de.uniks.networkparser.json

Class UpdateJson

java.lang.Object

de.uniks.networkparser.json.UpdateJson

All Implemented Interfaces:

MapListener, java.beans.PropertyChangeListener, java.util.EventListener

public class UpdateJson
extends java.lang.Object
implements MapListener

The listener interface for receiving update events. The class that is interested in processing a update event implements this interface, and the object created with that class is registered with a component using the component's addUpdateListener method. When the update event occurs, that object's appropriate method is invoked.

Constructor Summary

Constructors

Constructor and Description
UpdateJson(IdMap map) Instantiates a new update listener.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	execute(Entity updateMessage, Filter filter) Execute.
Filter	getFilter()
void	propertyChange(java.beans.PropertyChangeEvent evt)
boolean	removeObj(java.lang.Object oldValue, boolean destroy) Remove the given object from the IdMap
boolean	resetNotification()
boolean	resumeNotification() Reset notification.
boolean	suspendNotification() Suspend notification.
UpdateJson	withFilter(Filter filter)

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateJson

public UpdateJson(IdMap map)

Instantiates a new update listener.

Parameters:

map - the map

Method Detail

suspendNotification

public boolean suspendNotification()

Suspend notification.

Specified by:

suspendNotification in interface MapListener

Returns:

success for suspend Notification

resumeNotification

public boolean resumeNotification()

Reset notification.

Specified by:

resumeNotification in interface MapListener

Returns:

success for reset Notification

resetNotification

public boolean resetNotification()

Specified by:

resetNotification in interface MapListener

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

execute

public java.lang.Object execute(Entity updateMessage,
                                Filter filter)

Execute.

Specified by:

execute in interface MapListener

Parameters:

updateMessage - the update message

filter - Filter for exclude UpdateMessages

Returns:

the MasterObject, if successful

withFilter

public UpdateJson withFilter(Filter filter)

Specified by:

withFilter in interface MapListener

getFilter

public Filter getFilter()

Specified by:

getFilter in interface MapListener

removeObj

public boolean removeObj(java.lang.Object oldValue,
                         boolean destroy)

Remove the given object from the IdMap

Parameters:

oldValue - Object to remove

destroy - switch for remove link from object

Returns:

success