connectivity/source/cpool/ZPoolCollection.hxx

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  19 #ifndef INCLUDED_CONNECTIVITY_SOURCE_CPOOL_ZPOOLCOLLECTION_HXX
  20 #define INCLUDED_CONNECTIVITY_SOURCE_CPOOL_ZPOOLCOLLECTION_HXX
  21
  22 #include <sal/config.h>
  23
  24 #include <map>
  25
  26 #include <cppuhelper/implbase.hxx>
  27 #include <cppuhelper/weakref.hxx>
  28 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  29 #include <com/sun/star/sdbc/XDriver.hpp>
  30 #include <com/sun/star/sdbc/XDriverManager2.hpp>
  31 #include <com/sun/star/sdbc/XConnectionPool.hpp>
  32 #include <com/sun/star/sdbc/XPooledConnection.hpp>
  33 #include <com/sun/star/sdbc/XConnection.hpp>
  34 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  35 #include <com/sun/star/lang/XServiceInfo.hpp>
  36 #include <com/sun/star/lang/XEventListener.hpp>
  37 #include <com/sun/star/uno/XComponentContext.hpp>
  38 #include <com/sun/star/frame/XDesktop2.hpp>
  39 #include <com/sun/star/frame/XTerminateListener.hpp>
  40 #include <com/sun/star/reflection/XProxyFactory.hpp>
  41 #include <osl/mutex.hxx>
  42 #include <rtl/ref.hxx>
  43
  44 namespace connectivity
  45 {
  46     class OConnectionPool;
  47
  48     // OPoolCollection - the one-instance service for PooledConnections
  49     // manages the active connections and the connections in the pool
  50
  51     typedef ::cppu::WeakImplHelper<    css::sdbc::XConnectionPool,
  52                                        css::lang::XServiceInfo,
  53                                        css::frame::XTerminateListener,
  54                                        css::beans::XPropertyChangeListener
  55                                        >   OPoolCollection_Base;
  56
  57     /// OPoolCollection: control the whole connection pooling for oo
  58     class OPoolCollection : public OPoolCollection_Base
  59     {
  60
  61
  62         typedef std::map<OUString, rtl::Reference<OConnectionPool>> OConnectionPools;
  63
  64         typedef std::map<
  65                 css::uno::Reference< css::sdbc::XDriver >,
  66                 css::uno::WeakReference< css::sdbc::XDriver >>
  67                 MapDriver2DriverRef;
  68
  69         MapDriver2DriverRef                                       m_aDriverProxies;
  70         ::osl::Mutex                                              m_aMutex;
  71         OConnectionPools                                          m_aPools;          // the driver pools
  72         css::uno::Reference< css::uno::XComponentContext >        m_xContext;
  73         css::uno::Reference< css::sdbc::XDriverManager2 >         m_xManager;
  74         css::uno::Reference< css::reflection::XProxyFactory >     m_xProxyFactory;
  75         css::uno::Reference< css::uno::XInterface >               m_xConfigNode;      // config node for general connection pooling
  76         css::uno::Reference< css::frame::XDesktop2>               m_xDesktop;
  77
  78     private:
  79         OPoolCollection(const OPoolCollection&) = delete;
  80         int operator= (const OPoolCollection&) = delete;
  81
  82         explicit OPoolCollection(
  83             const css::uno::Reference< css::uno::XComponentContext >& _rxContext);
  84
  85         // some configuration helper methods
  86         css::uno::Reference< css::uno::XInterface > const & getConfigPoolRoot();
  87         static css::uno::Reference< css::uno::XInterface > createWithProvider(   const css::uno::Reference< css::lang::XMultiServiceFactory >& _rxConfProvider,
  88                                                                                                     const OUString& _rPath);
  89         static css::uno::Reference< css::uno::XInterface > openNode( const OUString& _rPath,
  90                                                                                         const css::uno::Reference< css::uno::XInterface >& _xTreeNode) throw();
  91         bool isPoolingEnabled();
  92         bool isDriverPoolingEnabled(const OUString& _sDriverImplName,
  93                                         css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
  94         bool isPoolingEnabledByUrl( const OUString& _sUrl,
  95                                         css::uno::Reference< css::sdbc::XDriver >& _rxDriver,
  96                                         OUString& _rsImplName,
  97                                         css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
  98
  99         OConnectionPool* getConnectionPool( const OUString& _sImplName,
 100                                             const css::uno::Reference< css::sdbc::XDriver >& _xDriver,
 101                                             const css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
 102         void clearConnectionPools(bool _bDispose);
 103         void clearDesktop();
 104     protected:
 105         virtual ~OPoolCollection() override;
 106     public:
 107
 108         static css::uno::Any getNodeValue( const OUString& _rPath,
 109                                                         const css::uno::Reference< css::uno::XInterface>& _xTreeNode)throw();
 110
 111     // XDriverManager
 112         virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( const OUString& url ) override;
 113         virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnectionWithInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
 114         virtual void SAL_CALL setLoginTimeout( sal_Int32 seconds ) override;
 115         virtual sal_Int32 SAL_CALL getLoginTimeout(  ) override;
 116
 117     //XDriverAccess
 118         virtual css::uno::Reference< css::sdbc::XDriver > SAL_CALL getDriverByURL( const OUString& url ) override;
 119     // XServiceInfo
 120         virtual OUString SAL_CALL getImplementationName(  ) override;
 121         virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 122         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 123
 124     // XServiceInfo - static methods
 125         static css::uno::Reference< css::uno::XInterface > CreateInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >&);
 126         /// @throws css::uno::RuntimeException
 127         static OUString getImplementationName_Static(  );
 128         /// @throws css::uno::RuntimeException
 129         static css::uno::Sequence< OUString > getSupportedServiceNames_Static(  );
 130
 131         // XEventListener
 132         virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 133         // XPropertyChangeListener
 134         virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
 135
 136         // XTerminateListener
 137         virtual void SAL_CALL queryTermination( const css::lang::EventObject& Event ) override;
 138         virtual void SAL_CALL notifyTermination( const css::lang::EventObject& Event ) override;
 139     };
 140 }
 141 #endif // INCLUDED_CONNECTIVITY_SOURCE_CPOOL_ZPOOLCOLLECTION_HXX
 142
 143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */