com.lambdaworks.redis.codec
Class Utf8StringCodec

java.lang.Object
  com.lambdaworks.redis.codec.RedisCodec<String,String>
      com.lambdaworks.redis.codec.Utf8StringCodec

public class Utf8StringCodec
extends RedisCodec<String,String>

A RedisCodec that handles UTF-8 encoded keys and values.

Author:

Will Glozer

Constructor Summary

Utf8StringCodec()
Initialize a new instance that encodes and decodes strings using the UTF-8 charset;

Method Summary

String	decodeKey(ByteBuffer bytes) Decode the key output by redis.
String	decodeValue(ByteBuffer bytes) Decode the value output by redis.
byte[]	encodeKey(String key) Encode the key for output to redis.
byte[]	encodeValue(String value) Encode the value for output to redis.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utf8StringCodec

public Utf8StringCodec()

Initialize a new instance that encodes and decodes strings using the UTF-8 charset;

Method Detail

decodeKey

public String decodeKey(ByteBuffer bytes)

Description copied from class: RedisCodec

Decode the key output by redis.

Specified by:

decodeKey in class RedisCodec<String,String>

Parameters:

bytes - Raw bytes of the key.

Returns:

The decoded key.

decodeValue

public String decodeValue(ByteBuffer bytes)

Description copied from class: RedisCodec

Decode the value output by redis.

Specified by:

decodeValue in class RedisCodec<String,String>

Parameters:

bytes - Raw bytes of the value.

Returns:

The decoded value.

encodeKey

public byte[] encodeKey(String key)

Description copied from class: RedisCodec

Encode the key for output to redis.

Specified by:

encodeKey in class RedisCodec<String,String>

Parameters:

key - Key.

Returns:

The encoded key.

encodeValue

public byte[] encodeValue(String value)

Description copied from class: RedisCodec

Encode the value for output to redis.

Specified by:

encodeValue in class RedisCodec<String,String>

Parameters:

value - Value.

Returns:

The encoded value.