Package org.springframework.data.redis.connection

Class ReactiveSetCommands.SRandMembersCommand

java.lang.Object

org.springframework.data.redis.connection.ReactiveRedisConnection.KeyCommand

org.springframework.data.redis.connection.ReactiveSetCommands.SRandMembersCommand

All Implemented Interfaces:

ReactiveRedisConnection.Command

Enclosing interface:

ReactiveSetCommands

public static class ReactiveSetCommands.SRandMembersCommand
extends ReactiveRedisConnection.KeyCommand

SRANDMEMBER command parameters.

Author:

Christoph Strobl

See Also:

• Redis Documentation: SRANDMEMBER

Method Summary

Modifier and Type	Method	Description
ReactiveSetCommands.SRandMembersCommand	from(ByteBuffer key)	Applies the key.
Optional<Long>	getCount()
static ReactiveSetCommands.SRandMembersCommand	singleValue()	Creates a new ReactiveSetCommands.SRandMembersCommand to retrieve one random member.
static ReactiveSetCommands.SRandMembersCommand	valueCount(long nrValuesToRetrieve)	Creates a new ReactiveSetCommands.SRandMembersCommand given the number of values to retrieve.

Methods inherited from class org.springframework.data.redis.connection.ReactiveRedisConnection.KeyCommand

getKey

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.redis.connection.ReactiveRedisConnection.Command

getName

Method Details

valueCount

public static ReactiveSetCommands.SRandMembersCommand valueCount(long nrValuesToRetrieve)

Creates a new ReactiveSetCommands.SRandMembersCommand given the number of values to retrieve.

Parameters:

nrValuesToRetrieve -

Returns:

a new ReactiveSetCommands.SRandMembersCommand for a number of values to retrieve.

singleValue

public static ReactiveSetCommands.SRandMembersCommand singleValue()

Creates a new ReactiveSetCommands.SRandMembersCommand to retrieve one random member.

Returns:

a new ReactiveSetCommands.SRandMembersCommand to retrieve one random member.

from

public ReactiveSetCommands.SRandMembersCommand from(ByteBuffer key)

Applies the key. Constructs a new command instance with all previously configured properties.

Parameters:

key - must not be null.

Returns:

a new ReactiveSetCommands.SRandMembersCommand with key applied.

getCount

public Optional<Long> getCount()

Returns: