Package org.springframework.data.redis.connection

Class ReactiveNumberCommands.DecrByCommand<T extends Number>

java.lang.Object

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

org.springframework.data.redis.connection.ReactiveNumberCommands.DecrByCommand<T>

All Implemented Interfaces:

ReactiveRedisConnection.Command

Enclosing interface:

ReactiveNumberCommands

public static class ReactiveNumberCommands.DecrByCommand<T extends Number>
extends ReactiveRedisConnection.KeyCommand

DECRBY command parameters.

Author:

Christoph Strobl

See Also:

• Redis Documentation: DECRBY

Method Summary

Modifier and Type	Method	Description
ReactiveNumberCommands.DecrByCommand<T>	by(T value)	Applies the numeric value.
static <T extends Number> ReactiveNumberCommands.DecrByCommand<T>	decr(ByteBuffer key)	Creates a new ReactiveNumberCommands.DecrByCommand given a key.
T	getValue()

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

decr

public static <T extends Number>
ReactiveNumberCommands.DecrByCommand<T> decr(ByteBuffer key)

Creates a new ReactiveNumberCommands.DecrByCommand given a key.

Parameters:

key - must not be null.

Returns:

a new ReactiveNumberCommands.DecrByCommand for key.

by

public ReactiveNumberCommands.DecrByCommand<T> by(T value)

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

Parameters:

value - must not be null.

Returns:

a new ReactiveNumberCommands.DecrByCommand with value applied.

getValue

@Nullable
public T getValue()

Returns:

can be null.