/*******************************************************************************
* 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 org.eclipse.bpel.ui.details.tree.OperationTreeNode;
import org.eclipse.wst.wsdl.Operation;
import org.eclipse.wst.wsdl.PortType;
/**
* Provides a tree of model objects representing some expansion of the underlying graph
* of model objects whose roots are the PartnerLinks of a Process.
*/
public class OperationsTreeContentProvider extends ModelTreeContentProvider {
private static final Operation[] NO_OPERATIONS = {};
public OperationsTreeContentProvider (boolean isCondensed) {
super(isCondensed);
}
@Override
public Object[] primGetElements (Object inputElement) {
Operation list[] = NO_OPERATIONS;
if (inputElement instanceof PortType) {
PortType pt = (PortType) inputElement;
list = (Operation[]) pt.getOperations().toArray( list );
}
OperationTreeNode nodeList[] = new OperationTreeNode[list.length];
for(int i=0; i < list.length; i++) {
nodeList[i] = new OperationTreeNode(list[i],isCondensed);
}
return nodeList;
}
}