com.lambdaworks.redis.protocol

Class RedisStateMachine<K,V>

java.lang.Object

com.lambdaworks.redis.protocol.RedisStateMachine<K,V>

Type Parameters:

K - Key type.

V - Value type.

public class RedisStateMachine<K,V>
extends Object

State machine that decodes redis server responses encoded according to the Unified Request Protocol.

Author:

Will Glozer

Constructor Summary

Constructors

Constructor and Description
RedisStateMachine() Initialize a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	decode(ByteBuf buffer, CommandOutput<K,V,?> output) Decode a command using the input buffer.
boolean	decode(ByteBuf buffer, RedisCommand<K,V,?> command, CommandOutput<K,V,?> output) Attempt to decode a redis response and return a flag indicating whether a complete response was read.
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

RedisStateMachine

public RedisStateMachine()

Initialize a new instance.

Method Detail

decode

public boolean decode(ByteBuf buffer,
                      CommandOutput<K,V,?> output)

Decode a command using the input buffer.

Parameters:

buffer - Buffer containing data from the server.

output - Current command output.

Returns:

true if a complete response was read.

decode

public boolean decode(ByteBuf buffer,
                      RedisCommand<K,V,?> command,
                      CommandOutput<K,V,?> output)

Attempt to decode a redis response and return a flag indicating whether a complete response was read.

Parameters:

buffer - Buffer containing data from the server.

command - the command itself

output - Current command output.

Returns:

true if a complete response was read.

reset

public void reset()