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1 package nl.hippo.cms.workflows.shared;
2
3 import java.util.Calendar  ;
4 import java.util.Date ;
5 import nl.hippo.uidgenerator.UIDGenerator;
6 import nl.hippo.uidgenerator.UIDGeneratorException;
7 import org.quartz.JobDataMap;
8 import org.quartz.JobDetail;
9 import org.quartz.Scheduler;
10 import org.quartz.SchedulerException;
11 import org.quartz.SimpleTrigger;
12 import org.quartz.Trigger;
13
14 public class WorkflowSchedulerUtil
15 {
16
17 private static final String SCHEDULING_DEBUG_PROPERTY_NAME = "hippo.cms.workflow.scheduling.debug";
18
19 private Scheduler m_scheduler;
20
21 private String m_projectName;
22
23 public WorkflowSchedulerUtil()
24 {
25 super();
26 }
27
28 public void setScheduler(Scheduler scheduler)
29 {
30 m_scheduler = scheduler;
31 }
32
33 public void setProjectName(String projectName)
34 {
35 m_projectName = projectName;
36 }
37
38 public String schedule(String location, String componentIdentifier, Date date, int debugOffsetInMinutes) throws UIDGeneratorException, SchedulerException
39 {
40 String result = UIDGenerator.generateUID();
41 JobDetail jobDetail = new JobDetail(result, m_projectName, WorkflowQuartzJob.class, false, false, false);
42 JobDataMap jobData = new JobDataMap();
43 jobData.put("location", location);
44 jobData.put("projectName", m_projectName);
45 jobData.put("component", componentIdentifier);
46 jobDetail.setJobDataMap(jobData);
47 schedule(date, debugOffsetInMinutes, jobDetail);
48 return result;
49 }
50
51 private void schedule(Date date, int debugOffsetInMinutes, JobDetail jobDetail) throws SchedulerException
52 {
53 String group = jobDetail.getGroup();
54 String name = jobDetail.getName();
55 if (isDebugOn())
56 {
57 Calendar debugDate = Calendar.getInstance();
58 debugDate.add(Calendar.MINUTE, debugOffsetInMinutes);
59 Trigger trigger = new SimpleTrigger(name, group, debugDate.getTime());
60 m_scheduler.scheduleJob(jobDetail, trigger);
61 }
62 else
63 {
64 Trigger trigger = new SimpleTrigger(name, group, date);
65 m_scheduler.scheduleJob(jobDetail, trigger);
66 }
67 }
68
69 private boolean isDebugOn()
70 {
71 String debugPropertyValue = System.getProperty(SCHEDULING_DEBUG_PROPERTY_NAME);
72 return debugPropertyValue != null && debugPropertyValue.equals("true");
73 }
74 }
75 |
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