Package net.sf.ehcache.cluster

Interface ClusterTopologyListener

  • All Known Implementing Classes:
    CacheClusterStateStatisticsListener
    public interface ClusterTopologyListener
    A listener for cluster topology events
    Since:
    2.0
    Author:
    Geert Bevin

    • Method Detail

      • nodeJoined

        void nodeJoined​(ClusterNode node)
        A node has joined the cluster
        Parameters:
        node - The joining node

      • nodeLeft

        void nodeLeft​(ClusterNode node)
        A node has left the cluster
        Parameters:
        node - The departing node

      • clusterOnline

        void clusterOnline​(ClusterNode node)
        This node has established contact with the cluster and can execute clustered operations.
        Parameters:
        node - The current node

      • clusterOffline

        void clusterOffline​(ClusterNode node)
        This node has lost contact (possibly temporarily) with the cluster and cannot execute clustered operations
        Parameters:
        node - The current node

      • clusterRejoined

        void clusterRejoined​(ClusterNode oldNode,
                     ClusterNode newNode)
        This node lost contact and rejoined the cluster again.

        This event is only fired in the node which rejoined and not to all the connected nodes

        Parameters:
        oldNode - The old node which got disconnected
        newNode - The new node after rejoin