er.quartzscheduler.util

Class ERQSUtilities

java.lang.Object

er.quartzscheduler.util.ERQSUtilities

public class ERQSUtilities
extends Object

ERQSUtilities helps you to call the methods:

• willDelete
• willSave
• validateForDelete
• validateForSave

by instantiating an object based on the job description class path.

You can call directly ERQSUtilities.willSave(myJobDescriptionEO) for example but an instance of the job will be create each time. You can also call createJobInstance(myJobDescriptionEO) and call the above methods yourself.

Because the job class is not necessarily a subclass of ERQSJob (it can be a sub class of ERQSAbstractJob or just implement the interface Job), the methods willDelete, willSave, validateForDelete, validateForSave checks if the instantiated object is a ERQSJob object. If not the object is just returned.

Author:

Philippe Rabier

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ERQSUtilities.COJobInstanciationException This exception is thrown if the class to be instantiate doesn't exist or if it can't be instantiate like a wrong constructor for example.

Constructor Summary

Constructors

Constructor and Description
ERQSUtilities()

Method Summary

Modifier and Type	Method and Description
static org.quartz.Job	createJobInstance(ERQSJobDescription jobDescription)
static org.quartz.Job	validateForDelete(ERQSJobDescription jobDescription)
static org.quartz.Job	validateForSave(ERQSJobDescription jobDescription)
static org.quartz.Job	willDelete(ERQSJobDescription jobDescription)
static org.quartz.Job	willSave(ERQSJobDescription jobDescription)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ERQSUtilities

public ERQSUtilities()

Method Detail

createJobInstance

public static org.quartz.Job createJobInstance(ERQSJobDescription jobDescription)
                                        throws ERQSUtilities.COJobInstanciationException

Throws:

ERQSUtilities.COJobInstanciationException

willDelete

public static org.quartz.Job willDelete(ERQSJobDescription jobDescription)
                                 throws ERQSUtilities.COJobInstanciationException

Throws:

ERQSUtilities.COJobInstanciationException

willSave

public static org.quartz.Job willSave(ERQSJobDescription jobDescription)
                               throws ERQSUtilities.COJobInstanciationException

Throws:

ERQSUtilities.COJobInstanciationException

validateForDelete

public static org.quartz.Job validateForDelete(ERQSJobDescription jobDescription)
                                        throws ERQSUtilities.COJobInstanciationException

Throws:

ERQSUtilities.COJobInstanciationException

validateForSave

public static org.quartz.Job validateForSave(ERQSJobDescription jobDescription)
                                      throws ERQSUtilities.COJobInstanciationException

Throws:

ERQSUtilities.COJobInstanciationException