| /* |
| * 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 java.util.HashMap; |
| import java.util.Map; |
| |
| import org.w3c.dom.Element; |
| |
| /** |
| * Representaiton of a BPEL <code><correlation></code> modifier. A |
| * correlation is a tuple consisting of a communication element (such as an |
| * invoke, receive, or onMessage) a correlation set, and an initiate flag |
| */ |
| public class Correlation extends BpelObject { |
| |
| public Correlation(Element el) { |
| super(el); |
| } |
| |
| public enum Initiate { |
| YES, NO, JOIN, UNSET; |
| |
| private static final Map<String, Initiate> __map = new HashMap<String, Initiate>(); |
| static { |
| __map.put("yes", YES); |
| __map.put("no", NO); |
| __map.put("join", JOIN); |
| __map.put("rendezvous", JOIN); // BPEL 1.1 |
| __map.put("", UNSET); |
| } |
| } |
| |
| public enum CorrelationPattern { |
| IN, OUT, INOUT, UNSET; |
| |
| private static final Map<String, CorrelationPattern> __map = new HashMap<String, CorrelationPattern>(); |
| static { |
| __map.put("in", IN); |
| __map.put("response", IN); |
| __map.put("out", OUT); |
| __map.put("request", OUT); |
| __map.put("in-out", INOUT); |
| __map.put("out-in", INOUT); |
| __map.put("request-response", INOUT); |
| __map.put("", UNSET); |
| } |
| } |
| |
| |
| |
| /** |
| * Get the name of the referenced correlation set. |
| * |
| * @return correlation set |
| */ |
| public String getCorrelationSet() { |
| return getAttribute("set", null); |
| } |
| |
| /** |
| * Get the value of the initiate flag. |
| * |
| * @return one of <code>{@link Correlation}.INITATE_XXX</code> constants |
| */ |
| public Initiate getInitiate() { |
| return getAttribute("initiate", Initiate.__map, Initiate.UNSET); |
| } |
| |
| /** |
| * Get the correlation pattern. |
| * |
| * @return the correlation pattern, one of: |
| * <ul> |
| * <li>{@link #CORRPATTERN_IN}</li> |
| * <li>{@link #CORRPATTERN_OUT}</li> |
| * <li>{@link #CORRPATTERN_INOUT}</li> |
| * </ul> |
| */ |
| public CorrelationPattern getPattern() { |
| return getAttribute("pattern", CorrelationPattern.__map, CorrelationPattern.UNSET); |
| |
| } |
| |
| } |