RedisHandler (flink-connector-redis 1.4.3 API)

所有超级接口:

Serializable

所有已知子接口:

FlinkConfigHandler

所有已知实现类:

FlinkClusterConfigHandler, FlinkSentinelConfigHandler, FlinkSingleConfigHandler
```
public interface RedisHandler
extends Serializable
```
redis handler to create redis mapper and flink config.

方法概要

所有方法实例方法抽象方法默认方法
修饰符和类型	方法	说明
`Map<String,String>`	`requiredContext()`	require context for spi to find this redis handler.
`default List<String>`	`supportProperties()`	suppport properties used for this redis handler.

- 方法详细资料
  - requiredContext
```
Map<String,String> requiredContext()
```
    require context for spi to find this redis handler.
    
    返回:
    
    properties to find correct redis handler.
  - supportProperties
```
default List<String> supportProperties()
                                throws Exception
```
    suppport properties used for this redis handler.
    
    返回:
    
    support properties list
    
    抛出:
    
    Exception