public interface RaftNodeReportListener
extends Consumer<RaftNodeReport>

Used for informing external systems about events related to the execution of the Raft consensus algorithm.

Called when term, role, status, known leader, or member list of the Raft node changes.

A RaftNodeReportListener implementation can implement RaftNodeLifecycleAware to perform initialization and clean up work during RaftNode startup and termination. RaftNode calls RaftNodeLifecycleAware.onRaftNodeStart() before calling any other method on RaftNodeReportListener, and finally calls RaftNodeLifecycleAware.onRaftNodeTerminate() on termination.