org.redisson.api

Interface RTransferQueueRx<V>

Type Parameters:

V - the type of elements held in this collection

All Superinterfaces:

RBlockingQueueRx<V>, RCollectionRx<V>, RExpirableRx, RObjectRx, RQueueRx<V>

public interface RTransferQueueRx<V>
extends RBlockingQueueRx<V>

RxJava2 interface of Redis based implementation of TransferQueue

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method and Description
io.reactivex.rxjava3.core.Completable	transfer(V e) Transfers the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer.
io.reactivex.rxjava3.core.Single<Boolean>	tryTransfer(V e) Tries to transfer the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer.
io.reactivex.rxjava3.core.Single<Boolean>	tryTransfer(V e, long timeout, TimeUnit unit) Transfers the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer.

Methods inherited from interface org.redisson.api.RBlockingQueueRx

drainTo, drainTo, poll, pollFromAny, pollLastAndOfferFirstTo, put, take, takeElements, takeLastAndOfferFirstTo

Methods inherited from interface org.redisson.api.RQueueRx

offer, peek, poll, poll, pollLastAndOfferFirstTo, readAll

Methods inherited from interface org.redisson.api.RCollectionRx

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

Methods inherited from interface org.redisson.api.RExpirableRx

clearExpire, expire, expireAt, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RObjectRx

addListener, copy, delete, dump, getCodec, getIdleTime, getName, isExists, migrate, move, removeListener, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink

Method Detail

tryTransfer

io.reactivex.rxjava3.core.Single<Boolean> tryTransfer(V e)

Tries to transfer the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer.

Parameters:

e - element to transfer

Returns:

true if element was transferred, otherwise false

transfer

io.reactivex.rxjava3.core.Completable transfer(V e)

Transfers the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer. Waits if necessary for a consumer.

Parameters:

e - the element to transfer

Throws:

ClassCastException - if the class of the specified element prevents it from being added to this queue

NullPointerException - if the specified element is null

IllegalArgumentException - if some property of the specified element prevents it from being added to this queue

tryTransfer

io.reactivex.rxjava3.core.Single<Boolean> tryTransfer(V e,
                                                      long timeout,
                                                      TimeUnit unit)

Transfers the element to waiting consumer which invoked RBlockingQueueRx.take() or RBlockingQueueRx.poll(long, java.util.concurrent.TimeUnit) method at the moment of transfer. Waits up to defined timeout if necessary for a consumer.

Parameters:

e - the element to transfer

timeout - the maximum time to wait

unit - the time unit

Returns:

true if the element was transferred and false otherwise