ZIncrByParams (Jedis 3.4.1 API)

java.lang.Object
- redis.clients.jedis.params.Params
- - redis.clients.jedis.params.ZIncrByParams

```
public class ZIncrByParams
extends Params
```
Parameters for ZINCRBY commands

In fact, Redis doesn't have parameters for ZINCRBY. Instead Redis has INCR parameter for ZADD.
When users call ZADD with INCR option, its restriction (only one member) and return type is same to ZINCRBY.
Document page for ZADD also describes INCR option to act like ZINCRBY.
http://redis.io/commands/zadd

So we decided to wrap "ZADD with INCR option" to ZINCRBY.
https://github.com/xetorthio/jedis/issues/1067

Works with Redis 3.0.2 and onwards.

Constructor Summary

Constructors
Constructor Description

ZIncrByParams()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[][]`	`getByteParams(byte[] key, byte[]... args)`
`ZIncrByParams`	`nx()`	Only set the key if it does not already exist.
`ZIncrByParams`	`xx()`	Only set the key if it already exist.
`static ZIncrByParams`	`zIncrByParams()`

Methods inherited from class redis.clients.jedis.params.Params
addParam, addParam, contains, getByteParams, getParam

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ZIncrByParams
```
public ZIncrByParams()
```

Method Detail

zIncrByParams

public static ZIncrByParams zIncrByParams()

nx
```
public ZIncrByParams nx()
```
Only set the key if it does not already exist.

Returns:

ZIncrByParams

xx
```
public ZIncrByParams xx()
```
Only set the key if it already exist.

Returns:

ZIncrByParams

getByteParams

public byte[][] getByteParams(byte[] key,
                              byte[]... args)