Package org.redisson

Class RedissonMultimap<K,V>

java.lang.Object
org.redisson.RedissonObject
org.redisson.RedissonMultimap<K,V>
Type Parameters:
K - key
V - value
All Implemented Interfaces:
RExpirable, RExpirableAsync, RMultimap<K,V>, RMultimapAsync<K,V>, RObject, RObjectAsync
Direct Known Subclasses:
RedissonListMultimap, RedissonSetMultimap
public abstract class RedissonMultimap<K,V> extends RedissonObject implements RMultimap<K,V>
Author:
Nikita Koksharov

  • Method Details

    • sizeInMemoryAsync

      public RFuture<Long> sizeInMemoryAsync()
      Description copied from interface: RObjectAsync
      Returns bytes amount used by object in Redis memory.
      Specified by:
      sizeInMemoryAsync in interface RObjectAsync
      Overrides:
      sizeInMemoryAsync in class RedissonObject
      Returns:
      size in bytes

    • copyAsync

      public RFuture<Boolean> copyAsync(List<Object> keys, int database, boolean replace)
      Overrides:
      copyAsync in class RedissonObject

    • getFairLock

      public RLock getFairLock(K key)
      Description copied from interface: RMultimap
      Returns RLock instance associated with key
      Specified by:
      getFairLock in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      fairlock

    • getPermitExpirableSemaphore

      public RPermitExpirableSemaphore getPermitExpirableSemaphore(K key)
      Description copied from interface: RMultimap
      Returns RPermitExpirableSemaphore instance associated with key
      Specified by:
      getPermitExpirableSemaphore in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      permitExpirableSemaphore

    • getCountDownLatch

      public RCountDownLatch getCountDownLatch(K key)
      Description copied from interface: RMultimap
      Returns RCountDownLatch instance associated with key
      Specified by:
      getCountDownLatch in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      countdownlatch

    • getSemaphore

      public RSemaphore getSemaphore(K key)
      Description copied from interface: RMultimap
      Returns RSemaphore instance associated with key
      Specified by:
      getSemaphore in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      semaphore

    • getLock

      public RLock getLock(K key)
      Description copied from interface: RMultimap
      Returns RLock instance associated with key
      Specified by:
      getLock in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      lock

    • getReadWriteLock

      public RReadWriteLock getReadWriteLock(K key)
      Description copied from interface: RMultimap
      Returns RReadWriteLock instance associated with key
      Specified by:
      getReadWriteLock in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      readWriteLock

    • keyHash

      protected String keyHash(Object key)

    • size

      public int size()
      Description copied from interface: RMultimap
      Returns the number of key-value pairs in this multimap.
      Specified by:
      size in interface RMultimap<K,V>
      Returns:
      size of multimap

    • fastRemoveValue

      public long fastRemoveValue(V... values)
      Description copied from interface: RMultimap
      Removes values from map by one operation
      Specified by:
      fastRemoveValue in interface RMultimap<K,V>
      Parameters:
      values - map values
      Returns:
      the number of values that were removed from the map

    • keySize

      public int keySize()
      Description copied from interface: RMultimap
      Returns the count of distinct keys in this multimap.
      Specified by:
      keySize in interface RMultimap<K,V>
      Returns:
      keys amount

    • isEmpty

      public boolean isEmpty()
      Description copied from interface: RMultimap
      Check is map empty
      Specified by:
      isEmpty in interface RMultimap<K,V>
      Returns:
      true if empty

    • containsKey

      public boolean containsKey(Object key)
      Description copied from interface: RMultimap
      Returns true if this multimap contains at least one key-value pair with the key key.
      Specified by:
      containsKey in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      true if contains a key

    • containsValue

      public boolean containsValue(Object value)
      Description copied from interface: RMultimap
      Returns true if this multimap contains at least one key-value pair with the value value.
      Specified by:
      containsValue in interface RMultimap<K,V>
      Parameters:
      value - - map value
      Returns:
      true if contains a value

    • containsEntry

      public boolean containsEntry(Object key, Object value)
      Description copied from interface: RMultimap
      Returns true if this multimap contains at least one key-value pair with the key key and the value value.
      Specified by:
      containsEntry in interface RMultimap<K,V>
      Parameters:
      key - - map key
      value - - map value
      Returns:
      true if contains an entry

    • put

      public boolean put(K key, V value)
      Description copied from interface: RMultimap
      Stores a key-value pair in this multimap.

      Some multimap implementations allow duplicate key-value pairs, in which case put always adds a new key-value pair and increases the multimap size by 1. Other implementations prohibit duplicates, and storing a key-value pair that's already in the multimap has no effect.

