org.kie.workbench.common.stunner.core.client.session.command.impl

Class SessionSingletonCommandsFactory

java.lang.Object

org.kie.workbench.common.stunner.core.client.session.command.impl.SessionSingletonCommandsFactory

@Singleton
public class SessionSingletonCommandsFactory
extends Object

The purpose of this class is to have only one copy of Copy, Delete per Client Session. An alternate easier aproach was tried with @Produces on those classes, but the issue is that @Produces Factory from erray does not generate Decorators for @Observes extension and the result was that commands created using @Produces did not listen for Events

Constructor Summary

Constructors

Constructor and Description
SessionSingletonCommandsFactory()

Method Summary

Modifier and Type	Method and Description
static void	createOrPut(AbstractSelectionAwareSessionCommand<EditorSession> command, SessionManager sessionManager)
static CopySelectionSessionCommand	getInstanceCopy(javax.enterprise.event.Event<?> commandExecutedEvent, SessionManager sessionManager)
static DeleteSelectionSessionCommand	getInstanceDelete(SessionCommandManager<AbstractCanvasHandler> sessionCommandManager, org.jboss.errai.ioc.client.api.ManagedInstance<CanvasCommandFactory<AbstractCanvasHandler>> canvasCommandFactoryInstance, javax.enterprise.event.Event<CanvasClearSelectionEvent> clearSelectionEvent, DefinitionUtils definitionUtils, SessionManager sessionManager, DeleteNodeConfirmation deleteNodeConfirmation)

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionSingletonCommandsFactory

public SessionSingletonCommandsFactory()

Method Detail

createOrPut

public static void createOrPut(AbstractSelectionAwareSessionCommand<EditorSession> command,
                               SessionManager sessionManager)

getInstanceCopy

public static CopySelectionSessionCommand getInstanceCopy(javax.enterprise.event.Event<?> commandExecutedEvent,
                                                          SessionManager sessionManager)

getInstanceDelete

public static DeleteSelectionSessionCommand getInstanceDelete(SessionCommandManager<AbstractCanvasHandler> sessionCommandManager,
                                                              org.jboss.errai.ioc.client.api.ManagedInstance<CanvasCommandFactory<AbstractCanvasHandler>> canvasCommandFactoryInstance,
                                                              javax.enterprise.event.Event<CanvasClearSelectionEvent> clearSelectionEvent,
                                                              DefinitionUtils definitionUtils,
                                                              SessionManager sessionManager,
                                                              DeleteNodeConfirmation deleteNodeConfirmation)