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

Request event handler

Author:

Nur Yasmin

Field Summary

Fields

Modifier and Type	Field	Description
static 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)	Check for changes
protected void	doHandleEvent(org.osgi.service.event.Event event)	override this method to handle event
protected void	initialize()	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 Detail

IGNORE_REQUEST_TYPES

public static final String IGNORE_REQUEST_TYPES

See Also:

Constant Field Values

Constructor Detail

RequestEventHandler

public RequestEventHandler()

Method Detail

doHandleEvent

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

Description copied from class: AbstractEventHandler

override this method to handle event

Specified by:

doHandleEvent in class AbstractEventHandler

initialize

protected void initialize()

Description copied from class: AbstractEventHandler

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)

Check for changes

Parameters:

ra - request action

columnName - column

Returns:

true if 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