Class ReactiveNumberCommands.HIncrByCommand<T extends Number>

java.lang.Object

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

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

All Implemented Interfaces:

ReactiveRedisConnection.Command

Enclosing interface:

ReactiveNumberCommands

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

HINCRBY command parameters.

Since:

2.0

Author:

Christoph Strobl

See Also:

• Redis Documentation: HINCRBY

Method Summary

Modifier and Type	Method	Description
ReactiveNumberCommands.HIncrByCommand<T>	by(T value)	Applies the numeric value.
ReactiveNumberCommands.HIncrByCommand<T>	forKey(ByteBuffer key)	Applies the key.
ByteBuffer	getField()
@Nullable T	getValue()
static <T extends Number> ReactiveNumberCommands.HIncrByCommand<T>	incr(ByteBuffer field)	Creates a new ReactiveNumberCommands.HIncrByCommand given a key.

Methods inherited from class ReactiveRedisConnection.KeyCommand

getKey

Methods inherited from class Object

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

Methods inherited from interface ReactiveRedisConnection.Command

getName

Method Details

incr

public static <T extends Number>
ReactiveNumberCommands.HIncrByCommand<T> incr(ByteBuffer field)

Creates a new ReactiveNumberCommands.HIncrByCommand given a key.

Parameters:

field - must not be null.

Returns:

a new ReactiveNumberCommands.HIncrByCommand for key.

by

public ReactiveNumberCommands.HIncrByCommand<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.HIncrByCommand with value applied.

forKey

public ReactiveNumberCommands.HIncrByCommand<T> forKey(ByteBuffer key)

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

Parameters:

key - must not be null.

Returns:

a new ReactiveNumberCommands.HIncrByCommand with key applied.

getValue

public @Nullable T getValue()

Returns:

can be null.

getField

public ByteBuffer getField()

Returns:

never null.