RHyperLogLogReactive (Redisson 2.14.1 API)

Type Parameters:

V - type of stored values

All Superinterfaces:

RExpirableReactive, RObjectReactive
```
public interface RHyperLogLogReactive<V>
extends RExpirableReactive
```
Probabilistic data structure that lets you maintain counts of millions of items with extreme space efficiency. Reactive interface.

Author:

Nikita Koksharov

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.reactivestreams.Publisher<Boolean>`	`add(V obj)`	Adds element into this structure.
`org.reactivestreams.Publisher<Boolean>`	`addAll(Collection<V> objects)`	Adds all elements contained in `objects` collection into this structure
`org.reactivestreams.Publisher<Long>`	`count()`	Returns approximated number of unique elements added into this structure.
`org.reactivestreams.Publisher<Long>`	`countWith(String... otherLogNames)`	Returns approximated number of unique elements added into this instances and other instances defined through `otherLogNames`.
`org.reactivestreams.Publisher<Void>`	`mergeWith(String... otherLogNames)`	Merges multiple instances into this instance.

Methods inherited from interface org.redisson.api.RExpirableReactive
clearExpire, expire, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RObjectReactive
copy, delete, dump, getCodec, getName, isExists, migrate, move, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, touch, unlink

- Method Detail
  - add
```
org.reactivestreams.Publisher<Boolean> add(V obj)
```
    Adds element into this structure.
    
    Parameters:
    
    obj - - element to add
    
    Returns:
    
    true if object has been added or false if it was already added
  - addAll
```
org.reactivestreams.Publisher<Boolean> addAll(Collection<V> objects)
```
    Adds all elements contained in objects collection into this structure
    
    Parameters:
    
    objects - - elements to add
    
    Returns:
    
    true if at least one object has been added or false if all were already added
  - count
```
org.reactivestreams.Publisher<Long> count()
```
    Returns approximated number of unique elements added into this structure.
    
    Returns:
    
    approximated number of unique elements added into this structure
  - countWith
```
org.reactivestreams.Publisher<Long> countWith(String... otherLogNames)
```
    Returns approximated number of unique elements added into this instances and other instances defined through otherLogNames.
    
    Parameters:
    
    otherLogNames - - name of instances
    
    Returns:
    
    number
  - mergeWith
```
org.reactivestreams.Publisher<Void> mergeWith(String... otherLogNames)
```
    Merges multiple instances into this instance.
    
    Parameters:
    
    otherLogNames - - name of instances
    
    Returns:
    
    void