Package com.zeroc.IceGrid

Interface RegistryObserver

All Superinterfaces:
Object
public interface RegistryObserver extends Object
This interface allows applications to monitor changes the state of the registry.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface com.zeroc.Ice.Object

    Object.Ice_invokeResult

  • Method Summary

    Modifier and Type
    Method
    Description
    default String
    ice_id(Current current)
    Returns the Slice type ID of the most-derived interface supported by this object.
    default String[]
    ice_ids(Current current)
    Returns the Slice type IDs of the interfaces supported by this object.
    static String
    ice_staticId()
    Returns the Slice type ID of the interface supported by this object.
    void
    registryDown(String name, Current current)
    The nodeDown operation is called to notify an observer that a node went down.
    void
    registryInit(RegistryInfo[] registries, Current current)
    The registryInit operation is called after registration of an observer to indicate the state of the registries.
    void
    registryUp(RegistryInfo node, Current current)
    The nodeUp operation is called to notify an observer that a node came up.

    Methods inherited from interface com.zeroc.Ice.Object

    ice_dispatch, ice_isA, ice_ping

  • Method Details

    • registryInit

      void registryInit(RegistryInfo[] registries, Current current)
      The registryInit operation is called after registration of an observer to indicate the state of the registries.
      Parameters:
      registries - The current state of the registries.
      current - The Current object for the invocation.

    • registryUp

      void registryUp(RegistryInfo node, Current current)
      The nodeUp operation is called to notify an observer that a node came up.
      Parameters:
      node - The node state.
      current - The Current object for the invocation.

    • registryDown

      void registryDown(String name, Current current)
      The nodeDown operation is called to notify an observer that a node went down.
      Parameters:
      name - The node name.
      current - The Current object for the invocation.

    • ice_ids

      default String[] ice_ids(Current current)
      Description copied from interface: Object
      Returns the Slice type IDs of the interfaces supported by this object.
      Specified by:
      ice_ids in interface Object
      Parameters:
      current - The Current object for the invocation.
      Returns:
      The Slice type IDs of the interfaces supported by this object, in base-to-derived order. The first element of the returned array is always ::Ice::Object.

    • ice_id

      default String ice_id(Current current)
      Description copied from interface: Object
      Returns the Slice type ID of the most-derived interface supported by this object.
      Specified by:
      ice_id in interface Object
      Parameters:
      current - The Current object for the invocation.
      Returns:
      The Slice type ID of the most-derived interface.

    • ice_staticId

      static String ice_staticId()
      Description copied from interface: Object
      Returns the Slice type ID of the interface supported by this object.
      Returns:
      The return value is always ::Ice::Object.