Package io.quarkus.redis.runtime.datasource

Class BlockingBloomCommandsImpl<K,V>

java.lang.Object

io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

io.quarkus.redis.runtime.datasource.BlockingBloomCommandsImpl<K,V>

All Implemented Interfaces:

BloomCommands<K,V>, RedisCommands

public class BlockingBloomCommandsImpl<K,V>
extends AbstractRedisCommandGroup
implements BloomCommands<K,V>

Field Summary

Fields inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

ds, timeout

Constructor Summary

Constructors

Constructor	Description
BlockingBloomCommandsImpl(RedisDataSource ds, ReactiveBloomCommands<K,V> reactive, Duration timeout)

Method Summary

Modifier and Type	Method	Description
boolean	bfadd(K key, V value)	Execute the command BF.ADD.
boolean	bfexists(K key, V value)	Execute the command BF.EXISTS.
List<Boolean>	bfinsert(K key, BfInsertArgs args, V... values)	Execute the command BF.INSERT.
List<Boolean>	bfmadd(K key, V... values)	Execute the command BF.MADD.
List<Boolean>	bfmexists(K key, V... values)	Execute the command BF.MEXISTS.
void	bfreserve(K key, double errorRate, long capacity)	Execute the command BF.RESERVE.
void	bfreserve(K key, double errorRate, long capacity, BfReserveArgs args)	Execute the command BF.RESERVE.

Methods inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

getDataSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.quarkus.redis.datasource.RedisCommands

getDataSource

Constructor Detail

BlockingBloomCommandsImpl

public BlockingBloomCommandsImpl(RedisDataSource ds,
                                 ReactiveBloomCommands<K,V> reactive,
                                 Duration timeout)

Method Detail

bfadd

public boolean bfadd(K key,
                     V value)

Description copied from interface: BloomCommands

Execute the command BF.ADD. Summary: Adds the specified element to the specified Bloom filter. Group: bloom

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

Specified by:

bfadd in interface BloomCommands<K,V>

Parameters:

key - the key

value - the value, must not be null

Returns:

true if the value did not exist in the filter, false otherwise.

bfexists

public boolean bfexists(K key,
                        V value)

Description copied from interface: BloomCommands

Execute the command BF.EXISTS. Summary: Determines whether an item may exist in the Bloom Filter or not. Group: bloom

Specified by:

bfexists in interface BloomCommands<K,V>

Parameters:

key - the key

value - the value, must not be null

Returns:

true if the value may exist in the filter, false means it does not exist in the filter.

bfmadd

public List<Boolean> bfmadd(K key,
                            V... values)

Description copied from interface: BloomCommands

Execute the command BF.MADD. Summary: Adds one or more items to the Bloom Filter and creates the filter if it does not exist yet. This command operates identically to BF.ADD except that it allows multiple inputs and returns multiple values. Group: bloom

Specified by:

bfmadd in interface BloomCommands<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 booleans. true if the corresponding value did not exist in the filter, false otherwise.

bfmexists

public List<Boolean> bfmexists(K key,
                               V... values)

Description copied from interface: BloomCommands

Execute the command BF.MEXISTS. Summary: Determines if one or more items may exist in the filter or not. Group: bloom

Specified by:

bfmexists in interface BloomCommands<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 booleans. true if the corresponding value may exist in the filter, false does not exist in the filter.

bfreserve

public void bfreserve(K key,
                      double errorRate,
                      long capacity)

Description copied from interface: BloomCommands

Execute the command BF.RESERVE. Summary: Creates an empty Bloom Filter with a single sub-filter for the initial capacity requested and with an upper bound error_rate. Group: bloom

Specified by:

bfreserve in interface BloomCommands<K,V>

Parameters:

key - the key

errorRate - The desired probability for false positives. The rate is a decimal value between 0 and 1.

capacity - The number of entries intended to be added to the filter.

bfreserve

public void bfreserve(K key,
                      double errorRate,
                      long capacity,
                      BfReserveArgs args)

Description copied from interface: BloomCommands

Execute the command BF.RESERVE. Summary: Creates an empty Bloom Filter with a single sub-filter for the initial capacity requested and with an upper bound error_rate. Group: bloom

Specified by:

bfreserve in interface BloomCommands<K,V>

Parameters:

key - the key

errorRate - The desired probability for false positives. The rate is a decimal value between 0 and 1.

capacity - The number of entries intended to be added to the filter.

args - the extra parameters

bfinsert

public List<Boolean> bfinsert(K key,
                              BfInsertArgs args,
                              V... values)

Description copied from interface: BloomCommands

Execute the command BF.INSERT. Summary: BF.INSERT is a sugarcoated combination of BF.RESERVE and BF.ADD. It creates a new filter if the key does not exist using the relevant arguments. Next, all ITEMS are inserted. Group: bloom

Specified by:

bfinsert in interface BloomCommands<K,V>

Parameters:

key - the key

args - the creation parameters

values - the value to add, must not contain null, must not be null, must not be empty

Returns:

a list of booleans. true if the corresponding value may exist in the filter, false does not exist in the filter.