Class RedissonBlockingDeque<V>
- All Implemented Interfaces:
Iterable<V>
,Collection<V>
,BlockingDeque<V>
,BlockingQueue<V>
,Deque<V>
,Queue<V>
,RBlockingDeque<V>
,RBlockingDequeAsync<V>
,RBlockingQueue<V>
,RBlockingQueueAsync<V>
,RCollectionAsync<V>
,RDeque<V>
,RDequeAsync<V>
,RExpirable
,RExpirableAsync
,RObject
,RObjectAsync
,RQueue<V>
,RQueueAsync<V>
Distributed and concurrent implementation of BlockingDeque
.
Queue size limited by Redis server memory amount. This is why remainingCapacity()
always
returns Integer.MAX_VALUE
- Author:
- Nikita Koksharov
-
Field Summary
Fields inherited from class org.redisson.RedissonObject
codec, commandExecutor, name
-
Constructor Summary
ConstructorDescriptionRedissonBlockingDeque
(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) RedissonBlockingDeque
(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) -
Method Summary
Modifier and TypeMethodDescriptionboolean
Clear an expire timeout or expire date for object.Clear an expire timeout or expire date for object in async mode.clearExpireAsync
(String... keys) int
drainTo
(Collection<? super V> c) int
drainTo
(Collection<? super V> c, int maxElements) drainToAsync
(Collection<? super V> c) Removes all available elements from this queue and adds them to the given collection in async mode.drainToAsync
(Collection<? super V> c, int maxElements) Removes at most the given number of available elements from this queue and adds them to the given collection in async mode.boolean
UseRExpirable.expire(Duration)
insteadboolean
Sets a timeout for this object.boolean
Sets an expiration date for this object.expireAsync
(long timeToLive, TimeUnit timeUnit) UseRExpirableAsync.expireAsync(Duration)
insteadexpireAsync
(long timeToLive, TimeUnit timeUnit, String param, String... keys) expireAsync
(Duration duration) Set a timeout for object.expireAsync
(Instant instant) Set an expire date for object.boolean
expireAt
(long timestamp) UseRExpirable.expire(Instant)
insteadboolean
UseRExpirable.expire(Instant)
insteadexpireAtAsync
(long timestamp) UseRExpirableAsync.expireAsync(Instant)
insteadexpireAtAsync
(long timestamp, String param, String... keys) expireAtAsync
(Date timestamp) UseRExpirableAsync.expireAsync(Instant)
insteadboolean
expireIfGreater
(Duration duration) Sets a timeout for this object only if it's greater than timeout set before.boolean
expireIfGreater
(Instant time) Sets an expiration date for this object only if it's greater than expiration date set before.expireIfGreaterAsync
(Duration duration) Sets a timeout for this object only if it's greater than timeout set before.expireIfGreaterAsync
(Instant time) Sets an expiration date for this object only if it's greater than expiration date set before.boolean
expireIfLess
(Duration duration) Sets a timeout for this object only if it's less than timeout set before.boolean
expireIfLess
(Instant time) Sets an expiration date for this object only if it's less than expiration date set before.expireIfLessAsync
(Duration duration) Sets a timeout for this object only if it's less than timeout set before.expireIfLessAsync
(Instant time) Sets an expiration date for this object only if it's less than expiration date set before.boolean
expireIfNotSet
(Duration duration) Sets a timeout for this object only if it hasn't been set before.boolean
expireIfNotSet
(Instant time) Sets an expiration date for this object only if it hasn't been set before.expireIfNotSetAsync
(Duration duration) Sets a timeout for this object only if it hasn't been set before.expireIfNotSetAsync
(Instant time) Sets an expiration date for this object only if it hasn't been set before.boolean
expireIfSet
(Duration duration) Sets a timeout for this object only if it has been already set.boolean
expireIfSet
(Instant time) Sets an expiration date for this object only if it has been already set.expireIfSetAsync
(Duration duration) Sets a timeout for this object only if it has been already set.expireIfSetAsync
(Instant time) Sets an expiration date for this object only if it has been already set.long
Returns expiration time of the object as the absolute Unix expiration timestamp in milliseconds.Returns expiration time of the object as the absolute Unix expiration timestamp in milliseconds.move
(Duration timeout, DequeMoveArgs args) moveAsync
(Duration timeout, DequeMoveArgs args) boolean
boolean
offerFirst
(V e, long timeout, TimeUnit unit) boolean
Retrieves and removes the head of this queue in async mode, waiting up to the specified wait time if necessary for an element to become available.pollFirstAsync
(long timeout, TimeUnit unit) Retrieves and removes value at the head of queue.pollFirstFromAny
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.pollFirstFromAny
(Duration duration, int count, String... queueNames) Retrieves and removes first available head elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollFirstFromAnyAsync
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.pollFirstFromAnyAsync
