org.eclipse.eavp.viz.service.datastructures.VizObject.test

Class WrappedGlazedEventListenerTester

java.lang.Object

org.eclipse.eavp.viz.service.datastructures.VizObject.test.WrappedGlazedEventListenerTester

All Implemented Interfaces:

IVizUpdateable, IVizUpdateableListener

public class WrappedGlazedEventListenerTester
extends java.lang.Object
implements IVizUpdateable, IVizUpdateableListener

This class is responsible for testing the WrappedGlazedEventListener. It realizes the Component and IUpdateableListener interfaces, but only provides implementations where needed to check the update.

Author:

Jay Jay Billings

Field Summary

Fields inherited from interface org.eclipse.eavp.viz.datastructures.VizObject.IVizUpdateable

iComponentListener

Fields inherited from interface org.eclipse.eavp.viz.datastructures.VizObject.IVizUpdateableListener

component

Constructor Summary

Constructors

Constructor and Description
WrappedGlazedEventListenerTester()

Method Summary

Modifier and Type	Method and Description
void	checkUpdates() This operation performs the update test.
java.lang.Object	clone()
void	register(IVizUpdateableListener listener) This operation registers a listener that realizes the IUpdateableListener interface with the IUpdateable so that it can receive notifications of changes to the IUpdateable if they are published.
void	unregister(IVizUpdateableListener listener) This operation unregisters a listener that realizes the IUpdateableListener interface with the IUpdateable so that it will no longer receive notifications of changes to the IUpdateable if they are published.
void	update(IVizUpdateable component) This operation sets some flags for the test when it receives the update notification.
void	update(java.lang.String updatedKey, java.lang.String newValue) This operation notifies a class that has implemented IUpdateable that the value associated with the particular key has been updated.

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedGlazedEventListenerTester

public WrappedGlazedEventListenerTester()

Method Detail

checkUpdates

public void checkUpdates()

This operation performs the update test. It just creates a WrappedGlazedEventListener, registers the test as the IUpdateableListener and Component and then make sure it receives and update when the wrapped listener is notified.

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

update

public void update(java.lang.String updatedKey,
                   java.lang.String newValue)

Description copied from interface: IVizUpdateable

This operation notifies a class that has implemented IUpdateable that the value associated with the particular key has been updated.

Specified by:

update in interface IVizUpdateable

Parameters:

updatedKey -

A unique key that describes the value that to be updated.

newValue -

The updated value of the key.

register

public void register(IVizUpdateableListener listener)

Description copied from interface: IVizUpdateable

This operation registers a listener that realizes the IUpdateableListener interface with the IUpdateable so that it can receive notifications of changes to the IUpdateable if they are published.

Specified by:

register in interface IVizUpdateable

Parameters:

listener -

The new listener that should be notified when the the Component's state changes.

unregister

public void unregister(IVizUpdateableListener listener)

Description copied from interface: IVizUpdateable

This operation unregisters a listener that realizes the IUpdateableListener interface with the IUpdateable so that it will no longer receive notifications of changes to the IUpdateable if they are published.

Specified by:

unregister in interface IVizUpdateable

Parameters:

listener -

The listener that should no longer receive updates.

update

public void update(IVizUpdateable component)

This operation sets some flags for the test when it receives the update notification.

Specified by:

update in interface IVizUpdateableListener

Parameters:

component - The component that was updated in some way.