Package org.graylog2.cluster.leader

Interface LeaderElectionService

All Known Implementing Classes:
AutomaticLeaderElectionService, FakeLeaderElectionService, StaticLeaderElectionService
public interface LeaderElectionService

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isLeader()
    Check if the current node is the leader of the cluster.

  • Method Details

    • isLeader

      boolean isLeader()
      Check if the current node is the leader of the cluster.

      This method might be called frequently. Implementations should be performant and resource-friendly.

      Returns:
      true if the current node is the leader, false if it is not