Class ReactiveHashCommands.HStrLenCommand

java.lang.Object

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

org.springframework.data.redis.connection.ReactiveHashCommands.HStrLenCommand

All Implemented Interfaces:

ReactiveRedisConnection.Command

Enclosing interface:

ReactiveHashCommands

public static class ReactiveHashCommands.HStrLenCommand
extends ReactiveRedisConnection.KeyCommand

Since:

2.1

Author:

Christoph Strobl

See Also:

• Redis Documentation: HSTRLEN

Method Summary

Modifier and Type	Method	Description
ReactiveHashCommands.HStrLenCommand	from(ByteBuffer key)	Define the key the hash is stored at.
ByteBuffer	getField()
static ReactiveHashCommands.HStrLenCommand	lengthOf(ByteBuffer field)	Specify the field within the hash to get the length of the value of.ø

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

lengthOf

public static ReactiveHashCommands.HStrLenCommand lengthOf(ByteBuffer field)

Specify the field within the hash to get the length of the value of.ø

Parameters:

field - must not be null.

Returns:

new instance of ReactiveHashCommands.HStrLenCommand.

from

public ReactiveHashCommands.HStrLenCommand from(ByteBuffer key)

Define the key the hash is stored at.

Parameters:

key - must not be null.

Returns:

new instance of ReactiveHashCommands.HStrLenCommand.

getField

public ByteBuffer getField()

Returns:

the field.