1*b1cdbd2cSJim Jagielski/************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski#ifndef __com_sun_star_configuration_backend_LayerUpdateMerger_idl__ 24*b1cdbd2cSJim Jagielski#define __com_sun_star_configuration_backend_LayerUpdateMerger_idl__ 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski#ifndef __com_sun_star_lang_XInitialization_idl__ 27*b1cdbd2cSJim Jagielski#include <com/sun/star/lang/XInitialization.idl> 28*b1cdbd2cSJim Jagielski#endif 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski#ifndef __com_sun_star_configuration_backend_XUpdateHandler_idl__ 31*b1cdbd2cSJim Jagielski#include <com/sun/star/configuration/backend/XUpdateHandler.idl> 32*b1cdbd2cSJim Jagielski#endif 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski//============================================================================= 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielskimodule com { module sun { module star { module configuration { module backend { 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski//============================================================================= 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski/** 41*b1cdbd2cSJim Jagielski applies updates to a configuration layer. 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski <p> The configuration layer data is read from a <type>XLayer</type> 44*b1cdbd2cSJim Jagielski and the changed layer is provided as <type>XLayer</type> again or 45*b1cdbd2cSJim Jagielski described to a <type>XLayerHandler</type>. 46*b1cdbd2cSJim Jagielski </p> 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski @see com::sun::star::configuration::backend::UpdatableLayer 49*b1cdbd2cSJim Jagielski Service describes a layer and accepts a changed layer.. 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski @since OpenOffice 1.1.2 52*b1cdbd2cSJim Jagielski*/ 53*b1cdbd2cSJim Jagielskipublished service LayerUpdateMerger 54*b1cdbd2cSJim Jagielski{ 55*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------- 56*b1cdbd2cSJim Jagielski 57*b1cdbd2cSJim Jagielski /** accepts events describing the changes. 58*b1cdbd2cSJim Jagielski */ 59*b1cdbd2cSJim Jagielski interface com::sun::star::configuration::backend::XUpdateHandler ; 60*b1cdbd2cSJim Jagielski 61*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------- 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski /** allows initializing layer data source and target. 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski <p> Both source and target of the update can be provided by passing a 66*b1cdbd2cSJim Jagielski <type>XUpdatableLayer</type> object. Alternatively they can be 67*b1cdbd2cSJim Jagielski provided individually by providing a <type>XLayer</type> object as 68*b1cdbd2cSJim Jagielski data source and an <type>XLayerHandler</type> object to receive the 69*b1cdbd2cSJim Jagielski updated data. 70*b1cdbd2cSJim Jagielski </p> 71*b1cdbd2cSJim Jagielski <p> Implementations can provide more arguments to finetune the behavior. 72*b1cdbd2cSJim Jagielski Such arguments are provided as 73*b1cdbd2cSJim Jagielski <type scope="com::sun::star::beans">NamedValue</type>. 74*b1cdbd2cSJim Jagielski Implementations should support the following named arguments: 75*b1cdbd2cSJim Jagielski <dl> 76*b1cdbd2cSJim Jagielski <dt><code>Overwrite</code> : <atom>boolean</atom></dt> 77*b1cdbd2cSJim Jagielski <dd>If <FALSE/>, specifies that changes should be applied 78*b1cdbd2cSJim Jagielski only if the existing layer is empty. 79*b1cdbd2cSJim Jagielski </dd> 80*b1cdbd2cSJim Jagielski <dt><code>Truncate</code> : <atom>boolean</atom></dt> 81*b1cdbd2cSJim Jagielski <dd>If <TRUE/> requests that changes should not be merged onto 82*b1cdbd2cSJim Jagielski existing data, but that the changes should be applied 83*b1cdbd2cSJim Jagielski to a layer that is completely empty. 84*b1cdbd2cSJim Jagielski </dd> 85*b1cdbd2cSJim Jagielski </dl> 86*b1cdbd2cSJim Jagielski </p> 87*b1cdbd2cSJim Jagielski */ 88*b1cdbd2cSJim Jagielski interface com::sun::star::lang::XInitialization ; 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------- 91*b1cdbd2cSJim Jagielski} ; 92*b1cdbd2cSJim Jagielski 93*b1cdbd2cSJim Jagielski//============================================================================= 94*b1cdbd2cSJim Jagielski 95*b1cdbd2cSJim Jagielski} ; } ; } ; } ; } ; 96*b1cdbd2cSJim Jagielski 97*b1cdbd2cSJim Jagielski#endif 98