(Duration duration, int count, String... queueNames) Retrieves and removes first available head elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollFromAny
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollFromAnyAsync
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollFromAnyWithName
(Duration timeout, String... queueNames) Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollFromAnyWithNameAsync
(Duration timeout, String... queueNames) Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollLastAndOfferFirstTo
(String queueName, long timeout, TimeUnit unit) Retrieves and removes last available tail element of this queue and adds it at the head ofqueueName
, waiting up to the specified wait time if necessary for an element to become available.pollLastAndOfferFirstToAsync
(String queueName, long timeout, TimeUnit unit) Retrieves and removes last available tail element of this queue and adds it at the head ofqueueName
, waiting up to the specified wait time if necessary for an element to become available.pollLastAsync
(long timeout, TimeUnit unit) Retrieves and removes value at the tail of queue.pollLastFromAny
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available tail element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.pollLastFromAny
(Duration duration, int count, String... queueNames) Retrieves and removes first available tail elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.pollLastFromAnyAsync
(long timeout, TimeUnit unit, String... queueNames) Retrieves and removes first available tail element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.pollLastFromAnyAsync
(Duration duration, int count, String... queueNames) Retrieves and removes first available tail elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.void
Inserts the specified element into this queue in async mode, waiting if necessary for space to become available.void
putFirstAsync
(V e) Adds value to the head of queue.void
putLastAsync
(V e) Adds value to the tail of queue.int
long
Returns remaining time of the object in milliseconds.Returns remaining time of the object in milliseconds.int
subscribeOnElements
(Consumer<V> consumer) UseRBlockingQueue.subscribeOnElements(Function)
instead.int
subscribeOnElements
(Function<V, CompletionStage<Void>> consumer) Subscribes on elements appeared in this queue.int
subscribeOnFirstElements
(Consumer<V> consumer) UseRBlockingDeque.subscribeOnFirstElements(Function)
instead.int
subscribeOnFirstElements
(Function<V, CompletionStage<Void>> consumer) UseRBlockingDeque.subscribeOnLastElements(Function)
instead.int
subscribeOnLastElements
(Consumer<V> consumer) UseRBlockingDeque.subscribeOnLastElements(Function)
instead.int
subscribeOnLastElements
(Function<V, CompletionStage<Void>> consumer) Subscribes on last elements appeared in this queue.take()
Retrieves and removes the head of this queue in async mode, waiting if necessary until an element becomes available.Retrieves and removes value at the head of queue.takeLast()
takeLastAndOfferFirstTo
(String queueName) Retrieves and removes last available tail element of any queue and adds it at the head ofqueueName
, waiting if necessary for an element to become available in any of defined queues including queue itself.takeLastAndOfferFirstToAsync
(String queueName) Retrieves and removes last available tail element of any queue and adds it at the head ofqueueName
, waiting if necessary for an element to become available in any of defined queues including queue itself.Retrieves and removes value at the tail of queue.void
unsubscribe
(int id) Un-subscribes defined listener.Methods inherited from class org.redisson.RedissonDeque
addFirst, addFirst, addFirstAsync, addFirstAsync, addFirstIfExists, addFirstIfExistsAsync, addLast, addLast, addLastAsync, addLastAsync, addLastIfExists, addLastIfExistsAsync, descendingIterator, getLast, getLastAsync, move, moveAsync, offerFirst, offerFirstAsync, offerLast, offerLastAsync, peekFirst, peekFirstAsync, peekLast, peekLastAsync, pollFirst, pollFirst, pollFirstAsync, pollFirstAsync, pollLast, pollLast, pollLastAsync, pollLastAsync, pop, popAsync, push, pushAsync, removeFirstAsync, removeFirstOccurrence, removeFirstOccurrenceAsync, removeLast, removeLastAsync, removeLastOccurrence, removeLastOccurrenceAsync
Methods inherited from class org.redisson.RedissonQueue
element, getFirst, offer, offerAsync, peek, peekAsync, poll, poll, pollAsync, pollAsync, pollLastAndOfferFirstTo, pollLastAndOfferFirstToAsync, remove, removeFirst
Methods inherited from class org.redisson.BaseRedissonList
