Package org.apache.storm.messaging.netty
Class MessageDecoder
java.lang.Object
org.apache.storm.shade.io.netty.channel.ChannelHandlerAdapter
org.apache.storm.shade.io.netty.channel.ChannelInboundHandlerAdapter
org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
org.apache.storm.messaging.netty.MessageDecoder
- All Implemented Interfaces:
org.apache.storm.shade.io.netty.channel.ChannelHandler
,org.apache.storm.shade.io.netty.channel.ChannelInboundHandler
public class MessageDecoder
extends org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder.Cumulator
Nested classes/interfaces inherited from interface org.apache.storm.shade.io.netty.channel.ChannelHandler
org.apache.storm.shade.io.netty.channel.ChannelHandler.Sharable
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Field Summary
Fields inherited from class org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected void
decode
(org.apache.storm.shade.io.netty.channel.ChannelHandlerContext ctx, org.apache.storm.shade.io.netty.buffer.ByteBuf buf, List<Object> out) void
exceptionCaught
(org.apache.storm.shade.io.netty.channel.ChannelHandlerContext ctx, Throwable cause) Methods inherited from class org.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered
Methods inherited from class org.apache.storm.shade.io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged
Methods inherited from class org.apache.storm.shade.io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, handlerAdded, isSharable
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.storm.shade.io.netty.channel.ChannelHandler
handlerAdded
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Constructor Details
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MessageDecoder
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Method Details
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decode
protected void decode(org.apache.storm.shade.io.netty.channel.ChannelHandlerContext ctx, org.apache.storm.shade.io.netty.buffer.ByteBuf buf, List<Object> out) throws Exception - Specified by:
decode
in classorg.apache.storm.shade.io.netty.handler.codec.ByteToMessageDecoder
- Throws:
Exception
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exceptionCaught
public void exceptionCaught(org.apache.storm.shade.io.netty.channel.ChannelHandlerContext ctx, Throwable cause) - Specified by:
exceptionCaught
in interfaceorg.apache.storm.shade.io.netty.channel.ChannelHandler
- Specified by:
exceptionCaught
in interfaceorg.apache.storm.shade.io.netty.channel.ChannelInboundHandler
- Overrides:
exceptionCaught
in classorg.apache.storm.shade.io.netty.channel.ChannelInboundHandlerAdapter
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