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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: singlebackendadapter.hxx,v $
* $Revision: 1.9 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef CONFIGMGR_BACKEND_SINGLEBACKENDADAPTER_HXX_
#define CONFIGMGR_BACKEND_SINGLEBACKENDADAPTER_HXX_
#include <com/sun/star/configuration/backend/XBackend.hpp>
#include <com/sun/star/configuration/backend/XBackendEntities.hpp>
#include <com/sun/star/configuration/backend/XSchemaSupplier.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/compbase5.hxx>
namespace configmgr { namespace backend {
namespace css = com::sun::star ;
namespace uno = css::uno ;
namespace lang = css::lang ;
namespace backenduno = css::configuration::backend ;
/**
Class implementing the Backend service for remote access.
It just transfers calls to a SingleBackend implementation.
*/
class SingleBackendAdapter : public cppu::WeakComponentImplHelper5< backenduno::XBackend, backenduno::XBackendEntities, backenduno::XSchemaSupplier, lang::XInitialization, lang::XServiceInfo > {
public :
/**
Service constructor from a service factory.
@param aFactory service factory
*/
SingleBackendAdapter(
const uno::Reference<uno::XComponentContext>& xContext) ;
/** Destructor */
~SingleBackendAdapter(void) ;
// XInitialize
virtual void SAL_CALL initialize(
const uno::Sequence<uno::Any>& aParameters)
throw (uno::RuntimeException, uno::Exception) ;
// XSchemaSupplier
virtual uno::Reference<backenduno::XSchema>
SAL_CALL getComponentSchema(const rtl::OUString& aComponent)
throw (backenduno::BackendAccessException,
lang::IllegalArgumentException,
uno::RuntimeException) ;
// XBackend
virtual uno::Sequence<uno::Reference<backenduno::XLayer> >
SAL_CALL listOwnLayers(const rtl::OUString& aComponent)
throw (backenduno::BackendAccessException,
lang::IllegalArgumentException,
uno::RuntimeException) ;
virtual uno::Reference<backenduno::XUpdateHandler>
SAL_CALL getOwnUpdateHandler(const rtl::OUString& aComponent)
throw (backenduno::BackendAccessException,
lang::IllegalArgumentException,
lang::NoSupportException,
uno::RuntimeException) ;
virtual uno::Sequence<uno::Reference<backenduno::XLayer> > SAL_CALL
listLayers(const rtl::OUString& aComponent,
const rtl::OUString& aEntity)
throw (backenduno::BackendAccessException,
lang::IllegalArgumentException,
uno::RuntimeException) ;
virtual uno::Reference<backenduno::XUpdateHandler> SAL_CALL
getUpdateHandler(const rtl::OUString& aComponent,
const rtl::OUString& aEntity)
throw (backenduno::BackendAccessException,
lang::IllegalArgumentException,
lang::NoSupportException,
uno::RuntimeException) ;
// XBackendEntities
virtual rtl::OUString SAL_CALL
getOwnerEntity( )
throw (uno::RuntimeException);
virtual rtl::OUString SAL_CALL
getAdminEntity( )
throw (uno::RuntimeException);
virtual sal_Bool SAL_CALL
supportsEntity( const rtl::OUString& aEntity )
throw (backenduno::BackendAccessException, uno::RuntimeException);
virtual sal_Bool SAL_CALL
isEqualEntity( const rtl::OUString& aEntity, const rtl::OUString& aOtherEntity )
throw ( backenduno::BackendAccessException,
lang::IllegalArgumentException,
uno::RuntimeException);
// XServiceInfo
virtual rtl::OUString SAL_CALL getImplementationName(void)
throw (uno::RuntimeException) ;
virtual sal_Bool SAL_CALL supportsService(
const rtl::OUString& aServiceName)
throw (uno::RuntimeException) ;
virtual uno::Sequence<rtl::OUString> SAL_CALL
getSupportedServiceNames(void) throw (uno::RuntimeException) ;
protected :
private :
/** Service factory */
uno::Reference<lang::XMultiServiceFactory> mFactory ;
/** Mutex for resource protection */
osl::Mutex mMutex ;
/** Remote backend that the offline cache is handling */
uno::Reference<backenduno::XSchemaSupplier> mBackend ;
/* checks if object is in initialized and undisposed state */
bool checkOkState();
} ;
} } // configmgr.backend
#endif // CONFIGMGR_BACKEND_SINGLEBACKENDADAPTER_HXX_
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