Interface CurrentOperations

All Superinterfaces:
CurrentOperations
All Known Subinterfaces:
Current
All Known Implementing Classes:
POACurrent

public interface CurrentOperations extends CurrentOperations
The PortableServer::Current interface, derived from CORBA::Current, provides method implementations with access to the identity of the object on which the method was invoked. The Current interface is provided to support servants that implement multiple objects, but can be used within the context of POA-dispatched method invocations on any servant. To provide location transparency, ORBs are required to support use of Current in the context of both locally and remotely invoked operations. An instance of Current can be obtained by the application by issuing the CORBA::ORB::resolve_initial_references("POACurrent") operation. Thereafter, it can be used within the context of a method dispatched by the POA to obtain the POA and ObjectId that identify the object on which that operation was invoked.
  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    Returns the ObjectId identifying the object in whose context it is called.
    Returns reference to the POA implementing the object in whose context it is called.
  • Method Details

    • get_POA

      POA get_POA() throws NoContext
      Returns reference to the POA implementing the object in whose context it is called.
      Returns:
      The poa implementing the object
      Throws:
      NoContext - is raised when the operation is outside the context of a POA-dispatched operation
    • get_object_id

      byte[] get_object_id() throws NoContext
      Returns the ObjectId identifying the object in whose context it is called.
      Returns:
      the ObjectId of the object
      Throws:
      NoContext - is raised when the operation is called outside the context of a POA-dispatched operation.