CosFileTransfer_FileIterator

This module implements the OMG CosFileTransfer::FileIterator interface.

To get access to the record definitions for the structures use:
-include_lib("cosFileTransfer/include/*.hrl").

Functions

next_one(Iterator) -> Return

  • Iterator = #objref
  • Return = {boolean(), #'CosFileTransfer_FileWrapper'{the_file = File file_type = Type}}
  • File = #objref
  • Type = nfile | ndirectory

This operation returns true if a FileWrapper exists at the current position and the out parameter contains a valid File reference. If false is returned the out parameter is a non-valid FileWrapper.

next_n(Iterator, Max) -> Return

  • Iterator = #objref
  • Max = unsigned long()
  • Return = {boolean(), FileList}
  • FileList = [#'CosFileTransfer_FileWrapper'{the_file = File file_type = Type}]
  • File = #objref
  • Type = nfile | ndirectory

This operation returns true if the requested number of FileWrappers can be delivered and there are additional FileWrappers. If false is returned a list, of length Max or less, containing the last valid FileWrappers associated with the target object.

destroy(Iterator) -> ok

  • Iterator = #objref

This operation terminates the target object.