| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef CONNECTIVITY_HSQLDB_DRIVER_HXX |
| #define CONNECTIVITY_HSQLDB_DRIVER_HXX |
| |
| #include <com/sun/star/sdbc/XDriver.hpp> |
| #include <com/sun/star/sdbcx/XDataDefinitionSupplier.hpp> |
| #include <com/sun/star/sdbcx/XCreateCatalog.hpp> |
| #include <com/sun/star/embed/XTransactionListener.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <cppuhelper/compbase5.hxx> |
| #include <comphelper/uno3.hxx> |
| #include <comphelper/stl_types.hxx> |
| #include <comphelper/broadcasthelper.hxx> |
| #include "connectivity/CommonTools.hxx" |
| |
| //........................................................................ |
| namespace connectivity |
| { |
| //........................................................................ |
| |
| class OMetaConnection; |
| |
| namespace hsqldb |
| { |
| ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL ODriverDelegator_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception ); |
| |
| typedef ::cppu::WeakComponentImplHelper5< ::com::sun::star::sdbc::XDriver |
| ,::com::sun::star::sdbcx::XDataDefinitionSupplier |
| , ::com::sun::star::lang::XServiceInfo |
| , ::com::sun::star::sdbcx::XCreateCatalog |
| , ::com::sun::star::embed::XTransactionListener |
| > ODriverDelegator_BASE; |
| |
| typedef ::std::pair< ::com::sun::star::uno::WeakReferenceHelper,::com::sun::star::uno::WeakReferenceHelper> TWeakRefPair; |
| typedef ::std::pair< ::rtl::OUString ,TWeakRefPair > TWeakConnectionPair; |
| |
| typedef ::std::pair< ::com::sun::star::uno::WeakReferenceHelper,TWeakConnectionPair> TWeakPair; |
| typedef ::std::vector< TWeakPair > TWeakPairVector; |
| |
| |
| /** delegates all calls to the orignal driver and extend the existing one with the SDBCX layer. |
| |
| */ |
| class ODriverDelegator : public ::comphelper::OBaseMutex |
| ,public ODriverDelegator_BASE |
| { |
| TWeakPairVector m_aConnections; // vector containing a list |
| // of all the Connection objects |
| // for this Driver |
| ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > m_xDriver; |
| ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory; |
| sal_Bool m_bInShutDownConnections; |
| |
| /** load the driver we want to delegate. |
| The <member>m_xDriver</member> may be <NULL/> if the driver could not be loaded. |
| @return |
| The driver which was currently selected. |
| */ |
| ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > loadDriver( ); |
| |
| /** shut down the connection and revoke the storage from the map |
| @param _aIter |
| The connection to shut down and storage to revoke. |
| */ |
| void shutdownConnection(const TWeakPairVector::iterator& _aIter); |
| |
| public: |
| /** creates a new delegator for a HSQLDB driver |
| */ |
| ODriverDelegator(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory); |
| |
| // XServiceInfo |
| DECLARE_SERVICE_INFO(); |
| static ::rtl::OUString getImplementationName_Static( ) throw(::com::sun::star::uno::RuntimeException); |
| static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static( ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XDriver |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL connect( const ::rtl::OUString& url, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL acceptsURL( const ::rtl::OUString& url ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo( const ::rtl::OUString& url, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 SAL_CALL getMajorVersion( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 SAL_CALL getMinorVersion( ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XDataDefinitionSupplier |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XTablesSupplier > SAL_CALL getDataDefinitionByConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& connection ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XTablesSupplier > SAL_CALL getDataDefinitionByURL( const ::rtl::OUString& url, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| |
| // XCreateCatalog |
| virtual void SAL_CALL createCatalog( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::container::ElementExistException, ::com::sun::star::uno::RuntimeException); |
| |
| // XEventListener |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // XTransactionListener |
| virtual void SAL_CALL preCommit( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL commited( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL preRevert( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL reverted( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); |
| |
| void shutdownConnections(); |
| void flushConnections(); |
| protected: |
| /// dtor |
| virtual ~ODriverDelegator(); |
| // OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| |
| /** called when we connected to a newly created embedded database |
| */ |
| void onConnectedNewDatabase( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection |
| ); |
| }; |
| } |
| |
| //........................................................................ |
| } // namespace connectivity |
| //........................................................................ |
| #endif // CONNECTIVITY_HSQLDB_DRIVER_HXX |
| |