add, add, addAfter, addAfterAsync, addAll, addAll, addAllAsync, addAllAsync, addAsync, addAsync, addAsync, addBefore, addBeforeAsync, addListener, addListenerAsync, clear, contains, containsAll, containsAllAsync, containsAsync, distributedIterator, distributedIterator, equals, fastRemove, fastRemoveAsync, fastSet, fastSetAsync, get, get, getAsync, getAsync, hashCode, indexOf, indexOfAsync, indexOfAsync, isEmpty, iterator, lastIndexOf, lastIndexOfAsync, lastIndexOfAsync, listIterator, listIterator, mapReduce, range, range, rangeAsync, rangeAsync, readAll, readAllAsync, readSort, readSort, readSort, readSort, readSort, readSort, readSortAlpha, readSortAlpha, readSortAlpha, readSortAlpha, readSortAlpha, readSortAlpha, readSortAlphaAsync, readSortAlphaAsync, readSortAlphaAsync, readSortAlphaAsync, readSortAlphaAsync, readSortAlphaAsync, readSortAsync, readSortAsync, readSortAsync, readSortAsync, readSortAsync, readSortAsync, remove, remove, remove, removeAll, removeAllAsync, removeAsync, removeAsync, removeAsync, removeIf, removeListener, removeListenerAsync, retainAll, retainAllAsync, set, setAsync, size, sizeAsync, sortTo, sortTo, sortTo, sortTo, sortTo, sortTo, sortToAsync, sortToAsync, sortToAsync, sortToAsync, sortToAsync, sortToAsync, subList, toArray, toArray, toString, trim, trimAsync
Methods inherited from class org.redisson.RedissonObject
addListener, addListener, addListenerAsync, addListenerAsync, addListenerId, addTrackingListener, addTrackingListenerAsync, checkNotBatch, copy, copy, copy, copyAndReplace, copyAndReplace, copyAndReplaceAsync, copyAndReplaceAsync, copyAsync, copyAsync, copyAsync, copyAsync, copyAsync, delete, deleteAsync, deleteAsync, dump, dumpAsync, encode, encode, encode, encode, encodeMapKey, encodeMapKey, encodeMapKeys, encodeMapValue, encodeMapValues, get, getCodec, getIdleTime, getIdleTimeAsync, getListenerIdsByName, getLockByMapKey, getLockByValue, getName, getNameByListenerId, getRawName, getRawName, getServiceManager, getSubscribeService, isExists, isExistsAsync, map, mapName, migrate, migrateAsync, move, moveAsync, prefixName, removeListener, removeListenerAsync, removeListenerAsync, removeListenerId, removeListeners, removeTrackingListener, removeTrackingListenerAsync, rename, renameAsync, renameAsync, renameAsync, renamenx, renamenxAsync, renamenxAsync, renamenxAsync, restore, restore, restoreAndReplace, restoreAndReplace, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, setName, sizeInMemory, sizeInMemoryAsync, sizeInMemoryAsync, sizeInMemoryAsync, suffixName, toSeconds, toStream, touch, touchAsync, unlink, unlinkAsync
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.concurrent.BlockingDeque
add, addFirst, addLast, contains, element, iterator, offer, offerFirst, offerLast, peek, poll, push, remove, remove, removeFirstOccurrence, removeLastOccurrence, size
Methods inherited from interface java.util.Collection
addAll, clear, containsAll, equals, hashCode, isEmpty, parallelStream, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray
Methods inherited from interface java.util.Deque
add, contains, descendingIterator, getFirst, getLast, offer, peekFirst, peekLast, pollFirst, pollLast, pop, remove, removeFirst, removeLast
Methods inherited from interface org.redisson.api.RCollectionAsync
addAllAsync, addAsync, containsAllAsync, containsAsync, removeAllAsync, removeAsync, retainAllAsync, sizeAsync
Methods inherited from interface org.redisson.api.RDeque
addFirst, addFirstIfExists, addLast, addLastIfExists, move, pollFirst, pollLast
Methods inherited from interface org.redisson.api.RDequeAsync
addFirstAsync, addFirstAsync, addFirstIfExistsAsync, addLastAsync, addLastAsync, addLastIfExistsAsync, getLastAsync, moveAsync, offerFirstAsync, offerLastAsync, peekFirstAsync, peekLastAsync, pollFirstAsync, pollFirstAsync, pollLastAsync, pollLastAsync, popAsync, pushAsync, removeFirstAsync, removeFirstOccurrenceAsync, removeLastAsync, removeLastOccurrenceAsync
Methods inherited from interface org.redisson.api.RExpirable
clearExpire, expire, expire, expire, expireAt, expireAt, expireIfGreater, expireIfGreater, expireIfLess, expireIfLess, expireIfNotSet, expireIfNotSet, expireIfSet, expireIfSet, getExpireTime, remainTimeToLive
Methods inherited from interface org.redisson.api.RExpirableAsync
clearExpireAsync, expireAsync, expireAsync, expireAsync, expireAtAsync, expireAtAsync, expireIfGreaterAsync, expireIfGreaterAsync, expireIfLessAsync, expireIfLessAsync, expireIfNotSetAsync, expireIfNotSetAsync, expireIfSetAsync, expireIfSetAsync, getExpireTimeAsync, remainTimeToLiveAsync
Methods inherited from interface org.redisson.api.RObject
copy, copy, copy, copyAndReplace, copyAndReplace, delete, dump, getCodec, getIdleTime, getName, isExists, migrate, move, removeListener, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink
Methods inherited from interface org.redisson.api.RObjectAsync
copyAndReplaceAsync, copyAndReplaceAsync, copyAsync, copyAsync, copyAsync, deleteAsync, dumpAsync, getIdleTimeAsync, isExistsAsync, migrateAsync, moveAsync, removeListenerAsync, renameAsync, renamenxAsync, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, sizeInMemoryAsync, touchAsync, unlinkAsync
Methods inherited from interface org.redisson.api.RQueue
addListener, poll, pollLastAndOfferFirstTo, readAll
Methods inherited from interface org.redisson.api.RQueueAsync
addListenerAsync, offerAsync, peekAsync, pollAsync, pollAsync, pollLastAndOfferFirstToAsync, readAllAsync
