psdi.app.workorder

Class WOStatusChangeListener

java.lang.Object

psdi.app.workorder.WOStatusChangeListener

All Implemented Interfaces:

EventListener

public class WOStatusChangeListener
extends java.lang.Object
implements EventListener

This object listens to commits of status changes so that we can propagate the status change down the work order hierarchy.

Author:

neville

Method Summary

Modifier and Type	Method and Description
static void	destroy() Unregister this listener.
void	eventAction(EventMessage em) This method will complete the work orders parent work order(s) or start successor workorders after the parent work order is written to the database but before the changes are committed.
boolean	eventValidate(EventMessage em)
static WOStatusChangeListener	init() Returns the listener object.
void	postCommitEventAction(EventMessage em) After the parent work order is written to the database this method will run the action on the work order if the work order is flow controlled and there is a flowaction defined and flow action assist is not true.
void	preSaveEventAction(EventMessage em)

Methods inherited from class java.lang.Object

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

Method Detail

init

public static WOStatusChangeListener init()
                                   throws java.rmi.RemoteException,
                                          MXException

Returns the listener object. Creates one if not in existance yet.

Returns:

the listener

Throws:

java.rmi.RemoteException

MXException

eventValidate

public boolean eventValidate(EventMessage em)
                      throws MXException

Specified by:

eventValidate in interface EventListener

Throws:

MXException

preSaveEventAction

public void preSaveEventAction(EventMessage em)
                        throws MXException

Specified by:

preSaveEventAction in interface EventListener

Throws:

MXException

eventAction

public void eventAction(EventMessage em)
                 throws MXException

This method will complete the work orders parent work order(s) or start successor workorders after the parent work order is written to the database but before the changes are committed.

Specified by:

eventAction in interface EventListener

Throws:

MXException

postCommitEventAction

public void postCommitEventAction(EventMessage em)
                           throws MXException

After the parent work order is written to the database this method will run the action on the work order if the work order is flow controlled and there is a flowaction defined and flow action assist is not true.

Specified by:

postCommitEventAction in interface EventListener

Throws:

MXException

destroy

public static void destroy()

Unregister this listener.