1*cdf0e10cSrcweir/************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir#ifndef __com_sun_star_configuration_backend_LayerUpdateMerger_idl__ 28*cdf0e10cSrcweir#define __com_sun_star_configuration_backend_LayerUpdateMerger_idl__ 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir#ifndef __com_sun_star_lang_XInitialization_idl__ 31*cdf0e10cSrcweir#include <com/sun/star/lang/XInitialization.idl> 32*cdf0e10cSrcweir#endif 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir#ifndef __com_sun_star_configuration_backend_XUpdateHandler_idl__ 35*cdf0e10cSrcweir#include <com/sun/star/configuration/backend/XUpdateHandler.idl> 36*cdf0e10cSrcweir#endif 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir//============================================================================= 39*cdf0e10cSrcweir 40*cdf0e10cSrcweirmodule com { module sun { module star { module configuration { module backend { 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir//============================================================================= 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir/** 45*cdf0e10cSrcweir applies updates to a configuration layer. 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir <p> The configuration layer data is read from a <type>XLayer</type> 48*cdf0e10cSrcweir and the changed layer is provided as <type>XLayer</type> again or 49*cdf0e10cSrcweir described to a <type>XLayerHandler</type>. 50*cdf0e10cSrcweir </p> 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir @see com::sun::star::configuration::backend::UpdatableLayer 53*cdf0e10cSrcweir Service describes a layer and accepts a changed layer.. 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir @since OOo 1.1.2 56*cdf0e10cSrcweir*/ 57*cdf0e10cSrcweirpublished service LayerUpdateMerger 58*cdf0e10cSrcweir{ 59*cdf0e10cSrcweir //------------------------------------------------------------------------- 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir /** accepts events describing the changes. 62*cdf0e10cSrcweir */ 63*cdf0e10cSrcweir interface com::sun::star::configuration::backend::XUpdateHandler ; 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir //------------------------------------------------------------------------- 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir /** allows initializing layer data source and target. 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir <p> Both source and target of the update can be provided by passing a 70*cdf0e10cSrcweir <type>XUpdatableLayer</type> object. Alternatively they can be 71*cdf0e10cSrcweir provided individually by providing a <type>XLayer</type> object as 72*cdf0e10cSrcweir data source and an <type>XLayerHandler</type> object to receive the 73*cdf0e10cSrcweir updated data. 74*cdf0e10cSrcweir </p> 75*cdf0e10cSrcweir <p> Implementations can provide more arguments to finetune the behavior. 76*cdf0e10cSrcweir Such arguments are provided as 77*cdf0e10cSrcweir <type scope="com::sun::star::beans">NamedValue</type>. 78*cdf0e10cSrcweir Implementations should support the following named arguments: 79*cdf0e10cSrcweir <dl> 80*cdf0e10cSrcweir <dt><code>Overwrite</code> : <atom>boolean</atom></dt> 81*cdf0e10cSrcweir <dd>If <FALSE/>, specifies that changes should be applied 82*cdf0e10cSrcweir only if the existing layer is empty. 83*cdf0e10cSrcweir </dd> 84*cdf0e10cSrcweir <dt><code>Truncate</code> : <atom>boolean</atom></dt> 85*cdf0e10cSrcweir <dd>If <TRUE/> requests that changes should not be merged onto 86*cdf0e10cSrcweir existing data, but that the changes should be applied 87*cdf0e10cSrcweir to a layer that is completely empty. 88*cdf0e10cSrcweir </dd> 89*cdf0e10cSrcweir </dl> 90*cdf0e10cSrcweir </p> 91*cdf0e10cSrcweir */ 92*cdf0e10cSrcweir interface com::sun::star::lang::XInitialization ; 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir //------------------------------------------------------------------------- 95*cdf0e10cSrcweir} ; 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir//============================================================================= 98*cdf0e10cSrcweir 99*cdf0e10cSrcweir} ; } ; } ; } ; } ; 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir#endif 102