Method Detail

• add

  reactor.core.publisher.Mono<Long> add(K key,
                                        V... values)

  Adds the given values to the key.

  Parameters:

  key - must not be null.

  values - must not be null.

  Returns:

  1 of at least one of the values was added to the key; 0 otherwise.

• size

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

  Gets the current number of elements within the key.

  Parameters:

  keys - must not be null or empty.

  Returns:

• union

  reactor.core.publisher.Mono<Boolean> union(K destination,
                                             K... sourceKeys)

  Merges all values of given sourceKeys into destination key.

  Parameters:

  destination - key of HyperLogLog to move source keys into.

  sourceKeys - must not be null or empty.

• delete

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

  Removes the given key.

  Parameters:

  key - must not be null.