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Constructor Details
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RedissonBlockingDeque
public RedissonBlockingDeque(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) -
RedissonBlockingDeque
public RedissonBlockingDeque(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson)
-
-
Method Details
-
putAsync
Description copied from interface:RBlockingQueueAsync
Inserts the specified element into this queue in async mode, waiting if necessary for space to become available.- Specified by:
putAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
e
- the element to add- Returns:
- void
-
put
- Specified by:
put
in interfaceBlockingDeque<V>
- Specified by:
put
in interfaceBlockingQueue<V>
- Throws:
InterruptedException
-
offer
- Specified by:
offer
in interfaceBlockingDeque<V>
- Specified by:
offer
in interfaceBlockingQueue<V>
- Throws:
InterruptedException
-
takeAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes the head of this queue in async mode, waiting if necessary until an element becomes available.- Specified by:
takeAsync
in interfaceRBlockingQueueAsync<V>
- Returns:
- the head of this queue
-
take
- Specified by:
take
in interfaceBlockingDeque<V>
- Specified by:
take
in interfaceBlockingQueue<V>
- Throws:
InterruptedException
-
pollAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes the head of this queue in async mode, waiting up to the specified wait time if necessary for an element to become available.- Specified by:
pollAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameter- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available
-
poll
- Specified by:
poll
in interfaceBlockingDeque<V>
- Specified by:
poll
in interfaceBlockingQueue<V>
- Throws:
InterruptedException
-
pollFromAny
Description copied from interface:RBlockingQueue
Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
pollFromAny
in interfaceRBlockingQueue<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - queue names. Queue name itself is always included- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
-
pollFromAnyAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
pollFromAnyAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - queue names. Queue name itself is always included- Returns:
- Future object with the head of this queue, or
null
if the specified waiting time elapses before an element is available
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pollFromAnyWithName
public Entry<String,V> pollFromAnyWithName(Duration timeout, String... queueNames) throws InterruptedException Description copied from interface:RBlockingQueue
Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
pollFromAnyWithName
in interfaceRBlockingQueue<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
queueNames
- queue names. Queue name itself is always included- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
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pollFromAnyWithNameAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
pollFromAnyWithNameAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
timeout
- how long to wait before giving upqueueNames
- - queue names. Queue name itself is always included- Returns:
- Future object with the head of this queue, or
null
if the specified waiting time elapses before an element is available
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pollLastAndOfferFirstToAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes last available tail element of this queue and adds it at the head ofqueueName
, waiting up to the specified wait time if necessary for an element to become available.- Specified by:
pollLastAndOfferFirstToAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
queueName
- - names of destination queuetimeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameter- Returns:
- the tail of this queue, or
null
if the specified waiting time elapses before an element is available
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pollLastAndOfferFirstTo
public V pollLastAndOfferFirstTo(String queueName, long timeout, TimeUnit unit) throws InterruptedException Description copied from interface:RBlockingQueue
Retrieves and removes last available tail element of this queue and adds it at the head ofqueueName
, waiting up to the specified wait time if necessary for an element to become available.- Specified by:
pollLastAndOfferFirstTo
in interfaceRBlockingQueue<V>
- Parameters:
queueName
- - names of destination queuetimeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameter- Returns:
- the tail of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
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pollFirstFromAny
public Map<String,List<V>> pollFirstFromAny(Duration duration, int count, String... queueNames) throws InterruptedException Description copied from interface:RBlockingQueue
Retrieves and removes first available head elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.Requires Redis 7.0.0 and higher.
