Package io.quarkus.redis.runtime.datasource

Class BlockingCuckooCommandsImpl<K,V>

java.lang.Object
io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup
io.quarkus.redis.runtime.datasource.BlockingCuckooCommandsImpl<K,V>
All Implemented Interfaces:
CuckooCommands<K,V>, RedisCommands
public class BlockingCuckooCommandsImpl<K,V> extends AbstractRedisCommandGroup implements CuckooCommands<K,V>

  • Constructor Details

  • Method Details

    • cfadd

      public void cfadd(K key, V value)
      Description copied from interface: CuckooCommands
      Execute the command CF.ADD. Summary: Adds the specified element to the specified Cuckoo filter. Group: cuckoo

      If the cuckoo filter does not exist, it creates a new one.

      Specified by:
      cfadd in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      value - the value, must not be null

    • cfaddnx

      public boolean cfaddnx(K key, V value)
      Description copied from interface: CuckooCommands
      Execute the command CF.ADDNX. Summary: Adds an item to a cuckoo filter if the item did not exist previously. Group: cuckoo

      If the cuckoo filter does not exist, it creates a new one.

      Specified by:
      cfaddnx in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      value - the value, must not be null
      Returns:
      true if the value was added to the filter, false otherwise

    • cfcount

      public long cfcount(K key, V value)
      Description copied from interface: CuckooCommands
      Execute the command CF.COUNT. Summary: Returns the number of times an item may be in the filter. Because this is a probabilistic data structure, this may not necessarily be accurate. Group: cuckoo

      Specified by:
      cfcount in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      value - the value, must not be null
      Returns:
      a Uni producing the count of possible matching copies of the value in the filter

    • cfdel

      public boolean cfdel(K key, V value)
      Description copied from interface: CuckooCommands
      Execute the command CF.DEL. Summary: Deletes an item once from the filter. If the item exists only once, it will be removed from the filter. If the item was added multiple times, it will still be present. Group: cuckoo

      Specified by:
      cfdel in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      value - the value, must not be null
      Returns:
      a Uni producing true if the value was removed from the filter, false otherwise (the value was not found in the filter)

    • cfexists

      public boolean cfexists(K key, V value)
      Description copied from interface: CuckooCommands
      Execute the command CF.EXISTS. Summary: Check if an item exists in a Cuckoo filter Group: cuckoo

      Specified by:
      cfexists in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      value - the value, must not be null
      Returns:
      a Uni producing true if the value was found in the filter, false otherwise.

    • cfinsert

      public void cfinsert(K key, V... values)
      Description copied from interface: CuckooCommands
      Execute the command CF.INSERT. Summary: Adds one or more items to a cuckoo filter, allowing the filter to be created with a custom capacity if it does not exist yet. Group: cuckoo

      Specified by:
      cfinsert in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      values - the values, must not be null, must not be empty, must not contain null

    • cfinsert

      public void cfinsert(K key, CfInsertArgs args, V... values)
      Description copied from interface: CuckooCommands
      Execute the command CF.INSERT. Summary: Adds one or more items to a cuckoo filter, allowing the filter to be created with a custom capacity if it does not exist yet. Group: cuckoo

      Specified by:
      cfinsert in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      args - the extra arguments
      values - the values, must not be null, must not be empty, must not contain null

    • cfinsertnx

      public List<Boolean> cfinsertnx(K key, V... values)
      Description copied from interface: CuckooCommands
      Execute the command CF.INSERTNX. Summary: Adds one or more items to a cuckoo filter, allowing the filter to be created with a custom capacity if it does not exist yet. Group: cuckoo

      Specified by:
      cfinsertnx in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      values - the values, must not be null, must not be empty, must not contain null
      Returns:
      a list of boolean. For each added value, the corresponding boolean is true if the value has been added (non-existing) or false if the value was already present in the filter.

    • cfinsertnx

      public List<Boolean> cfinsertnx(K key, CfInsertArgs args, V... values)
      Description copied from interface: CuckooCommands
      Execute the command CF.INSERTNX. Summary: Adds one or more items to a cuckoo filter, allowing the filter to be created with a custom capacity if it does not exist yet. Group: cuckoo

      Specified by:
      cfinsertnx in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      args - the extra arguments
      values - the values, must not be null, must not be empty, must not contain null
      Returns:
      a list of boolean. For each added value, the corresponding boolean is true if the value has been added (non-existing) or false if the value was already present in the filter.

    • cfmexists

      public List<Boolean> cfmexists(K key, V... values)
      Description copied from interface: CuckooCommands
      Execute the command CF.MEXISTS. Summary: Check if an item exists in a Cuckoo filter Group: cuckoo

      Specified by:
      cfmexists in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      values - the values, must not be null, must not contain null, must not be empty
      Returns:
      a list of boolean indicating, for each corresponding value, if the value exists in the filter or not.

    • cfreserve

      public void cfreserve(K key, long capacity)
      Description copied from interface: CuckooCommands
      Execute the command CF.RESERVE. Summary: Create a Cuckoo Filter as key with a single sub-filter for the initial amount of capacity for items. Group: cuckoo

      Specified by:
      cfreserve in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      capacity - the capacity

    • cfreserve

      public void cfreserve(K key, long capacity, CfReserveArgs args)
      Description copied from interface: CuckooCommands
      Execute the command CF.RESERVE. Summary: Create a Cuckoo Filter as key with a single sub-filter for the initial amount of capacity for items. Group: cuckoo

      Specified by:
      cfreserve in interface CuckooCommands<K,V>
      Parameters:
      key - the key
      capacity - the capacity
      args - the extra parameters