20002009 Ericsson AB. All Rights Reserved. The contents of this file are subject to the Erlang Public License, Version 1.1, (the "License"); you may not use this file except in compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. CosFileTransfer_­FileIterator ..._FileIterator 2000-11-09 PA1
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").

 next_one(Iterator) -> Return Return the next FileWrapperand a boolean which indicate whether the FileWrapperis valid or not. 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 Return a list, of length Maxor less, containing FileWrappersand a boolean which indicates if more FileWrappersexists 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 Terminate the target object Iterator = #objref

This operation terminates the target object.