/*******************************************************************************
* Copyright (c) 2005, 2012 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.bpel.ui.details.providers;
import java.util.List;
import org.eclipse.bpel.model.PartnerLink;
import org.eclipse.bpel.model.partnerlinktype.PartnerLinkType;
/**
* Content provider for Roles.
*
* Expects a PartnerLinkType or a Partner as input.
*/
public class RoleContentProvider extends AbstractContentProvider {
@Override
public void collectElements(Object input,List list) {
if (input instanceof PartnerLinkType) {
PartnerLinkType plt = (PartnerLinkType) input;
list.addAll ( plt.getRole() );
} else if (input instanceof PartnerLink) {
PartnerLink partnerLink = (PartnerLink)input;
if (partnerLink.getMyRole() != null) {
list.add(partnerLink.getMyRole());
}
if (partnerLink.getPartnerRole() != null) {
list.add(partnerLink.getPartnerRole());
}
}
}
}