Adapter Backend<->SingleBackend
This commit is contained in:
Cyrille Moureaux
parent
a1d029e8b7
commit
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2 changed files with 334 additions and 0 deletions
171
configmgr/source/backend/singlebackendadapter.cxx
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171
configmgr/source/backend/singlebackendadapter.cxx
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/*************************************************************************
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*
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* $RCSfile: singlebackendadapter.cxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: cyrillem $ $Date: 2002-05-27 17:11:14 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef ECOMP_LDAPBE_SINGLEBACKENDADAPTER_HXX_
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#include "singlebackendadapter.hxx"
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#endif // ECOMP_LDAPBE_SINGLEBACKENDADAPTER_HXX_
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namespace ecomp { namespace ldapbe {
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//==============================================================================
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SingleBackendAdapter::SingleBackendAdapter(
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const uno::Reference<uno::XComponentContext>& aContext)
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: BackendBase(mMutex), mContext(aContext) {
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}
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//------------------------------------------------------------------------------
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SingleBackendAdapter::~SingleBackendAdapter(void) {}
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//------------------------------------------------------------------------------
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void SAL_CALL SingleBackendAdapter::initialize(
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const uno::Sequence<uno::Any>& aParameters) {
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static const rtl::OUString kSingleBackend(RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.configuration.backend.SingleBackend")) ;
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mBackend = uno::Reference<backend::XSingleBackend>::query(
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mContext->getServiceManager()->createInstanceWithArgumentsAndContext(
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kSingleBackend, aParameters, mContext)) ;
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}
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//------------------------------------------------------------------------------
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uno::Reference<backend::XSchema>
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SAL_CALL SingleBackendAdapter::getComponentSchema(
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const rtl::OUString& aComponent) {
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return mBackend->getSchema(aComponent) ;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<uno::Reference<backend::XLayer> >
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SAL_CALL SingleBackendAdapter::listOwnLayers(const rtl::OUString& aComponent) {
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return listLayers(aComponent, mBackend->getOwnId()) ;
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}
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//------------------------------------------------------------------------------
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uno::Reference<backend::XUpdateHandler>
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SAL_CALL SingleBackendAdapter::getOwnUpdateHandler(
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const rtl::OUString& aComponent) {
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return getUpdateHandler(aComponent, mBackend->getOwnId()) ;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<uno::Reference<backend::XLayer> >
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SAL_CALL SingleBackendAdapter::listLayers(const rtl::OUString& aComponent,
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const rtl::OUString& aEntity) {
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return mBackend->getLayers(mBackend->listLayerIds(aComponent, aEntity),
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rtl::OUString()) ;
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}
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//------------------------------------------------------------------------------
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uno::Reference<backend::XUpdateHandler>
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SAL_CALL SingleBackendAdapter::getUpdateHandler(const rtl::OUString& aComponent,
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const rtl::OUString& aEntity) {
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static const rtl::OUString kUpdateMerger(RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.configuration.backend.UpdateMerger")) ;
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uno::Sequence<uno::Any> arguments(1) ;
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arguments [0] <<= mBackend->getUpdatableLayer(
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mBackend->getUpdateLayerId(aComponent,
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aEntity)) ;
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return uno::Reference<backend::XUpdateHandler>::query(
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mContext->getServiceManager()->createInstanceWithArgumentsAndContext(
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kUpdateMerger, arguments, mContext)) ;
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}
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//------------------------------------------------------------------------------
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static const rtl::OUString kImplementationName(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.comp.configuration.backend.SingleBackendAdapter")) ;
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rtl::OUString SAL_CALL SingleBackendAdapter::getName(void) {
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return kImplementationName ;
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}
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//------------------------------------------------------------------------------
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rtl::OUString SAL_CALL SingleBackendAdapter::getImplementationName(void) {
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return getName() ;
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}
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//------------------------------------------------------------------------------
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static const rtl::OUString kBackendServiceName(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.configuration.backend.Backend")) ;
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sal_Bool SAL_CALL SingleBackendAdapter::supportsService(
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const rtl::OUString& aServiceName) {
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return aServiceName.equals(kBackendServiceName) ;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<rtl::OUString> SAL_CALL SingleBackendAdapter::getServices(void) {
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return uno::Sequence<rtl::OUString>(
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&kBackendServiceName, 1) ;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<rtl::OUString>
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SAL_CALL SingleBackendAdapter::getSupportedServiceNames(void) {
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return getServices() ;
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}
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//------------------------------------------------------------------------------
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} } // ecomp.ldapbe