- Specified by:
pollFirstFromAny
in interfaceRBlockingQueue<V>
- Parameters:
duration
- how long to wait before giving upcount
- elements amountqueueNames
- name of queues- Returns:
- the head elements
- Throws:
InterruptedException
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pollLastFromAny
public Map<String,List<V>> pollLastFromAny(Duration duration, int count, String... queueNames) throws InterruptedException Description copied from interface:RBlockingQueue
Retrieves and removes first available tail elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.Requires Redis 7.0.0 and higher.
- Specified by:
pollLastFromAny
in interfaceRBlockingQueue<V>
- Parameters:
duration
- how long to wait before giving upcount
- elements amountqueueNames
- name of queues- Returns:
- the tail elements
- Throws:
InterruptedException
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pollFirstFromAnyAsync
public RFuture<Map<String,List<V>>> pollFirstFromAnyAsync(Duration duration, int count, String... queueNames) Description copied from interface:RBlockingQueueAsync
Retrieves and removes first available head elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.Requires Redis 7.0.0 and higher.
- Specified by:
pollFirstFromAnyAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
duration
- how long to wait before giving upcount
- elements amountqueueNames
- name of queues- Returns:
- the head elements
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pollLastFromAnyAsync
public RFuture<Map<String,List<V>>> pollLastFromAnyAsync(Duration duration, int count, String... queueNames) Description copied from interface:RBlockingQueueAsync
Retrieves and removes first available tail elements of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue itself.Requires Redis 7.0.0 and higher.
- Specified by:
pollLastFromAnyAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
duration
- how long to wait before giving upcount
- elements amountqueueNames
- name of queues- Returns:
- the tail elements
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takeLastAndOfferFirstTo
Description copied from interface:RBlockingQueue
Retrieves and removes last available tail element of any queue and adds it at the head ofqueueName
, waiting if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
takeLastAndOfferFirstTo
in interfaceRBlockingQueue<V>
- Parameters:
queueName
- - names of destination queue- Returns:
- the tail of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
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subscribeOnElements
Description copied from interface:RBlockingQueue
UseRBlockingQueue.subscribeOnElements(Function)
instead.- Specified by:
subscribeOnElements
in interfaceRBlockingQueue<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
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subscribeOnElements
Description copied from interface:RBlockingQueue
Subscribes on elements appeared in this queue. Continuously invokesRBlockingQueueAsync.takeAsync()
method to get a new element.NOTE: don't call blocking methods in the elements listener
- Specified by:
subscribeOnElements
in interfaceRBlockingQueue<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
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unsubscribe
public void unsubscribe(int id) Description copied from interface:RBlockingQueue
Un-subscribes defined listener.- Specified by:
unsubscribe
in interfaceRBlockingQueue<V>
- Parameters:
id
- - id of listener
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takeLastAndOfferFirstToAsync
Description copied from interface:RBlockingQueueAsync
Retrieves and removes last available tail element of any queue and adds it at the head ofqueueName
, waiting if necessary for an element to become available in any of defined queues including queue itself.- Specified by:
takeLastAndOfferFirstToAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
queueName
- - names of destination queue- Returns:
- the tail of this queue, or
null
if the specified waiting time elapses before an element is available
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remainingCapacity
public int remainingCapacity()- Specified by:
remainingCapacity
in interfaceBlockingQueue<V>
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drainTo
- Specified by:
drainTo
in interfaceBlockingQueue<V>
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drainToAsync
Description copied from interface:RBlockingQueueAsync
Removes all available elements from this queue and adds them to the given collection in async mode. This operation may be more efficient than repeatedly polling this queue. A failure encountered while attempting to add elements to collectionc
may result in elements being in neither, either or both collections when the associated exception is thrown. Attempts to drain a queue to itself result inIllegalArgumentException
. Further, the behavior of this operation is undefined if the specified collection is modified while the operation is in progress.- Specified by:
drainToAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
c
- the collection to transfer elements into- Returns:
- the number of elements transferred
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drainTo
- Specified by:
drainTo
in interfaceBlockingQueue<V>
-
drainToAsync
