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.filter.codec; 021 022import org.apache.mina.core.filterchain.IoFilter.NextFilter; 023import org.apache.mina.core.session.IoSession; 024 025/** 026 * Callback for {@link ProtocolDecoder} to generate decoded messages. 027 * {@link ProtocolDecoder} must call {@link #write(Object)} for each decoded 028 * messages. 029 * 030 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 031 */ 032public interface ProtocolDecoderOutput { 033 /** 034 * Callback for {@link ProtocolDecoder} to generate decoded messages. 035 * {@link ProtocolDecoder} must call {@link #write(Object)} for each 036 * decoded messages. 037 * 038 * @param message the decoded message 039 */ 040 void write(Object message); 041 042 /** 043 * Flushes all messages you wrote via {@link #write(Object)} to 044 * the next filter. 045 * 046 * @param nextFilter the next Filter 047 * @param session The current Session 048 */ 049 void flush(NextFilter nextFilter, IoSession session); 050}