org.eclipse.viatra.query.tooling.ui.queryexplorer.handlers

Class PatternUnregistrationHandler

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.core.commands.AbstractHandler

org.eclipse.viatra.query.tooling.ui.queryexplorer.handlers.PatternUnregistrationHandler

All Implemented Interfaces:

org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2

public class PatternUnregistrationHandler
extends org.eclipse.core.commands.AbstractHandler

Handler used for pattern unregistration (called from Pattern Registry).

Constructor Summary

Constructors

Constructor and Description
PatternUnregistrationHandler()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	execute(org.eclipse.core.commands.ExecutionEvent event)
void	unregisterPattern(QueryExplorer queryExplorer, java.lang.String fqn) Unregisters the given pattern both from the QueryExplorer and the Pattern Registry.

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternUnregistrationHandler

public PatternUnregistrationHandler()

Method Detail

execute

public java.lang.Object execute(org.eclipse.core.commands.ExecutionEvent event)
                         throws org.eclipse.core.commands.ExecutionException

Throws:

org.eclipse.core.commands.ExecutionException

unregisterPattern

public void unregisterPattern(QueryExplorer queryExplorer,
                              java.lang.String fqn)

Unregisters the given pattern both from the QueryExplorer and the Pattern Registry.

Parameters:

fqn - the fully qualified name of the pattern