public class LeaderElectionService extends Object
| 构造器和说明 |
|---|
LeaderElectionService(CoordinatorRegistryCenter regCenter,
String jobName) |
public LeaderElectionService(CoordinatorRegistryCenter regCenter, String jobName)
public void leaderForceElection()
public void leaderElection()
public Boolean isLeader()
如果主节点正在选举中而导致取不到主节点, 则阻塞至主节点选举完成再返回.
public boolean hasLeader()
仅为选举监听使用.
程序中其他地方判断是否有主节点应使用isLeader() 方法.
public void removeLeader()
Copyright © 2016. All rights reserved.