001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.mina.example.sumup.codec; 021 022import org.apache.mina.core.buffer.IoBuffer; 023import org.apache.mina.core.session.IoSession; 024import org.apache.mina.example.sumup.message.AddMessage; 025import org.apache.mina.filter.codec.demux.MessageEncoder; 026 027/** 028 * A {@link MessageEncoder} that encodes {@link AddMessage}. 029 * 030 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 031 */ 032public class AddMessageEncoder<T extends AddMessage> extends AbstractMessageEncoder<T> { 033 public AddMessageEncoder() { 034 super(Constants.ADD); 035 } 036 037 @Override 038 protected void encodeBody(IoSession session, T message, IoBuffer out) { 039 out.putInt(message.getValue()); 040 } 041 042 public void dispose() throws Exception { 043 } 044}