Package org.infinispan.server.hotrod

Class HotRodDecoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder

org.infinispan.server.hotrod.HotRodDecoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class HotRodDecoder
extends io.netty.handler.codec.ByteToMessageDecoder

Nested Class Summary

Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.ByteToMessageDecoder.Cumulator

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
protected Authentication	auth
protected EmbeddedCacheManager	cacheManager
protected org.infinispan.server.hotrod.TransactionRequestProcessor	cacheProcessor
protected org.infinispan.server.hotrod.CounterRequestProcessor	counterProcessor
protected Executor	executor
protected static org.infinispan.server.hotrod.logging.Log	log
protected org.infinispan.server.hotrod.MultimapRequestProcessor	multimapProcessor
protected HotRodServer	server
protected TaskRequestProcessor	taskProcessor
protected static boolean	trace

Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder

COMPOSITE_CUMULATOR, MERGE_CUMULATOR

Constructor Summary

Constructors

Constructor	Description
HotRodDecoder(EmbeddedCacheManager cacheManager, Executor executor, HotRodServer server)

Method Summary

Modifier and Type	Method	Description
protected <T> List<T>	allocList(int size)
protected <K,V> Map<K,V>	allocMap(int size)	We usually know the size of the map ahead, and we want to return static empty map if we're not going to add anything.
protected <T> Set<T>	allocSet(int size)
void	channelActive(io.netty.channel.ChannelHandlerContext ctx)
void	channelWritabilityChanged(io.netty.channel.ChannelHandlerContext ctx)
void	decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf buf, List<Object> out)
protected int	defaultExpiration(int duration, int flags, ProtocolFlag defaultFlag)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable t)
Executor	getExecutor()
protected HotRodHeader	getHeader()
void	handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
protected void	handlerRemoved0(io.netty.channel.ChannelHandlerContext ctx)
int	requestBytes()

Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder

actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelRegistered, channelUnregistered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, isSharable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static final org.infinispan.server.hotrod.logging.Log log

trace

protected static final boolean trace

cacheManager

protected final EmbeddedCacheManager cacheManager

executor

protected final Executor executor

server

protected final HotRodServer server

auth

protected Authentication auth

cacheProcessor

protected org.infinispan.server.hotrod.TransactionRequestProcessor cacheProcessor

counterProcessor

protected org.infinispan.server.hotrod.CounterRequestProcessor counterProcessor

multimapProcessor

protected org.infinispan.server.hotrod.MultimapRequestProcessor multimapProcessor

taskProcessor

protected TaskRequestProcessor taskProcessor

Constructor Detail

HotRodDecoder

public HotRodDecoder(EmbeddedCacheManager cacheManager,
                     Executor executor,
                     HotRodServer server)

Method Detail

getHeader

protected HotRodHeader getHeader()

decode

public void decode(io.netty.channel.ChannelHandlerContext ctx,
                   io.netty.buffer.ByteBuf buf,
                   List<Object> out)
            throws Exception

Specified by:

decode in class io.netty.handler.codec.ByteToMessageDecoder

Throws:

Exception

requestBytes

public int requestBytes()

getExecutor

public Executor getExecutor()

handlerAdded

public void handlerAdded(io.netty.channel.ChannelHandlerContext ctx)

Specified by:

handlerAdded in interface io.netty.channel.ChannelHandler

Overrides:

handlerAdded in class io.netty.channel.ChannelHandlerAdapter

handlerRemoved0

protected void handlerRemoved0(io.netty.channel.ChannelHandlerContext ctx)
                        throws Exception

Overrides:

handlerRemoved0 in class io.netty.handler.codec.ByteToMessageDecoder

Throws:

Exception

channelActive

public void channelActive(io.netty.channel.ChannelHandlerContext ctx)
                   throws Exception

Specified by:

channelActive in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelActive in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

Exception

channelWritabilityChanged

public void channelWritabilityChanged(io.netty.channel.ChannelHandlerContext ctx)
                               throws Exception

Specified by:

channelWritabilityChanged in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelWritabilityChanged in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

Exception

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                            Throwable t)
                     throws Exception

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Specified by:

exceptionCaught in interface io.netty.channel.ChannelInboundHandler

Overrides:

exceptionCaught in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

Exception

defaultExpiration

protected int defaultExpiration(int duration,
                                int flags,
                                ProtocolFlag defaultFlag)

allocMap

protected <K,V> Map<K,V> allocMap(int size)

We usually know the size of the map ahead, and we want to return static empty map if we're not going to add anything.

allocList

protected <T> List<T> allocList(int size)

allocSet

protected <T> Set<T> allocSet(int size)