Class BinaryMemcacheRequestDecoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
com.couchbase.client.deps.io.netty.handler.codec.memcache.AbstractMemcacheObjectDecoder
com.couchbase.client.deps.io.netty.handler.codec.memcache.binary.AbstractBinaryMemcacheDecoder<BinaryMemcacheRequest>
com.couchbase.client.deps.io.netty.handler.codec.memcache.binary.BinaryMemcacheRequestDecoder
- All Implemented Interfaces:
ChannelHandler
,ChannelInboundHandler
public class BinaryMemcacheRequestDecoder extends AbstractBinaryMemcacheDecoder<BinaryMemcacheRequest>
The decoder part which takes care of decoding the request-specific headers.
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Nested Class Summary
Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder
ByteToMessageDecoder.Cumulator
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
ChannelHandler.Sharable
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Field Summary
Fields inherited from class com.couchbase.client.deps.io.netty.handler.codec.memcache.binary.AbstractBinaryMemcacheDecoder
DEFAULT_MAX_CHUNK_SIZE
Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
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Constructor Summary
Constructors Constructor Description BinaryMemcacheRequestDecoder()
BinaryMemcacheRequestDecoder(int chunkSize)
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Method Summary
Modifier and Type Method Description protected BinaryMemcacheRequest
buildInvalidMessage()
Helper method to create a upstream message when the incoming parsing did fail.protected BinaryMemcacheRequest
decodeHeader(ByteBuf in)
Decode and return the parsedBinaryMemcacheMessage
.Methods inherited from class com.couchbase.client.deps.io.netty.handler.codec.memcache.binary.AbstractBinaryMemcacheDecoder
channelInactive, decode, resetDecoder
Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder
actualReadableBytes, callDecode, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered
Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught
Methods inherited from class 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 io.netty.channel.ChannelHandler
handlerAdded
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Constructor Details
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BinaryMemcacheRequestDecoder
public BinaryMemcacheRequestDecoder() -
BinaryMemcacheRequestDecoder
public BinaryMemcacheRequestDecoder(int chunkSize)
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Method Details
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decodeHeader
Description copied from class:AbstractBinaryMemcacheDecoder
Decode and return the parsedBinaryMemcacheMessage
.- Specified by:
decodeHeader
in classAbstractBinaryMemcacheDecoder<BinaryMemcacheRequest>
- Parameters:
in
- the incoming buffer.- Returns:
- the decoded header.
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buildInvalidMessage
Description copied from class:AbstractBinaryMemcacheDecoder
Helper method to create a upstream message when the incoming parsing did fail.- Specified by:
buildInvalidMessage
in classAbstractBinaryMemcacheDecoder<BinaryMemcacheRequest>
- Returns:
- a message indicating a decoding failure.
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