/*
* Copyright 2005 - 2009 Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
package org.quartz.examples.example9;
import java.util.Date;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.JobDetail;
import org.quartz.JobListener;
import org.quartz.Scheduler;
import org.quartz.SchedulerFactory;
import org.quartz.SchedulerMetaData;
import org.quartz.SimpleTrigger;
import org.quartz.examples.example2.SimpleJob;
import org.quartz.impl.StdSchedulerFactory;
/**
* Demonstrates the behavior of <code>JobListener</code>s. In particular,
* this example will use a job listener to trigger another job after one
* job succesfully executes.
*
*/
public class ListenerExample {
public void run() throws Exception {
Logger log = LoggerFactory.getLogger(ListenerExample.class);
log.info("------- Initializing ----------------------");
// First we must get a reference to a scheduler
SchedulerFactory sf = new StdSchedulerFactory();
Scheduler sched = sf.getScheduler();
log.info("------- Initialization Complete -----------");
log.info("------- Scheduling Jobs -------------------");
// schedule a job to run immediately
JobDetail job = new JobDetail("job1", "group1", SimpleJob.class);
SimpleTrigger trigger = new SimpleTrigger("trigger1", "group1",
new Date(),
null,
0,
0);
// Set up the listener
JobListener listener = new Job1Listener();
sched.addJobListener(listener);
// make sure the listener is associated with the job
job.addJobListener(listener.getName());
// schedule the job to run
sched.scheduleJob(job, trigger);
// All of the jobs have been added to the scheduler, but none of the jobs
// will run until the scheduler has been started
log.info("------- Starting Scheduler ----------------");
sched.start();
// wait 30 seconds:
// note: nothing will run
log.info("------- Waiting 30 seconds... --------------");
try {
// wait 30 seconds to show jobs
Thread.sleep(30L * 1000L);
// executing...
} catch (Exception e) {
}
// shut down the scheduler
log.info("------- Shutting Down ---------------------");
sched.shutdown(true);
log.info("------- Shutdown Complete -----------------");
SchedulerMetaData metaData = sched.getMetaData();
log.info("Executed " + metaData.getNumberOfJobsExecuted() + " jobs.");
}
public static void main(String[] args) throws Exception {
ListenerExample example = new ListenerExample();
example.run();
}
}
/*
* Copyright 2005 - 2009 Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
package org.quartz.examples.example9;
import java.util.Date;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.JobDetail;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.JobListener;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.SimpleTrigger;
/**
* @author wkratzer
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class Job1Listener implements JobListener {
private static Logger _log = LoggerFactory.getLogger(Job1Listener.class);
public String getName() {
return "job1_to_job2";
}
public void jobToBeExecuted(JobExecutionContext inContext) {
_log.info("Job1Listener says: Job Is about to be executed.");
}
public void jobExecutionVetoed(JobExecutionContext inContext) {
_log.info("Job1Listener says: Job Execution was vetoed.");
}
public void jobWasExecuted(JobExecutionContext inContext,
JobExecutionException inException) {
_log.info("Job1Listener says: Job was executed.");
// Simple job #2
JobDetail job2 =
new JobDetail("job2",
Scheduler.DEFAULT_GROUP,
SimpleJob2.class);
// Simple trigger to fire immediately
SimpleTrigger trigger =
new SimpleTrigger("job2Trigger",
Scheduler.DEFAULT_GROUP,
new Date(),
null,
0,
0L);
try {
// schedule the job to run!
inContext.getScheduler().scheduleJob(job2, trigger);
} catch (SchedulerException e) {
_log.warn("Unable to schedule job2!");
e.printStackTrace();
}
}
}
/*
* Copyright 2005 - 2009 Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
package org.quartz.examples.example9;
import java.util.Date;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
/**
* <p>
* This is just a simple job that gets fired off many times by example 1
* </p>
*
* @author Bill Kratzer
*/
public class SimpleJob1 implements Job {
private static Logger _log = LoggerFactory.getLogger(SimpleJob1.class);
/**
* Empty constructor for job initilization
*/
public SimpleJob1() {
}
/**
* <p>
* Called by the <code>{@link org.quartz.Scheduler}</code> when a
* <code>{@link org.quartz.Trigger}</code> fires that is associated with
* the <code>Job</code>.
* </p>
*
* @throws JobExecutionException
* if there is an exception while executing the job.
*/
public void execute(JobExecutionContext context)
throws JobExecutionException {
// This job simply prints out its job name and the
// date and time that it is running
String jobName = context.getJobDetail().getFullName();
_log.info("SimpleJob1 says: " + jobName + " executing at " + new Date());
}
}
/*
* Copyright 2005 - 2009 Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
package org.quartz.examples.example9;
import java.util.Date;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
/**
* <p>
* This is just a simple job that gets fired off many times by example 1
* </p>
*
* @author Bill Kratzer
*/
public class SimpleJob2 implements Job {
private static Logger _log = LoggerFactory.getLogger(SimpleJob2.class);
/**
* Empty constructor for job initilization
*/
public SimpleJob2() {
}
/**
* <p>
* Called by the <code>{@link org.quartz.Scheduler}</code> when a
* <code>{@link org.quartz.Trigger}</code> fires that is associated with
* the <code>Job</code>.
