.transport.quartz.QuartzMessageReceiver; |
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import org.mule.transport.quartz.i18n.QuartzMessages; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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import org.quartz.Job; |
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import org.quartz.JobDataMap; |
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import org.quartz.JobExecutionContext; |
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import org.quartz.JobExecutionException; |
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import org.quartz.SchedulerException; |
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35 | 0 | public class EventGeneratorJob implements Job |
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{ |
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41 | 0 | protected transient Log logger = LogFactory.getLog(getClass()); |
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public void execute(JobExecutionContext jobExecutionContext) throws JobExecutionException |
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{ |
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MuleContext muleContext; |
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try |
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{ |
48 | 0 | muleContext = (MuleContext)jobExecutionContext.getScheduler().getContext().get(MuleProperties.MULE_CONTEXT_PROPERTY); |
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} |
50 | 0 | catch (SchedulerException e) |
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{ |
52 | 0 | throw new JobExecutionException("Failed to retrieve Mulecontext from the Scheduler Context: " + e.getMessage(), e); |
53 | 0 | } |
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55 | 0 | JobDataMap map = jobExecutionContext.getJobDetail().getJobDataMap(); |
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57 | 0 | String receiverKey = (String)map.get(QuartzMessageReceiver.QUARTZ_RECEIVER_PROPERTY); |
58 | 0 | if (receiverKey == null) |
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{ |
60 | 0 | throw new JobExecutionException(QuartzMessages.receiverNotInJobDataMap().getMessage()); |
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} |
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63 | 0 | String connectorName = (String)map.get(QuartzMessageReceiver.QUARTZ_CONNECTOR_PROPERTY); |
64 | 0 | if (connectorName == null) |
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{ |
66 | 0 | throw new JobExecutionException(QuartzMessages.connectorNotInJobDataMap().getMessage()); |
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} |
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69 | 0 | AbstractConnector connector = (AbstractConnector) muleContext.getRegistry().lookupConnector(connectorName); |
70 | 0 | if (connector == null) |
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{ |
72 | 0 | throw new JobExecutionException(QuartzMessages.noConnectorFound(connectorName).getMessage()); |
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} |
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75 | 0 | AbstractMessageReceiver receiver = (AbstractMessageReceiver)connector.lookupReceiver(receiverKey); |
76 | 0 | if (receiver == null) |
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{ |
78 | 0 | throw new JobExecutionException( |
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QuartzMessages.noReceiverInConnector(receiverKey, connectorName).getMessage()); |
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} |
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82 | 0 | Object payload = jobExecutionContext.getJobDetail().getJobDataMap().get( |
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QuartzConnector.PROPERTY_PAYLOAD); |
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try |
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{ |
87 | 0 | if (payload == null) |
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{ |
89 | 0 | String ref = jobExecutionContext.getJobDetail().getJobDataMap().getString( |
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QuartzConnector.PROPERTY_PAYLOAD); |
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|
92 | 0 | if (ref == null) |
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{ |
94 | 0 | payload = NullPayload.getInstance(); |
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} |
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else |
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{ |
98 | 0 | payload = muleContext.getRegistry().lookupObject(ref); |
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} |
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101 | 0 | if (payload==null) |
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{ |
103 | 0 | logger.warn("There is no payload attached to this quartz job. Sending Null payload"); |
104 | 0 | payload = NullPayload.getInstance(); |
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} |
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} |
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108 | 0 | MuleMessage msg = receiver.createMuleMessage(payload, receiver.getEndpoint().getEncoding()); |
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|
110 | 0 | msg.setInvocationProperty( |
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QuartzConnector.PROPERTY_JOB_DATA, jobExecutionContext.getJobDetail().getJobDataMap()); |
112 | 0 | receiver.routeMessage(msg); |
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} |
114 | 0 | catch (Exception e) |
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{ |
116 | 0 | receiver.getFlowConstruct().getExceptionListener().handleException(e, ((MessagingException) e).getEvent()); |
117 | 0 | } |
118 | 0 | } |
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} |