org.quartz.plugins.history.LoggingJobHistoryPlugin Maven / Gradle / Ivy
/*
* Copyright 2001-2009 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.plugins.history;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.Trigger;
import org.quartz.JobListener;
import org.quartz.impl.matchers.EverythingMatcher;
import org.quartz.spi.SchedulerPlugin;
import java.text.MessageFormat;
/**
* Logs a history of all job executions (and execution vetos) via the
* Jakarta Commons-Logging framework.
*
*
* The logged message is customizable by setting one of the following message
* properties to a String that conforms to the syntax of java.util.MessageFormat.
*
*
*
* JobToBeFiredMessage - available message data are:
*
* Element
* Data Type
* Description
*
*
* 0
* String
* The Job's Name.
*
*
* 1
* String
* The Job's Group.
*
*
* 2
* Date
* The current time.
*
*
* 3
* String
* The Trigger's name.
*
*
* 4
* String
* The Triggers's group.
*
*
* 5
* Date
* The scheduled fire time.
*
*
* 6
* Date
* The next scheduled fire time.
*
*
* 7
* Integer
* The re-fire count from the JobExecutionContext.
*
*
*
* The default message text is "Job {1}.{0} fired (by trigger {4}.{3}) at:
* {2, date, HH:mm:ss MM/dd/yyyy}"
*
*
*
*
* JobSuccessMessage - available message data are:
*
* Element
* Data Type
* Description
*
*
* 0
* String
* The Job's Name.
*
*
* 1
* String
* The Job's Group.
*
*
* 2
* Date
* The current time.
*
*
* 3
* String
* The Trigger's name.
*
*
* 4
* String
* The Triggers's group.
*
*
* 5
* Date
* The scheduled fire time.
*
*
* 6
* Date
* The next scheduled fire time.
*
*
* 7
* Integer
* The re-fire count from the JobExecutionContext.
*
*
* 8
* Object
* The string value (toString() having been called) of the result (if any)
* that the Job set on the JobExecutionContext, with on it. "NULL" if no
* result was set.
*
*
*
*
* The default message text is "Job {1}.{0} execution complete at {2, date,
* HH:mm:ss MM/dd/yyyy} and reports: {8}"
*
*
*
* JobFailedMessage - available message data are:
*
* Element
* Data Type
* Description
*
*
* 0
* String
* The Job's Name.
*
*
* 1
* String
* The Job's Group.
*
*
* 2
* Date
* The current time.
*
*
* 3
* String
* The Trigger's name.
*
*
* 4
* String
* The Triggers's group.
*
*
* 5
* Date
* The scheduled fire time.
*
*
* 6
* Date
* The next scheduled fire time.
*
*
* 7
* Integer
* The re-fire count from the JobExecutionContext.
*
*
* 8
* String
* The message from the thrown JobExecution Exception.
*
*
*
*
* The default message text is "Job {1}.{0} execution failed at {2, date,
* HH:mm:ss MM/dd/yyyy} and reports: {8}"
*
*
*
*
* JobWasVetoedMessage - available message data are:
*
* Element
* Data Type
* Description
*
*
* 0
* String
* The Job's Name.
*
*
* 1
* String
* The Job's Group.
*
*
* 2
* Date
* The current time.
*
*
* 3
* String
* The Trigger's name.
*
*
* 4
* String
* The Triggers's group.
*
*
* 5
* Date
* The scheduled fire time.
*
*
* 6
* Date
* The next scheduled fire time.
*
*
* 7
* Integer
* The re-fire count from the JobExecutionContext.
*
*
*
* The default message text is "Job {1}.{0} was vetoed. It was to be fired
* (by trigger {4}.{3}) at: {2, date, HH:mm:ss MM/dd/yyyy}"
*
*
*
* @author James House
*/
public class LoggingJobHistoryPlugin implements SchedulerPlugin, JobListener {
/*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* Data members.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
private String name;
private String jobToBeFiredMessage = "Job {1}.{0} fired (by trigger {4}.{3}) at: {2, date, HH:mm:ss MM/dd/yyyy}";
private String jobSuccessMessage = "Job {1}.{0} execution complete at {2, date, HH:mm:ss MM/dd/yyyy} and reports: {8}";
private String jobFailedMessage = "Job {1}.{0} execution failed at {2, date, HH:mm:ss MM/dd/yyyy} and reports: {8}";
private String jobWasVetoedMessage = "Job {1}.{0} was vetoed. It was to be fired (by trigger {4}.{3}) at: {2, date, HH:mm:ss MM/dd/yyyy}";
private final Logger log = LoggerFactory.getLogger(getClass());
/*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* Constructors.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
public LoggingJobHistoryPlugin() {
}
/*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* Interface.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
protected Logger getLog() {
return log;
}
/**
* Get the message that is logged when a Job successfully completes its
* execution.
*/
public String getJobSuccessMessage() {
return jobSuccessMessage;
}
/**
* Get the message that is logged when a Job fails its
* execution.
*/
public String getJobFailedMessage() {
return jobFailedMessage;
}
/**
* Get the message that is logged when a Job is about to execute.
