Package org.redisson.api

Interface RObjectAsync

All Known Subinterfaces:
RAtomicDouble, RAtomicDoubleAsync, RAtomicLong, RAtomicLongAsync, RBinaryStream, RBitSet, RBitSetAsync, RBlockingDeque<V>, RBlockingDequeAsync<V>, RBlockingQueue<V>, RBlockingQueueAsync<V>, RBloomFilter<T>, RBoundedBlockingQueue<V>, RBoundedBlockingQueueAsync<V>, RBucket<V>, RBucketAsync<V>, RCollectionAsync<V>, RCountDownLatch, RCountDownLatchAsync, RDelayedQueue<V>, RDeque<V>, RDequeAsync<V>, RDoubleAdder, RExpirable, RExpirableAsync, RGeo<V>, RGeoAsync<V>, RHyperLogLog<V>, RHyperLogLogAsync<V>, RIdGenerator, RIdGeneratorAsync, RJsonBucket<V>, RJsonBucketAsync<V>, RLexSortedSet, RLexSortedSetAsync, RList<V>, RListAsync<V>, RListMultimap<K,V>, RListMultimapCache<K,V>, RLiveObject, RLocalCachedMap<K,V>, RLongAdder, RMap<K,V>, RMapAsync<K,V>, RMapCache<K,V>, RMapCacheAsync<K,V>, RMultimap<K,V>, RMultimapAsync<K,V>, RMultimapCache<K,V>, RMultimapCacheAsync<K,V>, RObject, RPermitExpirableSemaphore, RPermitExpirableSemaphoreAsync, RPriorityBlockingDeque<V>, RPriorityBlockingQueue<V>, RPriorityDeque<V>, RPriorityQueue<V>, RQueue<V>, RQueueAsync<V>, RRateLimiter, RRateLimiterAsync, RReliableTopic, RReliableTopicAsync, RRingBuffer<V>, RRingBufferAsync<V>, RScoredSortedSet<V>, RScoredSortedSetAsync<V>, RSemaphore, RSemaphoreAsync, RSet<V>, RSetAsync<V>, RSetCache<V>, RSetCacheAsync<V>, RSetMultimap<K,V>, RSetMultimapCache<K,V>, RSortedSet<V>, RStream<K,V>, RStreamAsync<K,V>, RTimeSeries<V,L>, RTimeSeriesAsync<V,L>, RTransferQueue<V>, RTransferQueueAsync<V>
All Known Implementing Classes:
BaseRedissonList, ExpireAtOperation.RedissonBucketExtended, ExpireOperation.RedissonBucketExtended, JCache, RedissonAtomicDouble, RedissonAtomicLong, RedissonBaseAdder, RedissonBaseLock, RedissonBinaryStream, RedissonBitSet, RedissonBlockingDeque, RedissonBlockingQueue, RedissonBloomFilter, RedissonBoundedBlockingQueue, RedissonBucket, RedissonCountDownLatch, RedissonDelayedQueue, RedissonDeque, RedissonDoubleAdder, RedissonFairLock, RedissonFencedLock, RedissonGeo, RedissonHyperLogLog, RedissonIdGenerator, RedissonJsonBucket, RedissonLexSortedSet, RedissonList, RedissonListMultimap, RedissonListMultimapCache, RedissonListMultimapValues, RedissonLocalCachedMap, RedissonLock, RedissonLongAdder, RedissonMap, RedissonMapCache, RedissonMultimap, RedissonObject, RedissonPermitExpirableSemaphore, RedissonPriorityBlockingDeque, RedissonPriorityBlockingQueue, RedissonPriorityDeque, RedissonPriorityQueue, RedissonQueue, RedissonQueueSemaphore, RedissonRateLimiter, RedissonReadLock, RedissonReadWriteLock, RedissonReliableTopic, RedissonRingBuffer, RedissonScoredSortedSet, RedissonSemaphore, RedissonSet, RedissonSetCache, RedissonSetMultimap, RedissonSetMultimapCache, RedissonSetMultimapValues, RedissonSortedSet, RedissonSpinLock, RedissonStream, RedissonSubList, RedissonTimeSeries, RedissonTransactionalBucket, RedissonTransactionalLocalCachedMap, RedissonTransactionalLock, RedissonTransactionalMap, RedissonTransactionalMapCache, RedissonTransactionalReadLock, RedissonTransactionalSet, RedissonTransactionalSetCache, RedissonTransactionalWriteLock, RedissonTransferQueue, RedissonWriteLock
public interface RObjectAsync
Base asynchronous interface for all Redisson objects
Author:
Nikita Koksharov

