| /* |
| * 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.jacob.soup; |
| |
| import java.io.Serializable; |
| |
| |
| /** |
| * DOCUMENTME. |
| * |
| * @author Maciej Szefler <a href="mailto:mbs@fivesight.com">mbs</a> |
| */ |
| |
| public class CommChannel extends ExecutionQueueObject implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| private Class<?> _type; |
| |
| public CommChannel() {} |
| |
| public CommChannel(Class<?> type) { |
| _type = type; |
| } |
| |
| public void setType(Class<?> type) { |
| if (_type != null && _type != type) { |
| throw new IllegalStateException("Type is already set!"); |
| } |
| _type = type; |
| } |
| |
| public Class<?> getType() { |
| return _type; |
| } |
| |
| public String toString() { |
| StringBuffer buf = new StringBuffer(_type == null ? "<unbound>" : _type.getSimpleName()); |
| if (getDescription() != null) { |
| buf.append(':').append(getDescription()); |
| } |
| buf.append('#').append(getId()); |
| return buf.toString(); |
| } |
| |
| } |