* </p>
*
* @throws JobExecutionException
* if there is an exception while executing the job.
*/
public void execute(JobExecutionContext context)
throws JobExecutionException {
// This job simply prints out its job name and the
// date and time that it is running
String jobName = context.getJobDetail().getFullName();
_log.info("SimpleJob2 says: " + jobName + " executing at " + new Date());
}
}
[INFO] 02 二月 03:56:06.271 下午 main [org.quartz.examples.example9.ListenerExample]
------- Initializing ----------------------
[INFO] 02 二月 03:56:06.293 下午 main [org.quartz.simpl.SimpleThreadPool]
Job execution threads will use class loader of thread: main
[INFO] 02 二月 03:56:06.307 下午 main [org.quartz.core.SchedulerSignalerImpl]
Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO] 02 二月 03:56:06.308 下午 main [org.quartz.core.QuartzScheduler]
Quartz Scheduler v.1.8.5 created.
[INFO] 02 二月 03:56:06.309 下午 main [org.quartz.simpl.RAMJobStore]
RAMJobStore initialized.
[INFO] 02 二月 03:56:06.310 下午 main [org.quartz.core.QuartzScheduler]
Scheduler meta-data: Quartz Scheduler (v1.8.5) 'DefaultQuartzScheduler' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO] 02 二月 03:56:06.310 下午 main [org.quartz.impl.StdSchedulerFactory]
Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'
[INFO] 02 二月 03:56:06.310 下午 main [org.quartz.impl.StdSchedulerFactory]
Quartz scheduler version: 1.8.5
[INFO] 02 二月 03:56:06.310 下午 main [org.quartz.examples.example9.ListenerExample]
------- Initialization Complete -----------
[INFO] 02 二月 03:56:06.311 下午 main [org.quartz.examples.example9.ListenerExample]
------- Scheduling Jobs -------------------
[INFO] 02 二月 03:56:06.314 下午 main [org.quartz.examples.example9.ListenerExample]
------- Starting Scheduler ----------------
[INFO] 02 二月 03:56:06.314 下午 main [org.quartz.core.QuartzScheduler]
Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.
[INFO] 02 二月 03:56:06.314 下午 main [org.quartz.examples.example9.ListenerExample]
------- Waiting 30 seconds... --------------
[DEBUG] 02 二月 03:56:06.316 下午 DefaultQuartzScheduler_QuartzSchedulerThread [org.quartz.simpl.SimpleJobFactory]
Producing instance of Job 'group1.job1', class=org.quartz.examples.example2.SimpleJob
[INFO] 02 二月 03:56:06.319 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.examples.example9.Job1Listener]
Job1Listener says: Job Is about to be executed.
[DEBUG] 02 二月 03:56:06.319 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.core.JobRunShell]
Calling execute on job group1.job1
[INFO] 02 二月 03:56:06.320 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.examples.example2.SimpleJob]
SimpleJob says: group1.job1 executing at Tue Feb 02 15:56:06 CST 2016
[INFO] 02 二月 03:56:06.320 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.examples.example9.Job1Listener]
Job1Listener says: Job was executed.
[DEBUG] 02 二月 03:56:06.321 下午 DefaultQuartzScheduler_QuartzSchedulerThread [org.quartz.simpl.SimpleJobFactory]
Producing instance of Job 'DEFAULT.job2', class=org.quartz.examples.example9.SimpleJob2
[DEBUG] 02 二月 03:56:06.321 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.core.JobRunShell]
Calling execute on job DEFAULT.job2
[INFO] 02 二月 03:56:06.321 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.examples.example9.SimpleJob2]
SimpleJob2 says: DEFAULT.job2 executing at Tue Feb 02 15:56:06 CST 2016
[DEBUG] 02 二月 03:56:07.308 下午 Timer-0 [org.quartz.utils.UpdateChecker]
Checking for available updated version of Quartz...
[INFO] 02 二月 03:56:36.314 下午 main [org.quartz.examples.example9.ListenerExample]
------- Shutting Down ---------------------
[INFO] 02 二月 03:56:36.314 下午 main [org.quartz.core.QuartzScheduler]
Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutting down.
[INFO] 02 二月 03:56:36.314 下午 main [org.quartz.core.QuartzScheduler]
Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED paused.
[DEBUG] 02 二月 03:56:36.315 下午 main [org.quartz.simpl.SimpleThreadPool]
shutdown complete
[INFO] 02 二月 03:56:36.315 下午 main [org.quartz.core.QuartzScheduler]
Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutdown complete.
[INFO] 02 二月 03:56:36.315 下午 main [org.quartz.examples.example9.ListenerExample]
------- Shutdown Complete -----------------
[INFO] 02 二月 03:56:36.315 下午 main [org.quartz.examples.example9.ListenerExample]
Executed 2 jobs.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-10 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-3 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-8 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-4 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-5 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-7 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-9 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.495 下午 DefaultQuartzScheduler_Worker-6 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.546 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.
[DEBUG] 02 二月 03:56:36.546 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.simpl.SimpleThreadPool]
WorkerThread is shut down.