*/
public String getJobToBeFiredMessage() {
return jobToBeFiredMessage;
}
/**
* Set the message that is logged when a Job successfully completes its
* execution.
*
* @param jobSuccessMessage
* String in java.text.MessageFormat syntax.
*/
public void setJobSuccessMessage(String jobSuccessMessage) {
this.jobSuccessMessage = jobSuccessMessage;
}
/**
* Set the message that is logged when a Job fails its
* execution.
*
* @param jobFailedMessage
* String in java.text.MessageFormat syntax.
*/
public void setJobFailedMessage(String jobFailedMessage) {
this.jobFailedMessage = jobFailedMessage;
}
/**
* Set the message that is logged when a Job is about to execute.
*
* @param jobToBeFiredMessage
* String in java.text.MessageFormat syntax.
*/
public void setJobToBeFiredMessage(String jobToBeFiredMessage) {
this.jobToBeFiredMessage = jobToBeFiredMessage;
}
/**
* Get the message that is logged when a Job execution is vetoed by a
* trigger listener.
*/
public String getJobWasVetoedMessage() {
return jobWasVetoedMessage;
}
/**
* Set the message that is logged when a Job execution is vetoed by a
* trigger listener.
*
* @param jobWasVetoedMessage
* String in java.text.MessageFormat syntax.
*/
public void setJobWasVetoedMessage(String jobWasVetoedMessage) {
this.jobWasVetoedMessage = jobWasVetoedMessage;
}
/*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* SchedulerPlugin Interface.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
/**
*
* Called during creation of the Scheduler in order to give
* the SchedulerPlugin a chance to initialize.
*
*
* @throws SchedulerConfigException
* if there is an error initializing.
*/
public void initialize(String pname, Scheduler scheduler)
throws SchedulerException {
this.name = pname;
scheduler.getListenerManager().addJobListener(this, EverythingMatcher.allJobs());
}
public void start() {
// do nothing...
}
/**
*
* Called in order to inform the SchedulerPlugin that it
* should free up all of it's resources because the scheduler is shutting
* down.
*
*/
public void shutdown() {
// nothing to do...
}
/*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* JobListener Interface.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
/*
* Object[] arguments = { new Integer(7), new
* Date(System.currentTimeMillis()), "a disturbance in the Force" };
*
* String result = MessageFormat.format( "At {1,time} on {1,date}, there
* was {2} on planet {0,number,integer}.", arguments);
*/
public String getName() {
return name;
}
/**
* @see org.quartz.JobListener#jobToBeExecuted(JobExecutionContext)
*/
public void jobToBeExecuted(JobExecutionContext context) {
if (!getLog().isInfoEnabled()) {
return;
}
Trigger trigger = context.getTrigger();
Object[] args = {
context.getJobDetail().getKey().getName(),
context.getJobDetail().getKey().getGroup(), new java.util.Date(),
trigger.getKey().getName(), trigger.getKey().getGroup(),
trigger.getPreviousFireTime(), trigger.getNextFireTime(),
Integer.valueOf(context.getRefireCount())
};
getLog().info(MessageFormat.format(getJobToBeFiredMessage(), args));
}
/**
* @see org.quartz.JobListener#jobWasExecuted(JobExecutionContext, JobExecutionException)
*/
public void jobWasExecuted(JobExecutionContext context,
JobExecutionException jobException) {
Trigger trigger = context.getTrigger();
Object[] args = null;
if (jobException != null) {
if (!getLog().isWarnEnabled()) {
return;
}
String errMsg = jobException.getMessage();
args =
new Object[] {
context.getJobDetail().getKey().getName(),
context.getJobDetail().getKey().getGroup(), new java.util.Date(),
trigger.getKey().getName(), trigger.getKey().getGroup(),
trigger.getPreviousFireTime(), trigger.getNextFireTime(),
Integer.valueOf(context.getRefireCount()), errMsg
};
getLog().warn(MessageFormat.format(getJobFailedMessage(), args), jobException);
} else {
if (!getLog().isInfoEnabled()) {
return;
}
String result = String.valueOf(context.getResult());
args =
new Object[] {
context.getJobDetail().getKey().getName(),
context.getJobDetail().getKey().getGroup(), new java.util.Date(),
trigger.getKey().getName(), trigger.getKey().getGroup(),
trigger.getPreviousFireTime(), trigger.getNextFireTime(),
Integer.valueOf(context.getRefireCount()), result
};
getLog().info(MessageFormat.format(getJobSuccessMessage(), args));
}
}
/**
* @see org.quartz.JobListener#jobExecutionVetoed(org.quartz.JobExecutionContext)
*/
public void jobExecutionVetoed(JobExecutionContext context) {
if (!getLog().isInfoEnabled()) {
return;
}
Trigger trigger = context.getTrigger();
Object[] args = {
context.getJobDetail().getKey().getName(),
context.getJobDetail().getKey().getGroup(), new java.util.Date(),
trigger.getKey().getName(), trigger.getKey().getGroup(),
trigger.getPreviousFireTime(), trigger.getNextFireTime(),
Integer.valueOf(context.getRefireCount())
};
getLog().info(MessageFormat.format(getJobWasVetoedMessage(), args));
}
}
// EOF