Class ReactiveHyperLogLogCommandsImpl<K,V>
java.lang.Object
io.quarkus.redis.runtime.datasource.AbstractRedisCommands
io.quarkus.redis.runtime.datasource.AbstractHyperLogLogCommands<K,V>
io.quarkus.redis.runtime.datasource.ReactiveHyperLogLogCommandsImpl<K,V>
- All Implemented Interfaces:
ReactiveHyperLogLogCommands<K,
,V> ReactiveRedisCommands
public class ReactiveHyperLogLogCommandsImpl<K,V>
extends AbstractHyperLogLogCommands<K,V>
implements ReactiveHyperLogLogCommands<K,V>
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Field Summary
Fields inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommands
marshaller, redis
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Constructor Summary
ConstructorDescription -
Method Summary
Methods inherited from class io.quarkus.redis.runtime.datasource.AbstractHyperLogLogCommands
_pfadd, _pfcount, _pfmerge
Methods inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommands
execute, isMap
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Constructor Details
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ReactiveHyperLogLogCommandsImpl
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Method Details
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getDataSource
- Specified by:
getDataSource
in interfaceReactiveRedisCommands
- Returns:
- the data source.
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pfadd
Description copied from interface:ReactiveHyperLogLogCommands
Execute the command PFADD. Summary: Adds the specified elements to the specified HyperLogLog. Group: hyperloglog Requires Redis 2.8.9- Specified by:
pfadd
in interfaceReactiveHyperLogLogCommands<K,
V> - Parameters:
key
- the keyvalues
- the values- Returns:
true
at least 1 HyperLogLog internal register was altered.false
otherwise.
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pfmerge
Description copied from interface:ReactiveHyperLogLogCommands
Execute the command PFMERGE. Summary: Merge N different HyperLogLogs into a single one. Group: hyperloglog Requires Redis 2.8.9- Specified by:
pfmerge
in interfaceReactiveHyperLogLogCommands<K,
V> - Parameters:
destination
- the keysources
- the source keys- Returns:
- a Uni emitting a
null
item on completion
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pfcount
Description copied from interface:ReactiveHyperLogLogCommands
Execute the command PFCOUNT. Summary: Return the approximated cardinality of the set(s) observed by the HyperLogLog at key(s). Group: hyperloglog Requires Redis 2.8.9- Specified by:
pfcount
in interfaceReactiveHyperLogLogCommands<K,
V> - Returns:
- The approximated number of unique elements observed via PFADD.
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