| /* |
| * 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 org.w3c.dom.Element; |
| |
| /** |
| * Assignment L/R-value defined by a location within a BPEL variable. |
| */ |
| public class VariableVal extends ToFrom { |
| public VariableVal(Element el) { |
| super(el); |
| } |
| |
| /** |
| * Get the name of the variable. |
| * |
| * @return variable name |
| */ |
| public String getVariable() { |
| return getAttribute("variable", null); |
| } |
| |
| /** |
| * Get the (optional) message part. |
| * @return name of the message part, or <code>null</code> |
| */ |
| public String getPart() { |
| return getAttribute("part", null); |
| } |
| |
| /** |
| * Get the (optional) header part. |
| * @return name of the header part, or <code>null</code> |
| */ |
| public String getHeader() { |
| return getAttribute("header", null); |
| } |
| |
| public Expression getLocation() { |
| return getFirstChild(Query.class); |
| } |
| |
| } |