http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/wvstreams/xplc/ICategoryIterator.h

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * XPLC - Cross-Platform Lightweight Components * Copyright (C) 2004, Pierre Phaneuf * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #ifndef __XPLC_ICATEGORYITERATOR_H__ #define __XPLC_ICATEGORYITERATOR_H__ #if defined(__GNUC__) && __GNUC__ > 3 # pragma GCC system_header #endif #include <xplc/IObject.h> /** \interface ICategoryIterator ICategoryIterator.h xplc/ICategoryIterator.h * * Allows iteration over a category. */ class ICategoryIterator: public IObject { UNSTABLE_INTERFACE public: /** Returns the UUID of the category entry. */ virtual const UUID& getUuid() = 0; /** Returns the string associated with the category entry. */ virtual const char* getString() = 0; /** Advances to the next category entry. */ virtual void next() = 0; /** Tests if the iterator is past the last item. The iterator is * invalid when this method returns true. */ virtual bool done() = 0; }; DEFINE_IID(ICategoryIterator, {0x87e48aae, 0xa1da, 0x4d9c, {0xa7, 0xc0, 0x7a, 0x5b, 0x88, 0xf4, 0x01, 0x7a}}); #endif /* __XPLC_ICATEGORYITERATOR_H__ */