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163
configmgr/source/backend/singlebackendadapter.hxx
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163
configmgr/source/backend/singlebackendadapter.hxx
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@ -0,0 +1,163 @@
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/*************************************************************************
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*
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* $RCSfile: singlebackendadapter.hxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: cyrillem $ $Date: 2002-05-27 17:11:14 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef ECOMP_LDAPBE_SINGLEBACKENDADAPTER_HXX_
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#define ECOMP_LDAPBE_SINGLEBACKENDADAPTER_HXX_
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#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XBACKEND_HPP_
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#include <drafts/com/sun/star/configuration/backend/XBackend.hpp>
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#endif // _COM_SUN_STAR_CONFIGURATION_BACKEND_XBACKEND_HPP_
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#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XSINGLEBACKEND_HPP_
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#include <drafts/com/sun/star/configuration/backend/XSingleBackend.hpp>
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#endif // _COM_SUN_STAR_CONFIGURATION_BACKEND_XSINGLEBACKEND_HPP_
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#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
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#include <com/sun/star/lang/XInitialization.hpp>
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#endif // _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
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#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#endif // _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#ifndef _COM_SUN_STAR_UNO_XCOMPONENTCONTEXT_HPP_
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#include <com/sun/star/uno/XComponentContext.hpp>
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#endif // _COM_SUN_STAR_UNO_XCOMPONENTCONTEXT_HPP_
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#ifndef _CPPUHELPER_COMPBASE3_HXX_
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#include <cppuhelper/compbase3.hxx>
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#endif // _CPPUHELPER_COMPBASE3_HXX_
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namespace ecomp { namespace ldapbe {
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namespace css = com::sun::star ;
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namespace uno = css::uno ;
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namespace lang = css::lang ;
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//namespace backend = css::configuration::backend ;
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namespace backend = drafts::com::sun::star::configuration::backend ;
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typedef cppu::WeakComponentImplHelper3<backend::XBackend,
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lang::XInitialization,
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lang::XServiceInfo> BackendBase ;
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/**
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Class implementing the Backend service for remote access.
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It just transfers calls to a SingleBackend implementation.
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*/
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class SingleBackendAdapter : public BackendBase {
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public :
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/**
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Service constructor from a component context.
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@param aContext component context
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*/
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SingleBackendAdapter(
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const uno::Reference<uno::XComponentContext>& aContext) ;
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/** Destructor */
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~SingleBackendAdapter(void) ;
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// XInitialize
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virtual void SAL_CALL initialize(
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const uno::Sequence<uno::Any>& aParameters) ;
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// XBackend
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virtual uno::Reference<backend::XSchema>
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SAL_CALL getComponentSchema(const rtl::OUString& aComponent) ;
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virtual uno::Sequence<uno::Reference<backend::XLayer> >
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SAL_CALL listOwnLayers(const rtl::OUString& aComponent) ;
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virtual uno::Reference<backend::XUpdateHandler>
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SAL_CALL getOwnUpdateHandler(const rtl::OUString& aComponent) ;
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virtual uno::Sequence<uno::Reference<backend::XLayer> > SAL_CALL
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listLayers(const rtl::OUString& aComponent,
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const rtl::OUString& aEntity) ;
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virtual uno::Reference<backend::XUpdateHandler> SAL_CALL
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getUpdateHandler(const rtl::OUString& aComponent,
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const rtl::OUString& aEntity) ;
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// XServiceInfo
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virtual rtl::OUString SAL_CALL getImplementationName(void) ;
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virtual sal_Bool SAL_CALL supportsService(
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const rtl::OUString& aServiceName) ;
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virtual uno::Sequence<rtl::OUString> SAL_CALL
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getSupportedServiceNames(void) ;
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/**
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Provides the implementation name.
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@return implementation name
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*/
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static rtl::OUString SAL_CALL getName(void) ;
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/**
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Provides the list of supported services.
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@return list of service names
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*/
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static uno::Sequence<rtl::OUString> SAL_CALL getServices(void) ;
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protected :
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private :
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/** Component context */
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const uno::Reference<uno::XComponentContext>& mContext ;
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/** Mutex for resource protection */
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osl::Mutex mMutex ;
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/** Remote backend that the offline cache is handling */
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uno::Reference<backend::XSingleBackend> mBackend ;
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} ;
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} } // ecomp.ldapbe
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#endif // ECOMP_LDAPBE_SINGLEBACKENDADAPTER_HXX_
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