/*******************************************************************************
* Copyright (c) 2009 Obeo.
* 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:
* Obeo - initial API and implementation
* CEA LIST - adaptation to Papyrus needs
*******************************************************************************/
package org.eclipse.papyrus.infra.discovery.ui.viewer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.discovery.DiscoveryDefinition;
import org.eclipse.papyrus.infra.discovery.InstallableComponent;
/**
*
* @author Cedric Brun <cedric.brun@obeo.fr>
* @author Remi Schnekenburger
*
*/
public class DiscoveryDefinitionBrowser {
private DiscoveryDefinition definition;
public DiscoveryDefinitionBrowser(DiscoveryDefinition definition) {
this.definition = definition;
}
public Collection<InstallableComponent> getAllInstallableComponents() {
List<InstallableComponent> components = new ArrayList<InstallableComponent>();
Iterator<EObject> it = definition.eAllContents();
while (it.hasNext()) {
EObject cur = it.next();
if (cur instanceof InstallableComponent)
components.add((InstallableComponent) cur);
}
return components;
}
}