      Specified by:
      put in interface RMultimap<K,V>
      Parameters:
      key - - map key
      value - - map value
      Returns:
      true if the method increased the size of the multimap, or false if the multimap already contained the key-value pair and doesn't allow duplicates

    • remove

      public boolean remove(Object key, Object value)
      Description copied from interface: RMultimap
      Removes a single key-value pair with the key key and the value value from this multimap, if such exists. If multiple key-value pairs in the multimap fit this description, which one is removed is unspecified.
      Specified by:
      remove in interface RMultimap<K,V>
      Parameters:
      key - - map key
      value - - map value
      Returns:
      true if the multimap changed

    • putAll

      public boolean putAll(K key, Iterable<? extends V> values)
      Description copied from interface: RMultimap
      Stores a key-value pair in this multimap for each of values, all using the same key, key. Equivalent to (but expected to be more efficient than): 
         

   for (V value : values) {
     put(key, value);
   }

      In particular, this is a no-op if values is empty.

      Specified by:
      putAll in interface RMultimap<K,V>
      Parameters:
      key - - map key
      values - - map values
      Returns:
      true if the multimap changed

    • clear

      public void clear()
      Description copied from interface: RMultimap
      Removes all key-value pairs from the multimap, leaving it empty.
      Specified by:
      clear in interface RMultimap<K,V>

    • keySet

      public Set<K> keySet()
      Description copied from interface: RMultimap
      Returns a view collection of all distinct keys contained in this multimap. Note that the key set contains a key if and only if this multimap maps that key to at least one value.

      Changes to the returned set will update the underlying multimap, and vice versa. However, adding to the returned set is not possible.

      Specified by:
      keySet in interface RMultimap<K,V>
      Returns:
      set of keys

    • values

      public Collection<V> values()
      Description copied from interface: RMultimap
      Returns a view collection containing the value from each key-value pair contained in this multimap, without collapsing duplicates (so values().size() == size()).

      Changes to the returned collection will update the underlying multimap, and vice versa. However, adding to the returned collection is not possible.

      Specified by:
      values in interface RMultimap<K,V>
      Returns:
      collection of values

    • getAll

      public Collection<V> getAll(K key)
      Description copied from interface: RMultimap
      Returns all elements at once. Result collection is NOT backed by map, so changes are not reflected in map.
      Specified by:
      getAll in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      collection of values

    • removeAll

      public Collection<V> removeAll(Object key)
      Description copied from interface: RMultimap
      Removes all values associated with the key key.

      Once this method returns, key will not be mapped to any values

      Use RMultimap.fastRemove(K...) if values are not needed.

      Specified by:
      removeAll in interface RMultimap<K,V>
      Parameters:
      key - - map key
      Returns:
      the values that were removed (possibly empty). The returned collection may be modifiable, but updating it will have no effect on the multimap.

    • replaceValues

      public Collection<V> replaceValues(K key, Iterable<? extends V> values)
      Description copied from interface: RMultimap
      Stores a collection of values with the same key, replacing any existing values for that key.

      If values is empty, this is equivalent to removeAll(key).

      Specified by:
      replaceValues in interface RMultimap<K,V>
      Parameters:
      key - - map key
      values - - map values
      Returns:
      the collection of replaced values, or an empty collection if no values were previously associated with the key. The collection may be modifiable, but updating it will have no effect on the multimap.

    • entries

      public Collection<Map.Entry<K,V>> entries()
      Description copied from interface: RMultimap
      Returns a view collection of all key-value pairs contained in this multimap, as Map.Entry instances.

      Changes to the returned collection or the entries it contains will update the underlying multimap, and vice versa. However, adding to the returned collection is not possible.

      Specified by:
      entries in interface RMultimap<K,V>
      Returns:
      collection of entries

    • readAllKeySet

      public Set<K> readAllKeySet()
      Description copied from interface: RMultimap
      Read all keys at once
      Specified by:
      readAllKeySet in interface RMultimap<K,V>
      Returns:
      keys

    • readAllKeySetAsync

      public RFuture<Set<K>> readAllKeySetAsync()
      Description copied from interface: RMultimapAsync
      Read all keys at once
      Specified by:
      readAllKeySetAsync in interface RMultimapAsync<K,V>
      Returns:
      keys

    • fastRemove

      public long fastRemove(K... keys)
      Description copied from interface: RMultimap
      Removes keys from map by one operation Works faster than RMultimap.remove but not returning the value associated with key
      Specified by:
      fastRemove in interface RMultimap<K,V>
      Parameters:
      keys - - map keys
      Returns:
      the number of keys that were removed from the hash, not including specified but non existing keys

