| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.ode.bpel.compiler.bom; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.w3c.dom.Element; |
| |
| /** |
| * Assignment L/R-value defined in terms of message variable extensions. This is a |
| * BPEL hack (not standard BPEL) that allows the process to access custom message |
| * "extensions", for example SOAP headers and the like. Evil, use sparingly. |
| * |
| * @author Maciej Szefler ( m s z e f l e r @ g m a i l . c o m ) |
| */ |
| public class ExtensionVal extends ToFrom { |
| |
| public ExtensionVal(Element el) { |
| super(el); |
| } |
| |
| public String getVariable() { |
| return getAttribute("variable", null); |
| } |
| |
| public QName getExtension() { |
| return getNamespaceContext().derefQName(getAttribute("extension", null)); |
| } |
| } |
| |