org.springframework.data.redis.core

Interface HashOperations<H,HK,HV>

public interface HashOperations<H,HK,HV>

Redis map specific operations working on a hash.

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(H key, Object... hashKeys)
Map<HK,HV>	entries(H key)
HV	get(H key, Object hashKey)
RedisOperations<H,?>	getOperations()
Boolean	hasKey(H key, Object hashKey)
Double	increment(H key, HK hashKey, double delta)
Long	increment(H key, HK hashKey, long delta)
Set<HK>	keys(H key)
List<HV>	multiGet(H key, Collection<HK> hashKeys)
void	put(H key, HK hashKey, HV value)
void	putAll(H key, Map<? extends HK,? extends HV> m)
Boolean	putIfAbsent(H key, HK hashKey, HV value)
Cursor<Map.Entry<HK,HV>>	scan(H key, ScanOptions options)
Long	size(H key)
List<HV>	values(H key)

Method Detail

delete

void delete(H key,
          Object... hashKeys)

hasKey

Boolean hasKey(H key,
             Object hashKey)

get

HV get(H key,
     Object hashKey)

multiGet

List<HV> multiGet(H key,
                Collection<HK> hashKeys)

increment

Long increment(H key,
             HK hashKey,
             long delta)

increment

Double increment(H key,
               HK hashKey,
               double delta)

keys

Set<HK> keys(H key)

size

Long size(H key)

putAll

void putAll(H key,
          Map<? extends HK,? extends HV> m)

put

void put(H key,
       HK hashKey,
       HV value)

putIfAbsent

Boolean putIfAbsent(H key,
                  HK hashKey,
                  HV value)

values

List<HV> values(H key)

entries

Map<HK,HV> entries(H key)

getOperations

RedisOperations<H,?> getOperations()

scan

Cursor<Map.Entry<HK,HV>> scan(H key,
                            ScanOptions options)

Parameters:

key -

options -

Returns:

Since:

1.4