Description copied from interface:RBlockingQueueAsync
Removes at most the given number of available elements from this queue and adds them to the given collection in async mode. A failure encountered while attempting to add elements to collectionc
may result in elements being in neither, either or both collections when the associated exception is thrown. Attempts to drain a queue to itself result inIllegalArgumentException
. Further, the behavior of this operation is undefined if the specified collection is modified while the operation is in progress.- Specified by:
drainToAsync
in interfaceRBlockingQueueAsync<V>
- Parameters:
c
- the collection to transfer elements intomaxElements
- the maximum number of elements to transfer- Returns:
- the number of elements transferred
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putFirstAsync
Description copied from interface:RBlockingDequeAsync
Adds value to the head of queue.- Specified by:
putFirstAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
e
- value- Returns:
- void
-
putLastAsync
Description copied from interface:RBlockingDequeAsync
Adds value to the tail of queue.- Specified by:
putLastAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
e
- value- Returns:
- void
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putFirst
- Specified by:
putFirst
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
putLast
- Specified by:
putLast
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
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offerFirst
- Specified by:
offerFirst
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
offerLast
- Specified by:
offerLast
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
takeFirst
- Specified by:
takeFirst
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
takeFirstAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes value at the head of queue. Waits for an element become available.- Specified by:
takeFirstAsync
in interfaceRBlockingDequeAsync<V>
- Returns:
- the head element of this queue
-
takeLastAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes value at the tail of queue. Waits for an element become available.- Specified by:
takeLastAsync
in interfaceRBlockingDequeAsync<V>
- Returns:
- the tail element of this queue
-
takeLast
- Specified by:
takeLast
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
pollFirstAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes value at the head of queue. If necessary waits up to definedtimeout
for an element become available.- Specified by:
pollFirstAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameter- Returns:
- the element at the tail of this queue, or
null
if the specified waiting time elapses before an element is available
-
pollFirstFromAny
public V pollFirstFromAny(long timeout, TimeUnit unit, String... queueNames) throws InterruptedException Description copied from interface:RBlockingDeque
Retrieves and removes first available head element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.- Specified by:
pollFirstFromAny
in interfaceRBlockingDeque<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - names of queue- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
-
pollFirstFromAnyAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes first available head element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.- Specified by:
pollFirstFromAnyAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - names of queue- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available
-
pollLastFromAny
public V pollLastFromAny(long timeout, TimeUnit unit, String... queueNames) throws InterruptedException Description copied from interface:RBlockingDeque
Retrieves and removes first available tail element of any queue, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.- Specified by:
pollLastFromAny
in interfaceRBlockingDeque<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - names of queue- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available - Throws:
InterruptedException
- if interrupted while waiting
-
subscribeOnFirstElements
Description copied from interface:RBlockingDeque
UseRBlockingDeque.subscribeOnFirstElements(Function)
instead.- Specified by:
subscribeOnFirstElements
in interfaceRBlockingDeque<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
-
subscribeOnLastElements
Description copied from interface:RBlockingDeque
UseRBlockingDeque.subscribeOnLastElements(Function)
instead.- Specified by:
subscribeOnLastElements
in interfaceRBlockingDeque<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
-
subscribeOnFirstElements
Description copied from interface:RBlockingDeque
UseRBlockingDeque.subscribeOnLastElements(Function)
instead. Continuously invokesRBlockingDequeAsync.takeFirstAsync()
method to get a new element.NOTE: don't call blocking methods in the elements listener
- Specified by:
subscribeOnFirstElements
in interfaceRBlockingDeque<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
-
subscribeOnLastElements
Description copied from interface:RBlockingDeque
Subscribes on last elements appeared in this queue. Continuously invokesRBlockingDequeAsync.takeLastAsync()
method to get a new element.NOTE: don't call blocking methods in the elements listener
- Specified by:
subscribeOnLastElements
