vertx / io.vertx.reactivex.redis.sentinel / RedisSentinel / failover

# failover

`open fun failover(name: String, handler: Handler<AsyncResult<String>>): RedisSentinel`

Force a failover as if the master was not reachable, and without asking for agreement to other Sentinels (however a new version of the configuration will be published so that the other Sentinels will update their configurations)

### Parameters

`name` - master name

`handler` - Handler for the result of this call

Return