psdi.app.dpldasset

Class PreSaveEventComputerSystem

java.lang.Object

psdi.app.dpldasset.PreSaveEventComputerSystem

All Implemented Interfaces:

EventListener

public class PreSaveEventComputerSystem
extends java.lang.Object
implements EventListener

Overrides preSaveEventAction(EventMessage em)

Event Listener class for preSaveEvent. When this event occurs, we traverse the table list and remove the table DPAMMANUVARIANT from the list if it exists. This is because, we are using a view and the table DPAMMANUVARIANT is used in the view definition. When a delete is called on the view, rows from DPAMMANUVARIANT are also deleted which is an undesired behavior. The view definition uses the DPAMMANUVARIANT table to display the variants.

Author:

Srini_Badari

Constructor Summary

Constructors

Constructor and Description
PreSaveEventComputerSystem() Constructor

Method Summary

Modifier and Type	Method and Description
void	eventAction(EventMessage em)
boolean	eventValidate(EventMessage em)
void	postCommitEventAction(EventMessage em)
void	preSaveEventAction(EventMessage em)

Methods inherited from class java.lang.Object

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

Constructor Detail

PreSaveEventComputerSystem

public PreSaveEventComputerSystem()

Constructor

Method Detail

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

Specified by:

eventAction in interface EventListener

Throws:

MXException

postCommitEventAction

public void postCommitEventAction(EventMessage em)
                           throws MXException

Specified by:

postCommitEventAction in interface EventListener

Throws:

MXException