public interface

HelixController

implements HelixConnectionStateListener HelixRole HelixService
org.apache.helix.HelixController
Known Indirect Subclasses

Summary

Public Methods
abstract ControllerId getControllerId()
get controller id
abstract boolean isLeader()
tell if this controller is leader of cluster
[Expand]
Inherited Methods
From interface org.apache.helix.HelixConnectionStateListener
From interface org.apache.helix.HelixRole
From interface org.apache.helix.HelixService

Public Methods

public abstract ControllerId getControllerId ()

get controller id

Returns
  • controller id

public abstract boolean isLeader ()

tell if this controller is leader of cluster