Package org.infinispan.client.hotrod.impl.protocol

Class Codec40

java.lang.Object

org.infinispan.client.hotrod.impl.protocol.Codec30

org.infinispan.client.hotrod.impl.protocol.Codec31

org.infinispan.client.hotrod.impl.protocol.Codec40

All Implemented Interfaces:

Codec

Direct Known Subclasses:

Codec41

public class Codec40
extends Codec31

Since:

14.0

Field Summary

Fields inherited from class org.infinispan.client.hotrod.impl.protocol.Codec30

EMPTY_VALUE_CONVERTER

Constructor Summary

Constructors

Constructor	Description
Codec40()

Method Summary

Modifier and Type	Method	Description
boolean	isUnsafeForTheHandshake()	Returns true if the current codec uses a latest codec version, that could be unsafe for the initial handshake.
<V> MetadataValue<V>	returnMetadataValue(io.netty.buffer.ByteBuf buf, short status, CacheUnmarshaller unmarshaller)
Object	returnPossiblePrevValue(io.netty.buffer.ByteBuf buf, short status, CacheUnmarshaller unmarshaller)
void	writeHeader(io.netty.buffer.ByteBuf buf, long messageId, ClientTopology clientTopology, HotRodOperation<?> operation)	Writes a request header with the given parameters to the transport and returns an updated header parameters.
protected void	writeHeader(io.netty.buffer.ByteBuf buf, long messageId, ClientTopology clientTopology, HotRodOperation<?> operation, byte version)
void	writeMultimapSupportDuplicates(io.netty.buffer.ByteBuf buf, boolean supportsDuplicates)

Methods inherited from class org.infinispan.client.hotrod.impl.protocol.Codec31

writeBloomFilter

Methods inherited from class org.infinispan.client.hotrod.impl.protocol.Codec30

checkForErrorsInResponseStatus, createCreatedEvent, createCustomEvent, createExpiredEvent, createModifiedEvent, createRemovedEvent, estimateExpirationSize, readCacheEvent, readCounterEvent, readMessageId, writeClientListenerInterests, writeClientListenerParams, writeDataTypes, writeExpirationParams, writeIteratorStartOperation

Methods inherited from class java.lang.Object

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

Constructor Details

Codec40

public Codec40()

Method Details

writeHeader

public void writeHeader(io.netty.buffer.ByteBuf buf,
 long messageId,
 ClientTopology clientTopology,
 HotRodOperation<?> operation)

Description copied from interface: Codec

Writes a request header with the given parameters to the transport and returns an updated header parameters.

Specified by:

writeHeader in interface Codec

Overrides:

writeHeader in class Codec31

returnPossiblePrevValue

public Object returnPossiblePrevValue(io.netty.buffer.ByteBuf buf,
 short status,
 CacheUnmarshaller unmarshaller)

Specified by:

returnPossiblePrevValue in interface Codec

Overrides:

returnPossiblePrevValue in class Codec30

returnMetadataValue

public <V> MetadataValue<V> returnMetadataValue(io.netty.buffer.ByteBuf buf,
 short status,
 CacheUnmarshaller unmarshaller)

Specified by:

returnMetadataValue in interface Codec

Overrides:

returnMetadataValue in class Codec30

writeHeader

protected void writeHeader(io.netty.buffer.ByteBuf buf,
 long messageId,
 ClientTopology clientTopology,
 HotRodOperation<?> operation,
 byte version)

Overrides:

writeHeader in class Codec30

writeMultimapSupportDuplicates

public void writeMultimapSupportDuplicates(io.netty.buffer.ByteBuf buf,
 boolean supportsDuplicates)

Specified by:

writeMultimapSupportDuplicates in interface Codec

Overrides:

writeMultimapSupportDuplicates in class Codec30

Parameters:

buf - , buffer which supportsDuplicates info will be written to.

supportsDuplicates - , to see whether multimap cache supports duplicates or not.

isUnsafeForTheHandshake

public boolean isUnsafeForTheHandshake()

Description copied from interface: Codec

Returns true if the current codec uses a latest codec version, that could be unsafe for the initial handshake. This is necessary to check interoperability between versions during the protocol negotiation.