Coverage Report - org.mule.providers.quartz.jobs.MuleReceiverJob
 
Classes in this File Line Coverage Branch Coverage Complexity
MuleReceiverJob
69%
22/32
57%
8/14
14
 
 1  
 /*
 2  
  * $Id: MuleReceiverJob.java 8561 2007-09-24 17:10:17Z aperepel $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.providers.quartz.jobs;
 12  
 
 13  
 import org.mule.MuleManager;
 14  
 import org.mule.impl.MuleMessage;
 15  
 import org.mule.providers.AbstractConnector;
 16  
 import org.mule.providers.AbstractMessageReceiver;
 17  
 import org.mule.providers.NullPayload;
 18  
 import org.mule.providers.quartz.QuartzConnector;
 19  
 import org.mule.providers.quartz.QuartzMessageReceiver;
 20  
 import org.mule.providers.quartz.i18n.QuartzMessages;
 21  
 import org.mule.umo.manager.ObjectNotFoundException;
 22  
 import org.mule.util.StringUtils;
 23  
 
 24  
 import org.apache.commons.logging.Log;
 25  
 import org.apache.commons.logging.LogFactory;
 26  
 import org.quartz.Job;
 27  
 import org.quartz.JobDataMap;
 28  
 import org.quartz.JobExecutionContext;
 29  
 import org.quartz.JobExecutionException;
 30  
 
 31  
 /**
 32  
  * Invokes a Quartz Message receiver with the payload attached to the Quartz job.
 33  
  */
 34  8
 public class MuleReceiverJob implements Job
 35  
 {
 36  
 
 37  
     /**
 38  
      * The logger used for this class
 39  
      */
 40  8
     protected transient Log logger = LogFactory.getLog(getClass());
 41  
 
 42  
     public void execute(JobExecutionContext jobExecutionContext) throws JobExecutionException
 43  
     {
 44  8
         JobDataMap map = jobExecutionContext.getJobDetail().getJobDataMap();
 45  
 
 46  8
         String receiverKey = (String)map.get(QuartzMessageReceiver.QUARTZ_RECEIVER_PROPERTY);
 47  8
         if (receiverKey == null)
 48  0
             throw new JobExecutionException(QuartzMessages.receiverNotInJobDataMap().getMessage());
 49  
 
 50  8
         String connectorName = (String)map.get(QuartzMessageReceiver.QUARTZ_CONNECTOR_PROPERTY);
 51  8
         if (connectorName == null)
 52  0
             throw new JobExecutionException(QuartzMessages.connectorNotInJobDataMap().getMessage());
 53  
 
 54  8
         AbstractConnector connector = (AbstractConnector)MuleManager.getInstance().lookupConnector(connectorName);
 55  8
         if (connector == null)
 56  0
             throw new JobExecutionException(QuartzMessages.noConnectorFound(connectorName).getMessage());
 57  
 
 58  8
         AbstractMessageReceiver receiver = (AbstractMessageReceiver)connector.lookupReceiver(receiverKey);
 59  8
         if (receiver == null)
 60  0
             throw new JobExecutionException(
 61  
                 QuartzMessages.noReceiverInConnector(receiverKey, connectorName).getMessage());
 62  
 
 63  8
         Object payload = jobExecutionContext.getJobDetail().getJobDataMap().get(
 64  
             QuartzConnector.PROPERTY_PAYLOAD);
 65  
 
 66  
         try
 67  
         {
 68  8
             if (payload == null)
 69  
             {
 70  4
                 String ref = jobExecutionContext.getJobDetail().getJobDataMap().getString(
 71  
                     QuartzConnector.PROPERTY_PAYLOAD_REFERENCE);
 72  
                 // for backward compatibility check the old payload Class property
 73  
                 // too
 74  4
                 if (ref == null)
 75  
                 {
 76  4
                     ref = StringUtils.defaultIfEmpty(jobExecutionContext.getJobDetail().getJobDataMap().getString(
 77  
                         QuartzConnector.PROPERTY_PAYLOAD_CLASS_NAME), null); // treat empty string as null
 78  
                 }
 79  
                 try
 80  
                 {
 81  4
                     if (ref == null)
 82  
                     {
 83  4
                         payload = NullPayload.getInstance();
 84  
                     }
 85  
                     else 
 86  
                     {
 87  0
                         payload = MuleManager.getInstance().getContainerContext().getComponent(ref);
 88  
                     }
 89  
                 }
 90  0
                 catch (ObjectNotFoundException e)
 91  
                 {
 92  0
                     logger.warn("There is no payload attached to this quartz job. Sending Null payload");
 93  0
                     payload = NullPayload.getInstance();
 94  4
                 }
 95  
             }
 96  8
             receiver.routeMessage(new MuleMessage(receiver.getConnector().getMessageAdapter(payload)));
 97  
         }
 98  0
         catch (Exception e)
 99  
         {
 100  0
             receiver.handleException(e);
 101  8
         }
 102  8
     }
 103  
 }