| /******************************************************************************* |
| * Copyright (c) 2006, 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.commands; |
| |
| import org.eclipse.bpel.model.Variable; |
| import org.eclipse.bpel.ui.IBPELUIConstants; |
| import org.eclipse.bpel.ui.util.ModelHelper; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EObject; |
| |
| |
| /** |
| * Adds a Variable to an Validate. |
| */ |
| public class AddVariableToValidateCommand extends AddToListCommand { |
| |
| public AddVariableToValidateCommand(EObject target, Variable newVariable) { |
| super(target, newVariable, IBPELUIConstants.CMD_ADD_VALIDATE_VARIABLE); |
| } |
| |
| @Override |
| protected EList<Variable> getList() { |
| EList<Variable> l = ModelHelper.getValidateVariables(target); |
| return (l == null)? null : l; |
| } |
| |
| @Override |
| protected void deleteList() { |
| EList<Variable> l = ModelHelper.getValidateVariables(target); |
| if (l != null) |
| l.clear(); |
| } |
| } |
