Package org.quartz.simpl

Class 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 from the SchedulerContext and the JobExecutionContext's merged JobDataMap onto bean properties of the Job.

    Set the warnIfPropertyNotFound property to true if you'd like noisy logging in the case of values in the JobDataMap not mapping to properties on your Job class. This may be useful for troubleshooting typos of property names, etc. but very noisy if you regularly (and purposely) have extra things in your JobDataMap.

    Also of possible interest is the throwIfPropertyNotFound property which will throw exceptions on unmatched JobDataMap keys.

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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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 property 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 property 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​(java.lang.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 property 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 property setter on the Job class.

      • 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 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 with 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.

      • 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 property 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 property 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 property 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 property setter on the Job class.
        Parameters:
        warnIfNotFound - defaults to true.