    • fastRemoveAsync

      public RFuture<Long> fastRemoveAsync(K... keys)
      Description copied from interface: RMultimapAsync
      Removes keys from map by one operation Works faster than RMultimap.remove but not returning the value associated with key
      Specified by:
      fastRemoveAsync in interface RMultimapAsync<K,V>
      Parameters:
      keys - - map keys
      Returns:
      the number of keys that were removed from the hash, not including specified but non existing keys

    • fastRemoveAsync

      protected <T> RFuture<T> fastRemoveAsync(List<Object> mapKeys, List<Object> listKeys, RedisCommand<T> evalCommandType)

    • deleteAsync

      public RFuture<Boolean> deleteAsync()
      Description copied from interface: RObjectAsync
      Delete object in async mode
      Specified by:
      deleteAsync in interface RObjectAsync
      Overrides:
      deleteAsync in class RedissonObject
      Returns:
      true if object was deleted false if not

    • renameAsync

      public RFuture<Void> renameAsync(String newName)
      Description copied from interface: RObjectAsync
      Rename current object key to newName in async mode
      Specified by:
      renameAsync in interface RObjectAsync
      Overrides:
      renameAsync in class RedissonObject
      Parameters:
      newName - - new name of object
      Returns:
      void

    • renamenxAsync

      public RFuture<Boolean> renamenxAsync(String newName)
      Description copied from interface: RObjectAsync
      Rename current object key to newName in async mode only if new key is not exists
      Specified by:
      renamenxAsync in interface RObjectAsync
      Overrides:
      renamenxAsync in class RedissonObject
      Parameters:
      newName - - new name of object
      Returns:
      true if object has been renamed successfully and false otherwise

    • expireAsync

      public RFuture<Boolean> expireAsync(long timeToLive, TimeUnit timeUnit, String param, String... keys)

    • expireAtAsync

      protected RFuture<Boolean> expireAtAsync(long timestamp, String param, String... keys)

    • clearExpireAsync

      public RFuture<Boolean> 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 interface RExpirableAsync
      Returns:
      true if the timeout was cleared and false if not

    • keySizeAsync

      public RFuture<Integer> keySizeAsync()
      Description copied from interface: RMultimapAsync
      Returns the number of key-value pairs in this multimap.
      Specified by:
      keySizeAsync in interface RMultimapAsync<K,V>
      Returns:
      keys amount

    • addListener

      public int addListener(ObjectListener listener)
      Description copied from interface: RObject
      Adds object event listener
      Specified by:
      addListener in interface RObject
      Overrides:
      addListener in class RedissonObject
      Parameters:
      listener - - object event listener
      Returns:
      listener id
      See Also:

    • addListenerAsync

      public RFuture<Integer> addListenerAsync(ObjectListener listener)
      Description copied from interface: RObjectAsync
      Adds object event listener
      Specified by:
      addListenerAsync in interface RObjectAsync
      Overrides:
      addListenerAsync in class RedissonObject
      Parameters:
      listener - - object event listener
      Returns:
      listener id
      See Also:

    • removeListener

      public void removeListener(int listenerId)
      Description copied from interface: RObject
      Removes object event listener
      Specified by:
      removeListener in interface RObject
      Overrides:
      removeListener in class RedissonObject
      Parameters:
      listenerId - - listener id

    • removeListenerAsync

      public RFuture<Void> removeListenerAsync(int listenerId)
      Description copied from interface: RObjectAsync
      Removes object event listener
      Specified by:
      removeListenerAsync in interface RObjectAsync
      Overrides:
      removeListenerAsync in class RedissonObject
      Parameters:
      listenerId - - listener id

    • expire

      public boolean expire(long timeToLive, TimeUnit timeUnit)
      Description copied from interface: RExpirable
      Use RExpirable.expire(Duration) instead
      Specified by:
      expire in interface RExpirable
      Parameters:
      timeToLive - - timeout before object will be deleted
      timeUnit - - timeout time unit
      Returns:
      true if the timeout was set and false if not

    • expireAsync

      public RFuture<Boolean> expireAsync(long timeToLive, TimeUnit timeUnit)
      Description copied from interface: RExpirableAsync
      Use RExpirableAsync.expireAsync(Duration) instead
      Specified by:
      expireAsync in interface RExpirableAsync
      Parameters:
      timeToLive - - timeout before object will be deleted
      timeUnit - - timeout time unit
      Returns:
      true if the timeout was set and false if not

    • expireAt

      public boolean expireAt(long timestamp)
      Description copied from interface: RExpirable
      Use RExpirable.expire(Instant) instead
      Specified by:
      expireAt in interface RExpirable
      Parameters:
      timestamp - - expire date in milliseconds (Unix timestamp)
      Returns:
      true if the timeout was set and false if not

