Package org.redisson.api

Interface RDequeReactive<V>

Type Parameters:

V - the type of elements held in this collection

All Superinterfaces:

RCollectionReactive<V>, RExpirableReactive, RObjectReactive, RQueueReactive<V>

All Known Subinterfaces:

RBlockingDequeReactive<V>

public interface RDequeReactive<V>
extends RQueueReactive<V>

Distributed reactive implementation of Deque

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method	Description
org.reactivestreams.Publisher<Void>	addFirst(V e)	Adds element at the head of this deque.
org.reactivestreams.Publisher<Void>	addLast(V e)	Adds element at the tail of this deque.
org.reactivestreams.Publisher<V>	descendingIterator()
org.reactivestreams.Publisher<V>	getLast()	Returns element at the tail of this deque or null if there are no elements in deque.
org.reactivestreams.Publisher<Boolean>	offerFirst(V e)	Adds element at the head of this deque.
org.reactivestreams.Publisher<Boolean>	offerLast(V e)	Adds element at the tail of this deque.
org.reactivestreams.Publisher<V>	peekFirst()	Returns element at the head of this deque or null if there are no elements in deque.
org.reactivestreams.Publisher<V>	peekLast()	Returns element at the tail of this deque or null if there are no elements in deque.
org.reactivestreams.Publisher<V>	pollFirst()	Retrieves and removes element at the head of this deque.
org.reactivestreams.Publisher<V>	pollLast()	Retrieves and removes element at the tail of this deque.
org.reactivestreams.Publisher<V>	pop()	Retrieves and removes element at the head of this deque.
org.reactivestreams.Publisher<Void>	push(V e)	Adds element at the head of this deque.
org.reactivestreams.Publisher<V>	removeFirst()	Retrieves and removes the first element of deque.
org.reactivestreams.Publisher<Boolean>	removeFirstOccurrence(Object o)	Removes first occurrence of element o
org.reactivestreams.Publisher<V>	removeLast()	Retrieves and removes the last element of deque.
org.reactivestreams.Publisher<Boolean>	removeLastOccurrence(Object o)	Removes last occurrence of element o

Methods inherited from interface org.redisson.api.RCollectionReactive

add, addAll, addAll, contains, containsAll, iterator, remove, removeAll, retainAll, size

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

Methods inherited from interface org.redisson.api.RQueueReactive

offer, peek, poll, pollLastAndOfferFirstTo

Method Detail

descendingIterator

org.reactivestreams.Publisher<V> descendingIterator()

removeLastOccurrence

org.reactivestreams.Publisher<Boolean> removeLastOccurrence(Object o)

Removes last occurrence of element o

Parameters:

o - - element

Returns:

true if object has been removed otherwise false

removeLast

org.reactivestreams.Publisher<V> removeLast()

Retrieves and removes the last element of deque. Returns null if there are no elements in deque.

Returns:

element

removeFirst

org.reactivestreams.Publisher<V> removeFirst()

Retrieves and removes the first element of deque. Returns null if there are no elements in deque.

Returns:

element

removeFirstOccurrence

org.reactivestreams.Publisher<Boolean> removeFirstOccurrence(Object o)

Removes first occurrence of element o

Parameters:

o - - element to remove

Returns:

true if object has been removed otherwise false

push

org.reactivestreams.Publisher<Void> push(V e)

Adds element at the head of this deque.

Parameters:

e - - element to add

Returns:

void

pop

org.reactivestreams.Publisher<V> pop()

Retrieves and removes element at the head of this deque. Returns null if there are no elements in deque.

Returns:

element

pollLast

org.reactivestreams.Publisher<V> pollLast()

Retrieves and removes element at the tail of this deque. Returns null if there are no elements in deque.

Returns:

element

pollFirst

org.reactivestreams.Publisher<V> pollFirst()

Retrieves and removes element at the head of this deque. Returns null if there are no elements in deque.

Returns:

element

peekLast

org.reactivestreams.Publisher<V> peekLast()

Returns element at the tail of this deque or null if there are no elements in deque.

Returns:

element

peekFirst

org.reactivestreams.Publisher<V> peekFirst()

Returns element at the head of this deque or null if there are no elements in deque.

Returns:

element

offerLast

org.reactivestreams.Publisher<Boolean> offerLast(V e)

Adds element at the tail of this deque.

Parameters:

e - - element to add

Returns:

true if element was added to this deque otherwise false

getLast

org.reactivestreams.Publisher<V> getLast()

Returns element at the tail of this deque or null if there are no elements in deque.

Returns:

element

addLast

org.reactivestreams.Publisher<Void> addLast(V e)

Adds element at the tail of this deque.

Parameters:

e - - element to add

Returns:

void

addFirst

org.reactivestreams.Publisher<Void> addFirst(V e)

Adds element at the head of this deque.

Parameters:

e - - element to add

Returns:

void

offerFirst

org.reactivestreams.Publisher<Boolean> offerFirst(V e)

Adds element at the head of this deque.

Parameters:

e - - element to add

Returns:

true if element was added to this deque otherwise false