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.filter.codec.demux; 21 22 import org.apache.mina.common.ByteBuffer; 23 import org.apache.mina.common.IoSession; 24 import org.apache.mina.filter.codec.ProtocolDecoderOutput; 25 26 /** 27 * Represents results from {@link MessageDecoder}. 28 * 29 * @author The Apache Directory Project (mina-dev@directory.apache.org) 30 * @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (금, 13 7월 2007) $ 31 * 32 * @see MessageDecoder 33 */ 34 public class MessageDecoderResult { 35 /** 36 * Represents a result from {@link MessageDecoder#decodable(IoSession, ByteBuffer)} 37 * and {@link MessageDecoder#decode(IoSession, ByteBuffer, ProtocolDecoderOutput)}. 38 * Please refer to each method's documentation for detailed explanation. 39 */ 40 public static MessageDecoderResult OK = new MessageDecoderResult("OK"); 41 42 /** 43 * Represents a result from {@link MessageDecoder#decodable(IoSession, ByteBuffer)} 44 * and {@link MessageDecoder#decode(IoSession, ByteBuffer, ProtocolDecoderOutput)}. 45 * Please refer to each method's documentation for detailed explanation. 46 */ 47 public static MessageDecoderResult NEED_DATA = new MessageDecoderResult( 48 "NEED_DATA"); 49 50 /** 51 * Represents a result from {@link MessageDecoder#decodable(IoSession, ByteBuffer)} 52 * and {@link MessageDecoder#decode(IoSession, ByteBuffer, ProtocolDecoderOutput)}. 53 * Please refer to each method's documentation for detailed explanation. 54 */ 55 public static MessageDecoderResult NOT_OK = new MessageDecoderResult( 56 "NOT_OK"); 57 58 private final String name; 59 60 private MessageDecoderResult(String name) { 61 this.name = name; 62 } 63 64 public String toString() { 65 return name; 66 } 67 }