Integrating Quartz with the framework requires some glue code.
Coding a Quartz ActionJob
ActionJob.java
package com.trantek.sit.action; import com.opensymphony.xwork.ActionProxy; import com.opensymphony.xwork.ActionProxyFactory; import com.opensymphony.xwork.interceptor.component.ComponentInterceptor; import org.quartz.Job; import org.quartz.JobExecutionContext; import org.quartz.JobExecutionException; import java.util.HashMap; public class ActionJob implements Job { public void execute(JobExecutionContext context) throws JobExecutionException { try { HashMap ctx = new HashMap(); ctx.put(ActionContext.PARAMETERS, context.getJobDetail().getJobDataMap()); ctx.put(ComponentInterceptor.COMPONENT_MANAGER, ???); ctx.put(???, ???) ServletDispatcher.createContextMap() ActionProxy proxy = ActionProxyFactory.getFactory(). createActionProxy("", context.getJobDetail().getName(), ctx); proxy.execute(); } catch (Exception e) { throw new JobExecutionException(e); } } }
To schedule Actions to be run by Quartz, create a Job where
- The name of your job is the name of the Action to execute (no ".action" equivalent suffix).
- All the parameters being sent to the Action are provided by the JobDataMap of the JobDetail object.
According to the Javadocs of org.quartz.ee.servlet.QuartzInitializerServlet
, the Quartz scheduler is setup as a servlet.
Sample Quartz Email Action
The following code schedules an e-mail action:
Scheduling an Email Alert
Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler(); JobDetail jobDetail = new JobDetail("email.send", scheduler.DEFAULT_GROUP, WebWorkJob.class); Map m = jobDetail.getJobDataMap(); m.put("to", "me@bogusdomain.com"); m.put("subject", "quartz test"); m.put("body", "This is a quartz test, Hey ho"); m.put("smtpServer", "smtp.bogusdomain.com"); m.put("from", "quartz@bogusdomain.com"); SimpleTrigger trigger = new SimpleTrigger("myTrigger", scheduler.DEFAULT_GROUP, new Date(), null, 0, 0L); scheduler.deleteJob("email.send", scheduler.DEFAULT_GROUP); scheduler.scheduleJob(jobDetail, trigger);