Package org.adempiere.base.event

Class RequestEventHandler

java.lang.Object

org.adempiere.base.event.AbstractEventHandler

org.adempiere.base.event.RequestEventHandler

All Implemented Interfaces:

org.osgi.service.cm.ManagedService, org.osgi.service.event.EventHandler

public class RequestEventHandler
extends AbstractEventHandler
implements org.osgi.service.cm.ManagedService

Event handler for R_Request table and REQUEST_SEND_EMAIL event topic.

Author:

Nur Yasmin

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IGNORE_REQUEST_TYPES

Fields inherited from class org.adempiere.base.event.AbstractEventHandler

eventManager

Constructor Summary

Constructors

Constructor	Description
RequestEventHandler()

Method Summary

Modifier and Type	Method	Description
boolean	checkChange(MRequest r, MRequestAction ra, String columnName)	Process changes
protected void	doHandleEvent(org.osgi.service.event.Event event)	Sub class should override this method to handle event.
protected void	initialize()	Sub class should override this method to register event that the class want to listen to
void	updated(Dictionary properties)

Methods inherited from class org.adempiere.base.event.AbstractEventHandler

addError, addErrorMessage, bindEventManager, getEventData, getEventProperty, getPO, getProcessInfo, handleEvent, registerEvent, registerEvent, registerProcessEvent, registerTableEvent, unbindEventManager

Methods inherited from class java.lang.Object

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

Field Details

IGNORE_REQUEST_TYPES

public static final String IGNORE_REQUEST_TYPES

See Also:

• Constant Field Values

Constructor Details

RequestEventHandler

public RequestEventHandler()

Method Details

doHandleEvent

protected void doHandleEvent(org.osgi.service.event.Event event)

Description copied from class: AbstractEventHandler

Sub class should override this method to handle event.

Specified by:

doHandleEvent in class AbstractEventHandler

initialize

protected void initialize()

Description copied from class: AbstractEventHandler

Sub class should override this method to register event that the class want to listen to

Specified by:

initialize in class AbstractEventHandler

checkChange

public boolean checkChange(MRequest r,
 MRequestAction ra,
 String columnName)

Process changes

Parameters:

ra - request action

columnName - column

Returns:

true if columnName has changes

updated

public void updated(Dictionary properties)
             throws org.osgi.service.cm.ConfigurationException

Specified by:

updated in interface org.osgi.service.cm.ManagedService

Throws:

org.osgi.service.cm.ConfigurationException