in interfaceRBlockingDeque<V>
- Parameters:
consumer
- - queue elements listener- Returns:
- listenerId - id of listener
-
pollLastFromAnyAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes first available tail element of any queue in async mode, waiting up to the specified wait time if necessary for an element to become available in any of defined queues including queue own.- Specified by:
pollLastFromAnyAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameterqueueNames
- - names of queue- Returns:
- the head of this queue, or
null
if the specified waiting time elapses before an element is available
-
pollFirst
- Specified by:
pollFirst
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
pollLastAsync
Description copied from interface:RBlockingDequeAsync
Retrieves and removes value at the tail of queue. If necessary waits up to definedtimeout
for an element become available.- Specified by:
pollLastAsync
in interfaceRBlockingDequeAsync<V>
- Parameters:
timeout
- how long to wait before giving up, in units ofunit
unit
- aTimeUnit
determining how to interpret thetimeout
parameter- Returns:
- the element at the head of this queue, or
null
if the specified waiting time elapses before an element is available
-
pollLast
- Specified by:
pollLast
in interfaceBlockingDeque<V>
- Throws:
InterruptedException
-
move
- Specified by:
move
in interfaceRBlockingDeque<V>
-
moveAsync
- Specified by:
moveAsync
in interfaceRBlockingDequeAsync<V>
-
expire
Description copied from interface:RExpirable
UseRExpirable.expire(Duration)
instead- Specified by:
expire
in interfaceRExpirable
- Parameters:
timeToLive
- - timeout before object will be deletedtimeUnit
- - timeout time unit- Returns:
true
if the timeout was set andfalse
if not
-
expireAsync
Description copied from interface:RExpirableAsync
UseRExpirableAsync.expireAsync(Duration)
instead- Specified by:
expireAsync
in interfaceRExpirableAsync
- Parameters:
timeToLive
- - timeout before object will be deletedtimeUnit
- - timeout time unit- Returns:
true
if the timeout was set andfalse
if not
-
expireAt
public boolean expireAt(long timestamp) Description copied from interface:RExpirable
UseRExpirable.expire(Instant)
instead- Specified by:
expireAt
in interfaceRExpirable
- Parameters:
timestamp
- - expire date in milliseconds (Unix timestamp)- Returns:
true
if the timeout was set andfalse
if not
-
expireAtAsync
Description copied from interface:RExpirableAsync
UseRExpirableAsync.expireAsync(Instant)
instead- Specified by:
expireAtAsync
in interfaceRExpirableAsync
- Parameters:
timestamp
- - expire date in milliseconds (Unix timestamp)- Returns:
true
if the timeout was set andfalse
if not
-
expire
Description copied from interface:RExpirable
Sets an expiration date for this object. When expire date comes the key will automatically be deleted.- Specified by:
expire
in interfaceRExpirable
- Parameters:
instant
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfSet
Description copied from interface:RExpirable
Sets an expiration date for this object only if it has been already set. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfSet
in interfaceRExpirable
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfSetAsync
Description copied from interface:RExpirableAsync
Sets an expiration date for this object only if it has been already set. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfSetAsync
in interfaceRExpirableAsync
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfNotSet
Description copied from interface:RExpirable
Sets an expiration date for this object only if it hasn't been set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfNotSet
in interfaceRExpirable
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfNotSetAsync
Description copied from interface:RExpirableAsync
Sets an expiration date for this object only if it hasn't been set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfNotSetAsync
in interfaceRExpirableAsync
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfGreater
Description copied from interface:RExpirable
Sets an expiration date for this object only if it's greater than expiration date set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfGreater
in interfaceRExpirable
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfGreaterAsync
Description copied from interface:RExpirableAsync
Sets an expiration date for this object only if it's greater than expiration date set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfGreaterAsync
in interfaceRExpirableAsync
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfLess
Description copied from interface:RExpirable
Sets an expiration date for this object only if it's less than expiration date set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfLess
in interfaceRExpirable
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfLessAsync
Description copied from interface:RExpirableAsync
Sets an expiration date for this object only if it's less than expiration date set before. When expire date comes the object will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfLessAsync
in interfaceRExpirableAsync
- Parameters:
time
- expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireAsync
Description copied from interface:RExpirableAsync
