org.apache.flink.runtime.leaderelection

Class ZooKeeperMultipleComponentLeaderElectionDriverFactory

java.lang.Object

org.apache.flink.runtime.leaderelection.ZooKeeperMultipleComponentLeaderElectionDriverFactory

All Implemented Interfaces:

MultipleComponentLeaderElectionDriverFactory

public class ZooKeeperMultipleComponentLeaderElectionDriverFactory
extends Object
implements MultipleComponentLeaderElectionDriverFactory

Factory for ZooKeeperMultipleComponentLeaderElectionDriver.

Constructor Summary

Constructors

Constructor and Description
ZooKeeperMultipleComponentLeaderElectionDriverFactory(org.apache.flink.shaded.curator5.org.apache.curator.framework.CuratorFramework curatorFramework)

Method Summary

Modifier and Type	Method and Description
ZooKeeperMultipleComponentLeaderElectionDriver	create(MultipleComponentLeaderElectionDriver.Listener leaderElectionListener) Creates a MultipleComponentLeaderElectionDriver for the given leader contender description.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZooKeeperMultipleComponentLeaderElectionDriverFactory

public ZooKeeperMultipleComponentLeaderElectionDriverFactory(org.apache.flink.shaded.curator5.org.apache.curator.framework.CuratorFramework curatorFramework)

Method Detail

create

public ZooKeeperMultipleComponentLeaderElectionDriver create(MultipleComponentLeaderElectionDriver.Listener leaderElectionListener)
                                                      throws Exception

Description copied from interface: MultipleComponentLeaderElectionDriverFactory

Creates a MultipleComponentLeaderElectionDriver for the given leader contender description. Moreover, it registers the given leader election listener with the service.

Specified by:

create in interface MultipleComponentLeaderElectionDriverFactory

Parameters:

leaderElectionListener - listener for the callbacks of the MultipleComponentLeaderElectionDriver

Returns:

created MultipleComponentLeaderElectionDriver instance

Throws:

Exception - if the creation fails