Package org.apache.geode.management.membership

Interface MembershipListener

All Known Implementing Classes:
UniversalMembershipListenerAdapter
public interface MembershipListener
A listener whose callback methods are invoked when members join or leave the GemFire distributed system.
Since:
GemFire 8.0
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    memberCrashed(MembershipEvent event)
    Invoked when a member has unexpectedly left the distributed system.
    void
    memberJoined(MembershipEvent event)
    Invoked when a member has joined the distributed system
    void
    memberLeft(MembershipEvent event)
    Invoked when a member has gracefully left the distributed system.

  • Method Details

    • memberJoined

      void memberJoined(MembershipEvent event)
      Invoked when a member has joined the distributed system
      Parameters:
      event - the triggering event

    • memberLeft

      void memberLeft(MembershipEvent event)
      Invoked when a member has gracefully left the distributed system. This occurs when the member took action to remove itself from the distributed system.
      Parameters:
      event - the triggering event

    • memberCrashed

      void memberCrashed(MembershipEvent event)
      Invoked when a member has unexpectedly left the distributed system. This occurs when a member process terminates abnormally or is forcibly removed from the distributed system by another process, such as from failure detection, or network partition detection processing.
      Parameters:
      event - the triggering event