Interface NamingContextExtOperations

All Superinterfaces:
NamingContextOperations
All Known Subinterfaces:
NamingContextExt
All Known Implementing Classes:
_NamingContextExtStub, NamingContextExtPOA, NamingContextExtPOATie, NamingContextImpl, TransientNamingContext

public interface NamingContextExtOperations extends NamingContextOperations
NamingContextExt is the extension of NamingContext which contains a set of name bindings in which each name is unique and is part of Interoperable Naming Service. Different names can be bound to an object in the same or different contexts at the same time. Using NamingContextExt, you can use URL-based names to bind and resolve.

See CORBA COS Naming Specification.

  • Method Details

    • to_string

      String to_string(NameComponent[] n) throws InvalidName
      This operation creates a stringified name from the array of Name components.
      Parameters:
      n - Name of the object
      Returns:
      the name as a String
      Throws:
      InvalidName - Indicates the name does not identify a binding.
    • to_name

      NameComponent[] to_name(String sn) throws InvalidName
      This operation converts a Stringified Name into an equivalent array of Name Components.
      Parameters:
      sn - Stringified Name of the object
      Returns:
      the resulting NameComponent araray
      Throws:
      InvalidName - Indicates the name does not identify a binding.
    • to_url

      String to_url(String addr, String sn) throws InvalidAddress, InvalidName
      This operation creates a URL based "iiopname://" format name from the Stringified Name of the object.
      Parameters:
      addr - internet based address of the host machine where Name Service is running

      sn - Stringified Name of the object
      Returns:
      the resulting URL
      Throws:
      InvalidName - Indicates the name does not identify a binding.
      InvalidAddress - Indicates the internet based address of the host machine is incorrect
    • resolve_str

      Object resolve_str(String sn) throws NotFound, CannotProceed, InvalidName
      This operation resolves the Stringified name into the object reference.
      Parameters:
      sn - Stringified Name of the object
      Returns:
      the resulting Object
      Throws:
      NotFound - Indicates there is no object reference for the given name.
      CannotProceed - Indicates that the given compound name is incorrect
      InvalidName - Indicates the name does not identify a binding.