/* * Copyright 2002-2013 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.springframework.messaging.support.tcp; import org.springframework.messaging.Message; /** * A contract for managing lifecycle events for a TCP connection including * the handling of incoming messages. * * @param
the type of payload for in and outbound messages * * @author Rossen Stoyanchev * @since 4.0 */ public interface TcpConnectionHandler
{ /** * Invoked after a connection is successfully established. * @param connection the connection */ void afterConnected(TcpConnection
connection); /** * Invoked after a connection failure. * @param ex the exception */ void afterConnectFailure(Throwable ex); /** * Handle a message received from the remote host. * @param message the message */ void handleMessage(Message
message); /** * Invoked after the connection is closed. */ void afterConnectionClosed(); }