Package omero.grid

Interface _ClusterNodeOperations

  • All Known Subinterfaces:
    ClusterNode
    All Known Implementing Classes:
    _ClusterNodeDisp, _ClusterNodeTie, Ring
    public interface _ClusterNodeOperations
    Interface implemented by each server instance. Instances lookup one another in the IceGrid registry.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void down​(java.lang.String uuid, Ice.Current __current)
      Let all cluster nodes know that the instance with this uuid is going down.
      java.lang.String getNodeUuid​(Ice.Current __current)
      Each node acquires the uuids of all other active nodes on start up.

    • Method Detail

      • getNodeUuid

        java.lang.String getNodeUuid​(Ice.Current __current)
        Each node acquires the uuids of all other active nodes on start up. The uuid is an internal value and does not correspond to a session.
        Parameters:
        __current - The Current object for the invocation.

      • down

        void down​(java.lang.String uuid,
          Ice.Current __current)
        Let all cluster nodes know that the instance with this uuid is going down.
        Parameters:
        __current - The Current object for the invocation.