/*****************************************************************************
* Copyright (c) 2010 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.extendedtypes.providers;
import java.util.List;
import org.eclipse.gmf.runtime.common.core.service.IOperation;
import org.eclipse.gmf.runtime.common.core.service.IProvider;
/**
* Operation that returns all providers for the {@link ExtendedElementTypeActionService}.
*/
public class GetAllExtendedElementTypeActionProvidersOperation implements IOperation {
/** list of providers to fill */
private final List<IExtendedElementTypeActionProvider> providers;
/**
* Creates a new GetAllExtendedElementTypeActionProvidersOperation.
*
* @param providers
* the list of providers to fill
*/
public GetAllExtendedElementTypeActionProvidersOperation(List<IExtendedElementTypeActionProvider> providers) {
this.providers = providers;
}
/**
* {@inheritDoc}
*/
public Object execute(IProvider provider) {
if(provider instanceof IExtendedElementTypeActionProvider) {
providers.add((IExtendedElementTypeActionProvider)provider);
}
return providers;
}
}