com.datastax.oss.protocol.internal

Class Message.Codec

java.lang.Object

com.datastax.oss.protocol.internal.Message.Codec

Direct Known Subclasses:

AuthChallenge.Codec, Authenticate.Codec, AuthResponse.Codec, AuthSuccess.Codec, Batch.Codec, Error.Codec, Event.Codec, Execute.Codec, Options.Codec, Prepare.Codec, Query.Codec, Ready.Codec, Register.Codec, Result.Codec, Startup.Codec, Supported.Codec

Enclosing class:

Message

public abstract static class Message.Codec
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
int	opcode
int	protocolVersion

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Codec(int opcode, int protocolVersion)

Method Summary

Modifier and Type	Method and Description
abstract <B> Message	decode(B source, PrimitiveCodec<B> decoder)
abstract <B> void	encode(B dest, Message message, PrimitiveCodec<B> encoder)
abstract int	encodedSize(Message message)

Methods inherited from class java.lang.Object

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

Field Detail

opcode

public final int opcode

See Also:

ProtocolConstants.Opcode

protocolVersion

public final int protocolVersion

See Also:

ProtocolConstants.Version

Constructor Detail

Codec

protected Codec(int opcode,
                int protocolVersion)

Method Detail

encode

public abstract <B> void encode(B dest,
                                Message message,
                                PrimitiveCodec<B> encoder)

encodedSize

public abstract int encodedSize(Message message)

decode

public abstract <B> Message decode(B source,
                                   PrimitiveCodec<B> decoder)