HDriver.hxx

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#pragma once
 
#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 <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <connectivity/CommonTools.hxx>
 
 
namespace connectivity::hsqldb
    {
        typedef ::cppu::WeakComponentImplHelper<   css::sdbc::XDriver
                                                 , css::sdbcx::XDataDefinitionSupplier
                                                 , css::lang::XServiceInfo
                                                 , css::sdbcx::XCreateCatalog
                                                 , css::embed::XTransactionListener
                                               >   ODriverDelegator_BASE;
 
        typedef std::pair< css::uno::WeakReferenceHelper,css::uno::WeakReferenceHelper> TWeakRefPair;
        typedef std::pair< OUString ,TWeakRefPair > TWeakConnectionPair;
 
        typedef std::pair< css::uno::WeakReferenceHelper,TWeakConnectionPair> TWeakPair;
        typedef std::vector< TWeakPair > TWeakPairVector;
 
 
        class ODriverDelegator final : public ::cppu::BaseMutex
                                ,public ODriverDelegator_BASE
        {
            TWeakPairVector                                           m_aConnections; //  vector containing a list
                                                                                      //  of all the Connection objects
                                                                                      //  for this Driver
            css::uno::Reference< css::sdbc::XDriver >                 m_xDriver;
            css::uno::Reference< css::uno::XComponentContext >        m_xContext;
            bool                                                      m_bInShutDownConnections;
 
            css::uno::Reference< css::sdbc::XDriver > const & loadDriver( );
 
            void shutdownConnection(const TWeakPairVector::iterator& _aIter);
 
        public:
            ODriverDelegator(const css::uno::Reference< css::uno::XComponentContext >& _rxContext);
 
            // XServiceInfo
            DECLARE_SERVICE_INFO();
 
            // XDriver
            virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL connect( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
            virtual sal_Bool SAL_CALL acceptsURL( const OUString& url ) override;
            virtual css::uno::Sequence< css::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
            virtual sal_Int32 SAL_CALL getMajorVersion(  ) override;
            virtual sal_Int32 SAL_CALL getMinorVersion(  ) override;
 
            // XDataDefinitionSupplier
            virtual css::uno::Reference< css::sdbcx::XTablesSupplier > SAL_CALL getDataDefinitionByConnection( const css::uno::Reference< css::sdbc::XConnection >& connection ) override;
            virtual css::uno::Reference< css::sdbcx::XTablesSupplier > SAL_CALL getDataDefinitionByURL( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
 
            // XCreateCatalog
            virtual void SAL_CALL createCatalog( const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
 
            // XEventListener
            virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 
            // XTransactionListener
            virtual void SAL_CALL preCommit( const css::lang::EventObject& aEvent ) override;
            virtual void SAL_CALL commited( const css::lang::EventObject& aEvent ) override;
            virtual void SAL_CALL preRevert( const css::lang::EventObject& aEvent ) override;
            virtual void SAL_CALL reverted( const css::lang::EventObject& aEvent ) override;
 
            void shutdownConnections();
            void flushConnections();
        private:
            virtual ~ODriverDelegator() override;
            // OComponentHelper
            virtual void SAL_CALL disposing() override;
 
            void onConnectedNewDatabase(
                const css::uno::Reference< css::sdbc::XConnection >& _rxConnection
            );
        };
 
 
}   // namespace connectivity::hsqldb
 
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