1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.mina.example.sumup.message; 21 22 import java.io.Serializable; 23 24 /** 25 * A base message for SumUp protocol messages. 26 * 27 * @author The Apache MINA Project (dev@mina.apache.org) 28 */ 29 public abstract class AbstractMessage implements Serializable { 30 private int sequence; 31 32 public int getSequence() { 33 return sequence; 34 } 35 36 public void setSequence(int sequence) { 37 this.sequence = sequence; 38 } 39 }