/*
* 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));
}
}