WvStreams: ICategoryIterator.h Source File

00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
00002  *
00003  * XPLC - Cross-Platform Lightweight Components
00004  * Copyright (C) 2004, Pierre Phaneuf
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public License
00008  * as published by the Free Software Foundation; either version 2.1 of
00009  * the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful, but
00012  * WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00019  * USA
00020  */
00021 
00022 #ifndef __XPLC_ICATEGORYITERATOR_H__
00023 #define __XPLC_ICATEGORYITERATOR_H__
00024 
00025 #if defined(__GNUC__) && __GNUC__ > 3
00026 # pragma GCC system_header
00027 #endif
00028 
00029 #include <xplc/IObject.h>
00030 
00036 class ICategoryIterator: public IObject {
00037   UNSTABLE_INTERFACE
00038 public:
00040   virtual const UUID& getUuid() = 0;
00042   virtual const char* getString() = 0;
00044   virtual void next() = 0;
00047   virtual bool done() = 0;
00048 };
00049 
00050 DEFINE_IID(ICategoryIterator, {0x87e48aae, 0xa1da, 0x4d9c,
00051   {0xa7, 0xc0, 0x7a, 0x5b, 0x88, 0xf4, 0x01, 0x7a}});
00052 
00053 #endif /* __XPLC_ICATEGORYITERATOR_H__ */