org.quartz.simpl
Class PropertySettingJobFactory

java.lang.Object
  extended by org.quartz.simpl.SimpleJobFactory
      extended by org.quartz.simpl.PropertySettingJobFactory
All Implemented Interfaces:
JobFactory

public class PropertySettingJobFactory
extends SimpleJobFactory

A JobFactory that instantiates the Job instance (using the default no-arg constructor, or more specifically: class.newInstance()), and then attempts to set all values in the JobExecutionContext's JobDataMap onto bean properties of the Job.

Author:
jhouse
See Also:
JobFactory, SimpleJobFactory, JobExecutionContext.getMergedJobDataMap(), setWarnIfPropertyNotFound(boolean), setThrowIfPropertyNotFound(boolean)

Constructor Summary
PropertySettingJobFactory()
           
 
Method Summary
 boolean isThrowIfPropertyNotFound()
          Whether the JobInstantiation should fail and throw and exception if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.
 boolean isWarnIfPropertyNotFound()
          Whether a warning should be logged if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.
 Job newJob(TriggerFiredBundle bundle, Scheduler scheduler)
          Called by the scheduler at the time of the trigger firing, in order to produce a Job instance on which to call execute.
protected  void setBeanProps(Object obj, JobDataMap data)
           
 void setThrowIfPropertyNotFound(boolean throwIfNotFound)
          Whether the JobInstantiation should fail and throw and exception if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.
 void setWarnIfPropertyNotFound(boolean warnIfNotFound)
          Whether a warning should be logged if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.
 
Methods inherited from class org.quartz.simpl.SimpleJobFactory
getLog
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PropertySettingJobFactory

public PropertySettingJobFactory()
Method Detail

newJob

public Job newJob(TriggerFiredBundle bundle,
                  Scheduler scheduler)
           throws SchedulerException
Description copied from interface: JobFactory
Called by the scheduler at the time of the trigger firing, in order to produce a Job instance on which to call execute.

It should be extremely rare for this method to throw an exception - basically only the the case where there is no way at all to instantiate and prepare the Job for execution. When the exception is thrown, the Scheduler will move all triggers associated with the Job into the Trigger.STATE_ERROR state, which will require human intervention (e.g. an application restart after fixing whatever configuration problem led to the issue wih instantiating the Job.

Specified by:
newJob in interface JobFactory
Overrides:
newJob in class SimpleJobFactory
Parameters:
bundle - The TriggerFiredBundle from which the JobDetail and other info relating to the trigger firing can be obtained.
scheduler - a handle to the scheduler that is about to execute the job.
Returns:
the newly instantiated Job
Throws:
SchedulerException - if there is a problem instantiating the Job.

setBeanProps

protected void setBeanProps(Object obj,
                            JobDataMap data)
                     throws SchedulerException
Throws:
SchedulerException

isThrowIfPropertyNotFound

public boolean isThrowIfPropertyNotFound()
Whether the JobInstantiation should fail and throw and exception if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.

Returns:
Returns the throwIfNotFound.

setThrowIfPropertyNotFound

public void setThrowIfPropertyNotFound(boolean throwIfNotFound)
Whether the JobInstantiation should fail and throw and exception if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.

Parameters:
throwIfNotFound - defaults to false.

isWarnIfPropertyNotFound

public boolean isWarnIfPropertyNotFound()
Whether a warning should be logged if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.

Returns:
Returns the warnIfNotFound.

setWarnIfPropertyNotFound

public void setWarnIfPropertyNotFound(boolean warnIfNotFound)
Whether a warning should be logged if a key (name) and value (type) found in the JobDataMap does not correspond to a proptery setter on the Job class.

Parameters:
warnIfNotFound - defaults to true.


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