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CurrentOperations.java API Doc Java SE 5 API 2035 Fri Aug 26 17:25:04 BST 2005 org.omg.PortableServer

CurrentOperations

public interface CurrentOperations implements org.omg.CORBA.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.

Fields Summary
Constructors Summary
Methods Summary
public org.omg.PortableServer.POA get_POA()
Returns reference to the POA implementing the object in whose context it is called.
return
The poa implementing the object
exception
NoContext is raised when the operation is outside the context of a POA-dispatched operation
public byte[] get_object_id()
Returns the ObjectId identifying the object in whose context it is called.
return
the ObjectId of the object
exception
NoContext is raised when the operation is called outside the context of a POA-dispatched operation.