Package org.redisson.api

Interface RCollectionAsync<V>

Type Parameters:

V - type of value

All Superinterfaces:

RExpirableAsync, RObjectAsync

All Known Subinterfaces:

RBlockingDeque<V>, RBlockingDequeAsync<V>, RBlockingQueue<V>, RBlockingQueueAsync<V>, RBoundedBlockingQueue<V>, RBoundedBlockingQueueAsync<V>, RDelayedQueue<V>, RDeque<V>, RDequeAsync<V>, RLexSortedSet, RLexSortedSetAsync, RList<V>, RListAsync<V>, RPriorityBlockingDeque<V>, RPriorityBlockingQueue<V>, RQueue<V>, RQueueAsync<V>, RSet<V>, RSetAsync<V>, RSetCache<V>, RSetCacheAsync<V>

All Known Implementing Classes:

RedissonBlockingDeque, RedissonBlockingQueue, RedissonBoundedBlockingQueue, RedissonDelayedQueue, RedissonDeque, RedissonLexSortedSet, RedissonList, RedissonListMultimapValues, RedissonPriorityBlockingDeque, RedissonPriorityBlockingQueue, RedissonPriorityDeque, RedissonPriorityQueue, RedissonQueue, RedissonSet, RedissonSetCache, RedissonSetMultimapValues, RedissonSubList, RedissonTransactionalSet, RedissonTransactionalSetCache

public interface RCollectionAsync<V>
extends RExpirableAsync

Common async interface for collection object

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method	Description
RFuture<Boolean>	addAllAsync(Collection<? extends V> c)	Adds all elements contained in the specified collection
RFuture<Boolean>	addAsync(V e)	Adds element into this collection.
RFuture<Boolean>	containsAllAsync(Collection<?> c)	Returns true if this collection contains all of the elements in the specified collection.
RFuture<Boolean>	containsAsync(Object o)	Returns true if this collection contains encoded state of the specified element.
RFuture<Boolean>	removeAllAsync(Collection<?> c)	Removes all of this collection's elements that are also contained in the specified collection (optional operation).
RFuture<Boolean>	removeAsync(Object o)	Removes a single instance of the specified element from this collection, if it is present (optional operation).
RFuture<Boolean>	retainAllAsync(Collection<?> c)	Retains only the elements in this collection that are contained in the specified collection (optional operation).
RFuture<Integer>	sizeAsync()	Returns number of elements in this collection.

Methods inherited from interface org.redisson.api.RExpirableAsync

clearExpireAsync, expireAsync, expireAtAsync, expireAtAsync, remainTimeToLiveAsync

Methods inherited from interface org.redisson.api.RObjectAsync

copyAsync, deleteAsync, dumpAsync, isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, touchAsync, unlinkAsync

Method Detail

retainAllAsync

RFuture<Boolean> retainAllAsync(Collection<?> c)

Retains only the elements in this collection that are contained in the specified collection (optional operation).

Parameters:

c - collection containing elements to be retained in this collection

Returns:

true if this collection changed as a result of the call

removeAllAsync

RFuture<Boolean> removeAllAsync(Collection<?> c)

Removes all of this collection's elements that are also contained in the specified collection (optional operation).

Parameters:

c - collection containing elements to be removed from this collection

Returns:

true if this collection changed as a result of the call

containsAsync

RFuture<Boolean> containsAsync(Object o)

Returns true if this collection contains encoded state of the specified element.

Parameters:

o - element whose presence in this collection is to be tested

Returns:

true if this collection contains the specified element and false otherwise

containsAllAsync

RFuture<Boolean> containsAllAsync(Collection<?> c)

Returns true if this collection contains all of the elements in the specified collection.

Parameters:

c - collection to be checked for containment in this collection

Returns:

true if this collection contains all of the elements in the specified collection

removeAsync

RFuture<Boolean> removeAsync(Object o)

Removes a single instance of the specified element from this collection, if it is present (optional operation).

Parameters:

o - element to be removed from this collection, if present

Returns:

true if an element was removed as a result of this call

sizeAsync

RFuture<Integer> sizeAsync()

Returns number of elements in this collection.

Returns:

size of collection

addAsync

RFuture<Boolean> addAsync(V e)

Adds element into this collection.

Parameters:

e - - element to add

Returns:

true if an element was added and false if it is already present

addAllAsync

RFuture<Boolean> addAllAsync(Collection<? extends V> c)

Adds all elements contained in the specified collection

Parameters:

c - - collection of elements to add

Returns:

true if at least one element was added and false if all elements are already present