1/************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27#ifndef __com_sun_star_lang_XTypeProvider_idl__ 28#define __com_sun_star_lang_XTypeProvider_idl__ 29 30#ifndef __com_sun_star_uno_XInterface_idl__ 31#include <com/sun/star/uno/XInterface.idl> 32#endif 33 34#ifndef __com_sun_star_reflection_XIdlClass_idl__ 35#include <com/sun/star/reflection/XIdlClass.idl> 36#endif 37 38//============================================================================= 39 40module com { module sun { module star { module lang { 41 42//============================================================================= 43 44/** interface to get information about the types 45 (usually interface types) supported by an object. 46 */ 47published interface XTypeProvider: com::sun::star::uno::XInterface 48{ 49 50 /** returns 51 a sequence of all types (usually interface types) provided by the object. 52 Important: If the object aggregates other objects the sequence also has 53 to contain all types supported by the aggregated objects. 54 */ 55 sequence<type> getTypes(); 56 57 58 /** returns 59 a sequence of bytes with length > 0 that is used as an Id to distinguish 60 unambiguously between two sets of types, e.g. to realise hashing 61 functionality when the object is introspected. Two objects that return 62 the same UUID also have to return the same set of types in getTypes(). 63 64 If a unique implementation Id cannot be provided this method has to return 65 an empty sequence. 66 67 Important: If the object aggregates other objects the UUID has to be unique 68 for the whole combination of objects. 69 */ 70 sequence<byte> getImplementationId(); 71}; 72 73//============================================================================= 74 75}; }; }; }; 76 77#endif 78 79 80