org.apache.nifi.redis

Interface RedisConnectionPool

All Superinterfaces:

ConfigurableComponent, ControllerService

public interface RedisConnectionPool
extends ControllerService

A service that provides connections to Redis using spring-data-redis.

Method Summary

Modifier and Type	Method and Description
org.springframework.data.redis.connection.RedisConnection	getConnection() Obtains a RedisConnection instance from the pool.
RedisType	getRedisType() Some Redis operations are only supported in a specific mode.

Methods inherited from interface org.apache.nifi.controller.ControllerService

initialize, isStateful

Methods inherited from interface org.apache.nifi.components.ConfigurableComponent

getIdentifier, getPropertyDescriptor, getPropertyDescriptors, onPropertyModified, validate

Method Detail

getConnection

org.springframework.data.redis.connection.RedisConnection getConnection()

Obtains a RedisConnection instance from the pool. NOTE: Clients are responsible for ensuring the close() method of the connection is called to return it to the pool.

Returns:

a RedisConnection instance

getRedisType

RedisType getRedisType()

Some Redis operations are only supported in a specific mode. Clients should use this method to ensure the connection pool they are using supports their required operations.

Returns:

the type of Redis instance (i.e. standalone, clustered, sentinel)