org.springframework.data.keyvalue.redis.connection
Interface RedisHashCommands

All Known Subinterfaces:

RedisCommands, RedisConnection, StringRedisConnection

All Known Implementing Classes:

DefaultStringRedisConnection, JedisConnection, JredisConnection

public interface RedisHashCommands

Hash-specific commands supported by Redis.

Author:

Costin Leau

Method Summary

Boolean	hDel(byte[] key, byte[] field)
Boolean	hExists(byte[] key, byte[] field)
byte[]	hGet(byte[] key, byte[] field)
Map<byte[],byte[]>	hGetAll(byte[] key)
Long	hIncrBy(byte[] key, byte[] field, long delta)
Set<byte[]>	hKeys(byte[] key)
Long	hLen(byte[] key)
List<byte[]>	hMGet(byte[] key, byte[]... fields)
void	hMSet(byte[] key, Map<byte[],byte[]> hashes)
Boolean	hSet(byte[] key, byte[] field, byte[] value)
Boolean	hSetNX(byte[] key, byte[] field, byte[] value)
List<byte[]>	hVals(byte[] key)

Method Detail

hSet

Boolean hSet(byte[] key,
             byte[] field,
             byte[] value)

hSetNX

Boolean hSetNX(byte[] key,
               byte[] field,
               byte[] value)

hGet

byte[] hGet(byte[] key,
            byte[] field)

hMGet

List<byte[]> hMGet(byte[] key,
                   byte[]... fields)

hMSet

void hMSet(byte[] key,
           Map<byte[],byte[]> hashes)

hIncrBy

Long hIncrBy(byte[] key,
             byte[] field,
             long delta)

hExists

Boolean hExists(byte[] key,
                byte[] field)

hDel

Boolean hDel(byte[] key,
             byte[] field)

hLen

Long hLen(byte[] key)

hKeys

Set<byte[]> hKeys(byte[] key)

hVals

List<byte[]> hVals(byte[] key)

hGetAll

Map<byte[],byte[]> hGetAll(byte[] key)