org.eclipse.emf.emfstore.internal.client.model.changeTracking.commands

Class EMFStoreCommandNotifier

java.lang.Object

org.eclipse.emf.emfstore.internal.client.model.changeTracking.commands.EMFStoreCommandNotifier

public class EMFStoreCommandNotifier
extends Object

Notifier for Commands. Notifies Observers about command start, completion and failure.

Author:

koegel

Constructor Summary

Constructors

Constructor and Description
EMFStoreCommandNotifier()

Method Summary

Modifier and Type	Method and Description
void	addCommandStackObserver(ESCommandObserver observer) Add a command stack observer.
void	notifiyListenersAboutCommandCompleted(org.eclipse.emf.common.command.Command completedCommand) Notify all registered listeners about command completion.
void	notifiyListenersAboutCommandFailed(org.eclipse.emf.common.command.Command command, Exception exception) Notify all registered listeners about command failure.
void	notifiyListenersAboutStart(org.eclipse.emf.common.command.Command startedCommand) Notify all registered listeners about command start.
void	removeCommandStackObserver(ESCommandObserver observer) Remove a command stack observer.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFStoreCommandNotifier

public EMFStoreCommandNotifier()

Method Detail

notifiyListenersAboutStart

public void notifiyListenersAboutStart(org.eclipse.emf.common.command.Command startedCommand)

Notify all registered listeners about command start.

Parameters:

startedCommand - the command that has been started

notifiyListenersAboutCommandFailed

public void notifiyListenersAboutCommandFailed(org.eclipse.emf.common.command.Command command,
                                               Exception exception)

Notify all registered listeners about command failure.

Parameters:

command - the command

exception - the exception that triggered the failure

notifiyListenersAboutCommandCompleted

public void notifiyListenersAboutCommandCompleted(org.eclipse.emf.common.command.Command completedCommand)

Notify all registered listeners about command completion.

Parameters:

completedCommand - the completed command

addCommandStackObserver

public void addCommandStackObserver(ESCommandObserver observer)

Add a command stack observer.

Parameters:

observer - the observer to be added

removeCommandStackObserver

public void removeCommandStackObserver(ESCommandObserver observer)

Remove a command stack observer.

Parameters:

observer - the observer to be removed