org.redisson.core

Interface RSetAsync<V>

Type Parameters:

V - value

All Superinterfaces:

RCollectionAsync<V>, RExpirableAsync, RObjectAsync

All Known Subinterfaces:

RSet<V>

All Known Implementing Classes:

RedissonSet, RedissonSetMultimapValues

public interface RSetAsync<V>
extends RCollectionAsync<V>

Async set functions

Author:

Nikita Koksharov

Method Summary

Methods

Modifier and Type	Method and Description
io.netty.util.concurrent.Future<Integer>	diffAsync(String... keys) Diff sets specified by name and write to current set.
io.netty.util.concurrent.Future<Integer>	intersectionAsync(String... keys) Intersection sets specified by name and write to current set.
io.netty.util.concurrent.Future<Boolean>	moveAsync(String destination, V member) Move a member from this set to the given destination set in async mode.
io.netty.util.concurrent.Future<Set<V>>	readAllAsync() Read all elements at once
io.netty.util.concurrent.Future<Set<V>>	readDiffAsync(String... keys) Diff sets specified by name with current set.
io.netty.util.concurrent.Future<Set<V>>	readIntersectionAsync(String... keys) Intersection sets specified by name with current set.
io.netty.util.concurrent.Future<Set<V>>	readUnionAsync(String... keys) Union sets specified by name with current set.
io.netty.util.concurrent.Future<V>	removeRandomAsync() Removes and returns random element from set in async mode
io.netty.util.concurrent.Future<Integer>	unionAsync(String... keys) Union sets specified by name and write to current set.

Methods inherited from interface org.redisson.core.RCollectionAsync

addAllAsync, addAsync, containsAllAsync, containsAsync, removeAllAsync, removeAsync, retainAllAsync, sizeAsync

Methods inherited from interface org.redisson.core.RExpirableAsync

clearExpireAsync, expireAsync, expireAtAsync, expireAtAsync, remainTimeToLiveAsync

Methods inherited from interface org.redisson.core.RObjectAsync

deleteAsync, isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync

Method Detail

removeRandomAsync

io.netty.util.concurrent.Future<V> removeRandomAsync()

Removes and returns random element from set in async mode

Returns:

moveAsync

io.netty.util.concurrent.Future<Boolean> moveAsync(String destination,
                                                 V member)

Move a member from this set to the given destination set in async mode.

Parameters:

destination - the destination set

member - the member to move

Returns:

true if the element is moved, false if the element is not a member of this set or no operation was performed

readAllAsync

io.netty.util.concurrent.Future<Set<V>> readAllAsync()

Read all elements at once

Returns:

unionAsync

io.netty.util.concurrent.Future<Integer> unionAsync(String... keys)

Union sets specified by name and write to current set. If current set already exists, it is overwritten.

Parameters:

names -

Returns:

readUnionAsync

io.netty.util.concurrent.Future<Set<V>> readUnionAsync(String... keys)

Union sets specified by name with current set. Without current set state change.

Parameters:

names -

Returns:

diffAsync

io.netty.util.concurrent.Future<Integer> diffAsync(String... keys)

Diff sets specified by name and write to current set. If current set already exists, it is overwritten.

Parameters:

names -

Returns:

readDiffAsync

io.netty.util.concurrent.Future<Set<V>> readDiffAsync(String... keys)

Diff sets specified by name with current set. Without current set state change.

Parameters:

names -

Returns:

intersectionAsync

io.netty.util.concurrent.Future<Integer> intersectionAsync(String... keys)

Intersection sets specified by name and write to current set. If current set already exists, it is overwritten.

Parameters:

names -

Returns:

readIntersectionAsync

io.netty.util.concurrent.Future<Set<V>> readIntersectionAsync(String... keys)

Intersection sets specified by name with current set. Without current set state change.

Parameters:

names -

Returns: