io.lettuce.core.codec

Class CompressionCodec

java.lang.Object

io.lettuce.core.codec.CompressionCodec

public abstract class CompressionCodec
extends Object

A compressing/decompressing RedisCodec that wraps a typed codec and compresses values using GZIP or Deflate. See CompressionCodec.CompressionType for supported compression types.

Author:

Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CompressionCodec.CompressionType

Method Summary

Modifier and Type	Method and Description
static <K,V> RedisCodec<K,V>	valueCompressor(RedisCodec<K,V> delegate, CompressionCodec.CompressionType compressionType) A RedisCodec that compresses values from a delegating RedisCodec.

Methods inherited from class java.lang.Object

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

Method Detail

valueCompressor

public static <K,V> RedisCodec<K,V> valueCompressor(RedisCodec<K,V> delegate,
                                                    CompressionCodec.CompressionType compressionType)

A RedisCodec that compresses values from a delegating RedisCodec.

Type Parameters:

K - Key type.

V - Value type.

Parameters:

delegate - codec used for key-value encoding/decoding, must not be null.

compressionType - the compression type, must not be null.

Returns:

Value-compressing codec.