/******************************************************************************* | |
* 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 2.0 | |
* which accompanies this distribution, and is available at | |
* https://www.eclipse.org/legal/epl-2.0/ | |
* | |
* SPDX-License-Identifier: EPL-2.0 | |
* | |
* Contributors: | |
* IBM Corporation - initial API and implementation | |
*******************************************************************************/ | |
package org.eclipse.bpel.ui.details.tree; | |
import java.util.ArrayList; | |
import java.util.List; | |
import org.eclipse.bpel.model.PartnerLink; | |
import org.eclipse.bpel.model.partnerlinktype.Role; | |
import org.eclipse.wst.wsdl.PortType; | |
/** | |
* Tree node to represent a PartnerLink model object. | |
*/ | |
public class PartnerLinkTreeNode extends TreeNode { | |
public PartnerLinkTreeNode(PartnerLink partnerLink, boolean isCondensed) { | |
super(partnerLink, isCondensed); | |
} | |
/* ITreeNode */ | |
@Override | |
public Object[] getChildren() { | |
PartnerLink partnerLink = (PartnerLink)modelObject; | |
if (partnerLink == null) { | |
return EMPTY_ARRAY; | |
} | |
List<PortTypeTreeNode> list = new ArrayList<PortTypeTreeNode>(2); | |
Role role = partnerLink.getMyRole(); | |
PortTypeTreeNode node = null; | |
PortType portType = null; | |
if (role != null && !role.eIsProxy() ) { | |
portType = (PortType) role.getPortType(); | |
if (portType != null) { | |
node = new PortTypeTreeNode((PortType)role.getPortType(), isCondensed); | |
node.setDerivedFromMyRole(true); | |
list.add(node); | |
} | |
} | |
role = partnerLink.getPartnerRole(); | |
if (role != null && !role.eIsProxy() ) { | |
portType = (PortType) role.getPortType(); | |
if (portType != null) { | |
node = new PortTypeTreeNode((PortType)role.getPortType(), isCondensed); | |
node.setDerivedFromPartnerRole(true); | |
list.add(node); | |
} | |
} | |
return list.toArray(); | |
} | |
@Override | |
public boolean hasChildren() { | |
PartnerLink partnerLink = (PartnerLink)modelObject; | |
if (partnerLink == null) { | |
return false; | |
} | |
Role role = partnerLink.getMyRole(); | |
if (role != null && !role.eIsProxy()) { | |
return true; | |
} | |
role = partnerLink.getPartnerRole(); | |
if (role != null && !role.eIsProxy() ) { | |
return true; | |
} | |
return false; | |
} | |
} |