Java tutorial
/** * Copyright 2012 Ronen Hamias, Anton Kharenko * * 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 io.scalecube.socketio.pipeline; import java.util.ArrayDeque; import java.util.Queue; import io.netty.channel.ChannelHandlerContext; import io.netty.channel.ChannelOutboundHandlerAdapter; import io.netty.channel.ChannelPromise; /** * Created by miroslav_l on 5/16/14. */ final class LastOutboundHandler extends ChannelOutboundHandlerAdapter { private final Queue<Object> outboundMessages = new ArrayDeque<Object>(); @Override public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception { outboundMessages.add(msg); } @Override public void flush(ChannelHandlerContext ctx) throws Exception { // do nothing } public Queue<Object> getOutboundMessages() { return outboundMessages; } }