Set an expire date for object. When expire date comes the key will automatically be deleted.- Specified by:
expireAsync
in interfaceRExpirableAsync
- Parameters:
instant
- - expire date- Returns:
true
if the timeout was set andfalse
if not
-
expire
Description copied from interface:RExpirable
Sets a timeout for this object. After the timeout has expired, the key will automatically be deleted.- Specified by:
expire
in interfaceRExpirable
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireAsync
Description copied from interface:RExpirableAsync
Set a timeout for object. After the timeout has expired, the key will automatically be deleted.- Specified by:
expireAsync
in interfaceRExpirableAsync
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireAt
Description copied from interface:RExpirable
UseRExpirable.expire(Instant)
instead- Specified by:
expireAt
in interfaceRExpirable
- Parameters:
timestamp
- - expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireAtAsync
Description copied from interface:RExpirableAsync
UseRExpirableAsync.expireAsync(Instant)
instead- Specified by:
expireAtAsync
in interfaceRExpirableAsync
- Parameters:
timestamp
- - expire date- Returns:
true
if the timeout was set andfalse
if not
-
expireIfSet
Description copied from interface:RExpirable
Sets a timeout for this object only if it has been already set. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfSet
in interfaceRExpirable
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfSetAsync
Description copied from interface:RExpirableAsync
Sets a timeout for this object only if it has been already set. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfSetAsync
in interfaceRExpirableAsync
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfNotSet
Description copied from interface:RExpirable
Sets a timeout for this object only if it hasn't been set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfNotSet
in interfaceRExpirable
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfNotSetAsync
Description copied from interface:RExpirableAsync
Sets a timeout for this object only if it hasn't been set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfNotSetAsync
in interfaceRExpirableAsync
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfGreater
Description copied from interface:RExpirable
Sets a timeout for this object only if it's greater than timeout set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfGreater
in interfaceRExpirable
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfGreaterAsync
Description copied from interface:RExpirableAsync
Sets a timeout for this object only if it's greater than timeout set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfGreaterAsync
in interfaceRExpirableAsync
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfLess
Description copied from interface:RExpirable
Sets a timeout for this object only if it's less than timeout set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfLess
in interfaceRExpirable
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
expireIfLessAsync
Description copied from interface:RExpirableAsync
Sets a timeout for this object only if it's less than timeout set before. After the timeout has expired, the key will automatically be deleted.Requires Redis 7.0.0 and higher.
- Specified by:
expireIfLessAsync
in interfaceRExpirableAsync
- Parameters:
duration
- timeout before object will be deleted- Returns:
true
if the timeout was set andfalse
if not
-
clearExpire
public boolean clearExpire()Description copied from interface:RExpirable
Clear an expire timeout or expire date for object.- Specified by:
clearExpire
in interfaceRExpirable
- Returns:
true
if timeout was removedfalse
if object does not exist or does not have an associated timeout
-
clearExpireAsync
Description copied from interface:RExpirableAsync
Clear an expire timeout or expire date for object in async mode. Object will not be deleted.- Specified by:
clearExpireAsync
in interfaceRExpirableAsync
- Returns:
true
if the timeout was cleared andfalse
if not
-
remainTimeToLive
public long remainTimeToLive()Description copied from interface:RExpirable
Returns remaining time of the object in milliseconds.- Specified by:
remainTimeToLive
in interfaceRExpirable
- Returns:
- time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.
-
remainTimeToLiveAsync
Description copied from interface:RExpirableAsync
Returns remaining time of the object in milliseconds.- Specified by:
remainTimeToLiveAsync
in interfaceRExpirableAsync
- Returns:
- time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.
-
getExpireTime
public long getExpireTime()Description copied from interface:RExpirable
Returns expiration time of the object as the absolute Unix expiration timestamp in milliseconds.Requires Redis 7.0.0 and higher.
- Specified by:
getExpireTime
in interfaceRExpirable
- Returns:
- Unix time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expiration time.
-
getExpireTimeAsync
Description copied from interface:RExpirableAsync
Returns expiration time of the object as the absolute Unix expiration timestamp in milliseconds.Requires Redis 7.0.0 and higher.
- Specified by:
getExpireTimeAsync
in interfaceRExpirableAsync
- Returns:
- Unix time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expiration time.
-
expireAsync
-
expireAtAsync
-
clearExpireAsync
-