1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.scheduler.job;
24  
25  import com.liferay.portal.kernel.json.JSONFactoryUtil;
26  import com.liferay.portal.kernel.json.JSONObject;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  import com.liferay.portal.kernel.messaging.MessageBusUtil;
30  import com.liferay.portal.kernel.scheduler.SchedulerEngine;
31  
32  import java.util.Date;
33  
34  import org.quartz.Job;
35  import org.quartz.JobDataMap;
36  import org.quartz.JobDetail;
37  import org.quartz.JobExecutionContext;
38  
39  /**
40   * <a href="MessageSenderJob.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Michael C. Han
43   * @author Bruno Farache
44   *
45   */
46  public class MessageSenderJob implements Job {
47  
48      public void execute(JobExecutionContext jobExecutionContext) {
49          try {
50              JobDetail jobDetail = jobExecutionContext.getJobDetail();
51  
52              JobDataMap jobDataMap = jobDetail.getJobDataMap();
53  
54              String destination = jobDataMap.getString(
55                  SchedulerEngine.DESTINATION);
56              String messageBody = jobDataMap.getString(
57                  SchedulerEngine.MESSAGE_BODY);
58  
59              Date scheduledFireTime = jobExecutionContext.getScheduledFireTime();
60  
61              JSONObject jsonObj = JSONFactoryUtil.createJSONObject(messageBody);
62  
63              jsonObj.put(
64                  "scheduledFireTime",
65                  JSONFactoryUtil.createJSONObject(
66                      JSONFactoryUtil.serialize(scheduledFireTime)));
67  
68              MessageBusUtil.sendMessage(destination, jsonObj.toString());
69          }
70          catch (Exception e) {
71              _log.error("Unable to execute job", e);
72          }
73      }
74  
75      private static Log _log = LogFactoryUtil.getLog(MessageSenderJob.class);
76  
77  }