| /* |
| * 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.lang.reflect.Method; |
| |
| /** |
| * Persistent store representation of a message (i.e. method application / |
| * channel write) waiting for a corresponding object (i.e. channel read). This |
| * structure consists of a label identifying the method that should be applied |
| * to the object once it is available, and the arguments that should be applied |
| * to said method. |
| * |
| * @author Maciej Szefler <a href="mailto:mbs@fivesight.com">mbs</a> |
| */ |
| public class CommSend extends Comm { |
| |
| private Object[] _args; |
| |
| private Method _method; |
| |
| protected CommSend() { |
| } |
| |
| public CommSend(CommChannel chnl, Method method, Object[] args) { |
| super(null, chnl); |
| _args = args; |
| _method = method; |
| } |
| |
| public Method getMethod() { |
| return _method; |
| } |
| |
| /** |
| * Get the arguments for the method application. |
| */ |
| public Object[] getArgs() { |
| return _args; |
| } |
| |
| public String toString() { |
| StringBuffer buf = new StringBuffer(getChannel().toString()); |
| buf.append(" ! ").append(_method.getName()).append('('); |
| for (int i = 0; _args != null && i < _args.length; ++i) { |
| if (i != 0) buf.append(','); |
| buf.append(_args[i]); |
| } |
| buf.append(')'); |
| return buf.toString(); |
| } |
| } |