    • expireAtAsync

      public RFuture<Boolean> expireAtAsync(long timestamp)
      Description copied from interface: RExpirableAsync
      Use RExpirableAsync.expireAsync(Instant) instead
      Specified by:
      expireAtAsync in interface RExpirableAsync
      Parameters:
      timestamp - - expire date in milliseconds (Unix timestamp)
      Returns:
      true if the timeout was set and false if not

    • expire

      public boolean expire(Instant instant)
      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 interface RExpirable
      Parameters:
      instant - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfSet

      public boolean expireIfSet(Instant time)
      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 interface RExpirable
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfSetAsync

      public RFuture<Boolean> expireIfSetAsync(Instant time)
      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 interface RExpirableAsync
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfNotSet

      public boolean expireIfNotSet(Instant time)
      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 interface RExpirable
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfNotSetAsync

      public RFuture<Boolean> expireIfNotSetAsync(Instant time)
      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 interface RExpirableAsync
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfGreater

      public boolean expireIfGreater(Instant time)
      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 interface RExpirable
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfGreaterAsync

      public RFuture<Boolean> expireIfGreaterAsync(Instant time)
      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 interface RExpirableAsync
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfLess

      public boolean expireIfLess(Instant time)
      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 interface RExpirable
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfLessAsync

      public RFuture<Boolean> expireIfLessAsync(Instant time)
      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 interface RExpirableAsync
      Parameters:
      time - expire date
      Returns:
      true if the timeout was set and false if not

    • expireAsync

      public RFuture<Boolean> expireAsync(Instant instant)
      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 interface RExpirableAsync
      Parameters:
      instant - - expire date
      Returns:
      true if the timeout was set and false if not

    • expire

      public boolean expire(Duration duration)
      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 interface RExpirable
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireAsync

      public RFuture<Boolean> expireAsync(Duration duration)
      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 interface RExpirableAsync
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireAt

      public boolean expireAt(Date timestamp)
      Description copied from interface: RExpirable
      Use RExpirable.expire(Instant) instead
      Specified by:
      expireAt in interface RExpirable
      Parameters:
      timestamp - - expire date
      Returns:
      true if the timeout was set and false if not

    • expireAtAsync

      public RFuture<Boolean> expireAtAsync(Date timestamp)
      Description copied from interface: RExpirableAsync
      Use RExpirableAsync.expireAsync(Instant) instead
      Specified by:
      expireAtAsync in interface RExpirableAsync
      Parameters:
      timestamp - - expire date
      Returns:
      true if the timeout was set and false if not

    • expireIfSet

      public boolean expireIfSet(Duration duration)
      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 interface RExpirable
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfSetAsync

      public RFuture<Boolean> expireIfSetAsync(Duration duration)
      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 interface RExpirableAsync
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfNotSet

      public boolean expireIfNotSet(Duration duration)
      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 interface RExpirable
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfNotSetAsync

      public RFuture<Boolean> expireIfNotSetAsync(Duration duration)
      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 interface RExpirableAsync
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfGreater

      public boolean expireIfGreater(Duration duration)
      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 interface RExpirable
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfGreaterAsync

      public RFuture<Boolean> expireIfGreaterAsync(Duration duration)
      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 interface RExpirableAsync
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfLess

      public boolean expireIfLess(Duration duration)
      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 interface RExpirable
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • expireIfLessAsync

      public RFuture<Boolean> expireIfLessAsync(Duration duration)
      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 interface RExpirableAsync
      Parameters:
      duration - timeout before object will be deleted
      Returns:
      true if the timeout was set and false if not

    • clearExpire

      public boolean clearExpire()
      Description copied from interface: RExpirable
      Clear an expire timeout or expire date for object.
      Specified by:
      clearExpire in interface RExpirable
      Returns:
      true if timeout was removed false if object does not exist or does not have an associated timeout

    • remainTimeToLive

      public long remainTimeToLive()
      Description copied from interface: RExpirable
      Returns remaining time of the object in milliseconds.
      Specified by:
      remainTimeToLive in interface RExpirable
      Returns:
      time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.

    • remainTimeToLiveAsync

      public RFuture<Long> remainTimeToLiveAsync()
      Description copied from interface: RExpirableAsync
      Returns remaining time of the object in milliseconds.
      Specified by:
      remainTimeToLiveAsync in interface RExpirableAsync
      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 interface RExpirable
      Returns:
      Unix time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expiration time.

    • getExpireTimeAsync

      public RFuture<Long> 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 interface RExpirableAsync
      Returns:
      Unix time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expiration time.

    • clearExpireAsync

      protected RFuture<Boolean> clearExpireAsync(String... keys)