ClusterLeaderServiceCuratorImpl (genie 4.2.0-SNAPSHOT API)

java.lang.Object
- com.netflix.genie.web.services.impl.ClusterLeaderServiceCuratorImpl

All Implemented Interfaces:

ClusterLeaderService
```
public class ClusterLeaderServiceCuratorImpl
extends java.lang.Object
implements ClusterLeaderService
```
Implementation of ClusterLeaderService using Spring's LeaderInitiator (Zookeeper/Curator based leader election mechanism).

Since:

4.0.0

Constructor Summary

Constructors
Constructor Description

ClusterLeaderServiceCuratorImpl(org.springframework.integration.zookeeper.leader.LeaderInitiator leaderInitiator)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isLeader()`	Whether or not this node is the current cluster leader.
`boolean`	`isRunning()`	Whether or not this node is participating in the cluster leader election.
`void`	`start()`	Start the service (i.e.
`void`	`stop()`	Stop the service (i.e.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClusterLeaderServiceCuratorImpl
```
public ClusterLeaderServiceCuratorImpl(org.springframework.integration.zookeeper.leader.LeaderInitiator leaderInitiator)
```
    Constructor.
    
    Parameters:
    
    leaderInitiator - the leader initiator component
- Method Detail
  - stop
```
public void stop()
```
    Stop the service (i.e. renounce leadership and leave the election).
    
    Specified by:
    
    stop in interface ClusterLeaderService
  - start
```
public void start()
```
    Start the service (i.e. join the the election).
    
    Specified by:
    
    start in interface ClusterLeaderService
  - isRunning
```
public boolean isRunning()
```
    Whether or not this node is participating in the cluster leader election.
    
    Specified by:
    
    isRunning in interface ClusterLeaderService
    
    Returns:
    
    true if the node is participating in leader election
  - isLeader
```
public boolean isLeader()
```
    Whether or not this node is the current cluster leader.
    
    Specified by:
    
    isLeader in interface ClusterLeaderService
    
    Returns:
    
    true if the node is the current cluster leader