001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.fabric.netty.rpc.handlers;
016    
017    import com.liferay.portal.fabric.netty.rpc.RPCSerializable;
018    
019    import io.netty.channel.ChannelHandler.Sharable;
020    import io.netty.channel.ChannelHandlerContext;
021    import io.netty.channel.SimpleChannelInboundHandler;
022    
023    /**
024     * @author Shuyang Zhou
025     */
026    @Sharable
027    public class NettyRPCChannelHandler
028            extends SimpleChannelInboundHandler<RPCSerializable> {
029    
030            public static final NettyRPCChannelHandler INSTANCE =
031                    new NettyRPCChannelHandler();
032    
033            public static final String NAME = NettyRPCChannelHandler.class.getName();
034    
035            @Override
036            protected void channelRead0(
037                    ChannelHandlerContext channelHandlerContext,
038                    RPCSerializable rpcSerializable) {
039    
040                    rpcSerializable.execute(channelHandlerContext.channel());
041            }
042    
043            private NettyRPCChannelHandler() {
044            }
045    
046    }