Package io.quarkus.redis.datasource.hash

Interface TransactionalHashCommands<K,F,V>

All Superinterfaces:

TransactionalRedisCommands

All Known Implementing Classes:

BlockingTransactionalHashCommandsImpl

public interface TransactionalHashCommands<K,F,V>
extends TransactionalRedisCommands

Method Summary

Modifier and Type	Method	Description
void	hdel(K key, F... fields)	Execute the command HDEL.
void	hexists(K key, F field)	Execute the command HEXISTS.
void	hget(K key, F field)	Execute the command HGET.
void	hgetall(K key)	Execute the command HGETALL.
void	hincrby(K key, F field, long amount)	Execute the command HINCRBY.
void	hincrbyfloat(K key, F field, double amount)	Execute the command HINCRBYFLOAT.
void	hkeys(K key)	Execute the command HKEYS.
void	hlen(K key)	Execute the command HLEN.
void	hmget(K key, F... fields)	Execute the command HMGET.
void	hmset(K key, Map<F,V> map)	Deprecated. Use hset(Object, Map) with multiple field-value pairs.
void	hrandfield(K key)	Execute the command HRANDFIELD.
void	hrandfield(K key, long count)	Execute the command HRANDFIELD.
void	hrandfieldWithValues(K key, long count)	Execute the command HRANDFIELD.
void	hset(K key, F field, V value)	Execute the command HSET.
void	hset(K key, Map<F,V> map)	Execute the command HSET.
void	hsetnx(K key, F field, V value)	Execute the command HSETNX.
void	hstrlen(K key, F field)	Execute the command HSTRLEN.
void	hvals(K key)	Execute the command HVALS.

Methods inherited from interface io.quarkus.redis.datasource.TransactionalRedisCommands

getDataSource

Method Detail

hdel

void hdel(K key,
          F... fields)

Execute the command HDEL. Summary: Delete one or more hash fields Group: hash Requires Redis 2.0.0

Parameters:

key - the key

hexists

void hexists(K key,
             F field)

Execute the command HEXISTS. Summary: Determine if a hash field exists Group: hash Requires Redis 2.0.0

Parameters:

key - the key

field - the value

hget

void hget(K key,
          F field)

Execute the command HGET. Summary: Get the value of a hash field Group: hash Requires Redis 2.0.0

Parameters:

key - the key

field - the value

hincrby

void hincrby(K key,
             F field,
             long amount)

Execute the command HINCRBY. Summary: Increment the integer value of a hash field by the given number Group: hash Requires Redis 2.0.0

Parameters:

key - the key

field - the value

hincrbyfloat

void hincrbyfloat(K key,
                  F field,
                  double amount)

Execute the command HINCRBYFLOAT. Summary: Increment the float value of a hash field by the given amount Group: hash Requires Redis 2.6.0

Parameters:

key - the key

field - the value

hgetall

void hgetall(K key)

Execute the command HGETALL. Summary: Get all the fields and values in a hash Group: hash Requires Redis 2.0.0

Parameters:

key - the key

hkeys

void hkeys(K key)

Execute the command HKEYS. Summary: Get all the fields in a hash Group: hash Requires Redis 2.0.0

Parameters:

key - the key

hlen

void hlen(K key)

Execute the command HLEN. Summary: Get the number of fields in a hash Group: hash Requires Redis 2.0.0

Parameters:

key - the key

hmget

void hmget(K key,
           F... fields)

Execute the command HMGET. Summary: Get the values of all the given hash fields Group: hash Requires Redis 2.0.0

Parameters:

key - the key

fields - the fields

hmset

@Deprecated
void hmset(K key,
           Map<F,V> map)

Deprecated.

Use hset(Object, Map) with multiple field-value pairs.

Execute the command HMSET. Summary: Set multiple hash fields to multiple values Group: hash Requires Redis 2.0.0

Parameters:

key - the key

map - the key/value map to set

hrandfield

void hrandfield(K key)

Execute the command HRANDFIELD. Summary: Get one or multiple random fields from a hash Group: hash Requires Redis 6.2.0

Parameters:

key - the key

hrandfield

void hrandfield(K key,
                long count)

Execute the command HRANDFIELD. Summary: Get one or multiple random fields from a hash Group: hash Requires Redis 6.2.0

Parameters:

key - the key

count - the number of random key to retrieve. If count is positive, the selected keys are distinct. If count is negative, the produced list can contain duplicated keys.

hrandfieldWithValues

void hrandfieldWithValues(K key,
                          long count)

Execute the command HRANDFIELD. Summary: Get one or multiple random fields and their associated values from a hash Group: hash Requires Redis 6.2.0

Parameters:

key - the key

count - the number of random key to retrieve. If count is positive, the selected keys are distinct. If count is negative, the produced list can contain duplicated keys. These duplicates are not included in the produced Map.

hset

void hset(K key,
          F field,
          V value)

Execute the command HSET. Summary: Set the string value of a hash field Group: hash Requires Redis 2.0.0

Parameters:

key - the key

field - the field

value - the value

hset

void hset(K key,
          Map<F,V> map)

Execute the command HSET. Summary: Set the string value of a hash field Group: hash Requires Redis 2.0.0

Parameters:

key - the key

map - the set of key -> value to add to the hash

hsetnx

void hsetnx(K key,
            F field,
            V value)

Execute the command HSETNX. Summary: Set the value of a hash field, only if the field does not exist Group: hash Requires Redis 2.0.0

Parameters:

key - the key

field - the value

value - the value

hstrlen

void hstrlen(K key,
             F field)

Execute the command HSTRLEN. Summary: Get the length of the value of a hash field Group: hash Requires Redis 3.2.0

Parameters:

key - the key

field - the value

hvals

void hvals(K key)

Execute the command HVALS. Summary: Get all the values in a hash Group: hash Requires Redis 2.0.0

Parameters:

key - the key