Interface ReactiveValueOperations<K,V>

Method Details

• set

  reactor.core.publisher.Mono<Boolean> set(K key, V value)

  Set value for key.

  Parameters:

  key - must not be null.

  value -

  See Also:

  • Redis Documentation: SET

• set

  reactor.core.publisher.Mono<Boolean> set(K key, V value, Duration timeout)

  Set the value and expiration timeout for key.

  Parameters:

  key - must not be null.

  value -

  timeout - must not be null.

  See Also:

  • Redis Documentation: SETEX

• setIfAbsent

  reactor.core.publisher.Mono<Boolean> setIfAbsent(K key, V value)

  Set key to hold the string value if key is absent.

  Parameters:

  key - must not be null.

  value -

  See Also:

  • Redis Documentation: SETNX

• setIfAbsent

  reactor.core.publisher.Mono<Boolean> setIfAbsent(K key, V value, Duration timeout)

  Set key to hold the string value and expiration timeout if key is absent.

  Parameters:

  key - must not be null.

  value -

  timeout - must not be null.

  Since:

  2.1

  See Also:

  • Redis Documentation: SET

• setIfPresent

  reactor.core.publisher.Mono<Boolean> setIfPresent(K key, V value)

  Set key to hold the string value if key is present.

  Parameters:

  key - must not be null.

  value -

  See Also:

  • Redis Documentation: SET

• setIfPresent

  reactor.core.publisher.Mono<Boolean> setIfPresent(K key, V value, Duration timeout)

  Set key to hold the string value and expiration timeout if key is present.

  Parameters:

  key - must not be null.

  value -

  timeout - must not be null.

  Since:

  2.1

  See Also:

  • Redis Documentation: SET

• multiSet

  reactor.core.publisher.Mono<Boolean> multiSet(Map<? extends K,? extends V> map)

  Set multiple keys to multiple values using key-value pairs provided in tuple.

  Parameters:

  map - must not be null.

  See Also:

  • Redis Documentation: MSET

• multiSetIfAbsent

  reactor.core.publisher.Mono<Boolean> multiSetIfAbsent(Map<? extends K,? extends V> map)

  Set multiple keys to multiple values using key-value pairs provided in tuple only if the provided key does not exist.

  Parameters:

  map - must not be null.

  See Also:

  • Redis Documentation: MSETNX

• get

  reactor.core.publisher.Mono<V> get(Object key)

  Get the value of key.

  Parameters:

  key - must not be null.

  See Also:

  • Redis Documentation: GET

• getAndDelete

  reactor.core.publisher.Mono<V> getAndDelete(K key)

  Return the value at key and delete the key.

  Parameters:

  key - must not be null.

  Since:

  2.6

  See Also:

  • Redis Documentation: GETDEL

• getAndExpire

  reactor.core.publisher.Mono<V> getAndExpire(K key, Duration timeout)

  Return the value at key and expire the key by applying timeout.

  Parameters:

  key - must not be null.

  timeout - must not be null.

  Since:

  2.6

  See Also:

  • Redis Documentation: GETEX

• getAndPersist

  reactor.core.publisher.Mono<V> getAndPersist(K key)

  Return the value at key and persist the key. This operation removes any TTL that is associated with key.

  Parameters:

  key - must not be null.

  Since:

  2.6

  See Also:

  • Redis Documentation: GETEX

• getAndSet

  reactor.core.publisher.Mono<V> getAndSet(K key, V value)

  Set value of key and return its old value.

  Parameters:

  key - must not be null.

  See Also:

  • Redis Documentation: GETSET

• multiGet

  reactor.core.publisher.Mono<List<V>> multiGet(Collection<K> keys)

  Get multiple keys. Values are in the order of the requested keys. Absent field values are represented using null in the resulting List.

  Parameters:

  keys - must not be null.

  See Also:

  • Redis Documentation: MGET

• increment

  reactor.core.publisher.Mono<Long> increment(K key)

  Increments the number stored at key by one.

  Parameters:

  key - must not be null.

  Since:

  2.1

  See Also:

  • Redis Documentation: INCR

• increment

  reactor.core.publisher.Mono<Long> increment(K key, long delta)

  Increments the number stored at key by delta.

  Parameters:

  key - must not be null.

  delta -

  Since:

  2.1

  See Also:

  • Redis Documentation: INCRBY

• increment

  reactor.core.publisher.Mono<Double> increment(K key, double delta)

  Increment the string representing a floating point number stored at key by delta.

  Parameters:

  key - must not be null.

  delta -

  Since:

  2.1

  See Also:

  • Redis Documentation: INCRBYFLOAT

• decrement

  reactor.core.publisher.Mono<Long> decrement(K key)

  Decrements the number stored at key by one.

  Parameters:

  key - must not be null.

  Since:

  2.1

  See Also:

  • Redis Documentation: DECR

• decrement

  reactor.core.publisher.Mono<Long> decrement(K key, long delta)

  Decrements the number stored at key by delta.

  Parameters:

  key - must not be null.

  delta -

  Since:

  2.1

  See Also:

  • Redis Documentation: DECRBY

• append

  reactor.core.publisher.Mono<Long> append(K key, String value)

  Append a value to key.

  Parameters:

  key - must not be null.

  value -

  See Also:

  • Redis Documentation: APPEND

• get

  reactor.core.publisher.Mono<String> get(K key, long start, long end)

  Get a substring of value of key between begin and end.

  Parameters:

  key - must not be null.

  start -

  end -

  See Also:

  • Redis Documentation: GETRANGE

• set

  reactor.core.publisher.Mono<Long> set(K key, V value, long offset)

  Overwrite parts of key starting at the specified offset with given value.

  Parameters:

  key - must not be null.

  value -

  offset -

  See Also:

  • Redis Documentation: SETRANGE

• size

  reactor.core.publisher.Mono<Long> size(K key)

  Get the length of the value stored at key.

  Parameters:

  key - must not be null.

  See Also:

  • Redis Documentation: STRLEN

• setBit

  reactor.core.publisher.Mono<Boolean> setBit(K key, long offset, boolean value)

  Sets the bit at offset in value stored at key.

  Parameters:

  key - must not be null.

  offset -

  value -

  See Also:

  • Redis Documentation: SETBIT

• getBit

  reactor.core.publisher.Mono<Boolean> getBit(K key, long offset)

  « Get the bit value at offset of value at key.

  Parameters:

  key - must not be null.

  offset -

  See Also:

  • Redis Documentation: GETBIT

• bitField

  reactor.core.publisher.Mono<List<Long>> bitField(K key, BitFieldSubCommands command)

  Get / Manipulate specific integer fields of varying bit widths and arbitrary non (necessary) aligned offset stored at a given key.

  Parameters:

  key - must not be null.

  command - must not be null.

  Returns:

  Since:

  2.1

• delete

  reactor.core.publisher.Mono<Boolean> delete(K key)

  Removes the given key.

  Parameters:

  key - must not be null.