  • Method Details

    • getIdleTimeAsync

      RFuture<Long> getIdleTimeAsync()
      Returns number of seconds spent since last write or read operation over this object.
      Returns:
      number of seconds

    • sizeInMemoryAsync

      RFuture<Long> sizeInMemoryAsync()
      Returns bytes amount used by object in Redis memory.
      Returns:
      size in bytes

    • restoreAsync

      RFuture<Void> restoreAsync(byte[] state)
      Restores object using its state returned by dumpAsync() method.
      Parameters:
      state - - state of object
      Returns:
      void

    • restoreAsync

      RFuture<Void> restoreAsync(byte[] state, long timeToLive, TimeUnit timeUnit)
      Restores object using its state returned by dumpAsync() method and set time to live for it.
      Parameters:
      state - - state of object
      timeToLive - - time to live of the object
      timeUnit - - time unit
      Returns:
      void

    • restoreAndReplaceAsync

      RFuture<Void> restoreAndReplaceAsync(byte[] state)
      Restores and replaces object if it already exists.
      Parameters:
      state - - state of the object
      Returns:
      void

    • restoreAndReplaceAsync

      RFuture<Void> restoreAndReplaceAsync(byte[] state, long timeToLive, TimeUnit timeUnit)
      Restores and replaces object if it already exists and set time to live for it.
      Parameters:
      state - - state of the object
      timeToLive - - time to live of the object
      timeUnit - - time unit
      Returns:
      void

    • dumpAsync

      RFuture<byte[]> dumpAsync()
      Returns dump of object
      Returns:
      dump

    • touchAsync

      RFuture<Boolean> touchAsync()
      Update the last access time of an object in async mode.
      Returns:
      true if object was touched else false

    • migrateAsync

      RFuture<Void> migrateAsync(String host, int port, int database, long timeout)
      Transfer object from source Redis instance to destination Redis instance in async mode
      Parameters:
      host - - destination host
      port - - destination port
      database - - destination database
      timeout - - maximum idle time in any moment of the communication with the destination instance in milliseconds
      Returns:
      void

    • copyAsync

      RFuture<Void> copyAsync(String host, int port, int database, long timeout)
      Copy object from source Redis instance to destination Redis instance in async mode
      Parameters:
      host - - destination host
      port - - destination port
      database - - destination database
      timeout - - maximum idle time in any moment of the communication with the destination instance in milliseconds
      Returns:
      void

    • moveAsync

      RFuture<Boolean> moveAsync(int database)
      Move object to another database in async mode
      Parameters:
      database - - number of Redis database
      Returns:
      true if key was moved false if not

    • deleteAsync

      RFuture<Boolean> deleteAsync()
      Delete object in async mode
      Returns:
      true if object was deleted false if not

    • unlinkAsync

      RFuture<Boolean> unlinkAsync()
      Delete the objects. Actual removal will happen later asynchronously.

      Requires Redis 4.0+

      Returns:
      true if it was exist and deleted else false

    • renameAsync

      RFuture<Void> renameAsync(String newName)
      Rename current object key to newName in async mode
      Parameters:
      newName - - new name of object
      Returns:
      void

    • renamenxAsync

      RFuture<Boolean> renamenxAsync(String newName)
      Rename current object key to newName in async mode only if new key is not exists
      Parameters:
      newName - - new name of object
      Returns:
      true if object has been renamed successfully and false otherwise

    • isExistsAsync

      RFuture<Boolean> isExistsAsync()
      Check object existence in async mode.
      Returns:
      true if object exists and false otherwise

    • addListenerAsync

      RFuture<Integer> addListenerAsync(ObjectListener listener)
      Adds object event listener
      Parameters:
      listener - - object event listener
      Returns:
      listener id
      See Also:

    • removeListenerAsync

      RFuture<Void> removeListenerAsync(int listenerId)
      Removes object event listener
      Parameters:
      listenerId - - listener id