001 /** 002 * 003 * Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 * 017 **/ 018 package org.activemq.message; 019 020 import java.io.DataOutput; 021 import java.io.IOException; 022 import java.io.DataInput; 023 024 /** 025 * Represents a polymorphic interface for any packet or message which has a body 026 * 027 * @version $Revision: 1.1 $ 028 */ 029 public interface BodyPacket { 030 void writeBody(DataOutput dataOut) throws IOException; 031 032 void readBody(DataInput dataIn) throws IOException; 033 }