RedisLettuceStateRepository (Togglz - Redis integration 3.2.1 API)

java.lang.Object
- org.togglz.redis.RedisLettuceStateRepository

All Implemented Interfaces:

StateRepository
```
public class RedisLettuceStateRepository
extends Object
implements StateRepository
```
A state repository which stores the feature state in Redis using Lettuce client.
The class provides a builder which can be used to configure the state repository instance (e.g. StatefulConnection pool, key prefix).

A state repository is able to work in standalone mode (using StatefulRedisConnection) and cluster mode (using StatefulRedisClusterConnection)

Lettuce doesn't provide default client creator (localhost as a default host, 6379 as a default port) so an exception is made when StatefulConnection pool is not set correctly

Author:

Jakub Klebek

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class RedisLettuceStateRepository.Builder
Builder for a RedisLettuceStateRepository.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ENABLED_FIELD`
`protected String`	`keyPrefix`
`static String`	`PARAMETER_PREFIX`
`static int`	`PARAMETER_PREFIX_LENGTH`
`protected org.apache.commons.pool2.impl.GenericObjectPool<io.lettuce.core.api.StatefulConnection<String,String>>`	`pool`
`static String`	`STRATEGY_FIELD`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FeatureState`	`getFeatureState(Feature feature)`
`void`	`setFeatureState(FeatureState featureState)`

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

Field Detail

ENABLED_FIELD

public static final String ENABLED_FIELD

See Also:: Constant Field Values

STRATEGY_FIELD

public static final String STRATEGY_FIELD

See Also:: Constant Field Values

PARAMETER_PREFIX

public static final String PARAMETER_PREFIX

See Also:: Constant Field Values

PARAMETER_PREFIX_LENGTH

public static final int PARAMETER_PREFIX_LENGTH

pool

protected final org.apache.commons.pool2.impl.GenericObjectPool<io.lettuce.core.api.StatefulConnection<String,String>> pool

keyPrefix
```
protected final String keyPrefix
```

Method Detail
- getFeatureState
```
public FeatureState getFeatureState(Feature feature)
```
  Specified by:
  
  getFeatureState in interface StateRepository
- setFeatureState
```
public void setFeatureState(FeatureState featureState)
```
  Specified by:
  
  setFeatureState in interface StateRepository