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/implbase4.hxx>
  27 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  28 #include <com/sun/star/sdbc/XDriver.hpp>
  29 #include <com/sun/star/sdbc/XDriverManager2.hpp>
  30 #include <com/sun/star/sdbc/XConnectionPool.hpp>
  31 #include <com/sun/star/sdbc/XPooledConnection.hpp>
  32 #include <com/sun/star/sdbc/XConnection.hpp>
  33 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  34 #include <com/sun/star/lang/XServiceInfo.hpp>
  35 #include <com/sun/star/lang/XEventListener.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37 #include <com/sun/star/frame/XDesktop2.hpp>
  38 #include <com/sun/star/frame/XTerminateListener.hpp>
  39 #include <com/sun/star/reflection/XProxyFactory.hpp>
  40 #include <comphelper/stl_types.hxx>
  41 #include <osl/mutex.hxx>
  42
  43 namespace connectivity
  44 {
  45     class OConnectionPool;
  46
  47     // OPoolCollection - the one-instance service for PooledConnections
  48     // manages the active connections and the connections in the pool
  49
  50     typedef ::cppu::WeakImplHelper4<    ::com::sun::star::sdbc::XConnectionPool,
  51                                         ::com::sun::star::lang::XServiceInfo,
  52                                         ::com::sun::star::frame::XTerminateListener,
  53                                         ::com::sun::star::beans::XPropertyChangeListener
  54                                         >   OPoolCollection_Base;
  55
  56     /// OPoolCollection: control the whole connection pooling for oo
  57     class OPoolCollection : public OPoolCollection_Base
  58     {
  59
  60
  61         typedef ::comphelper::OInterfaceCompare< ::com::sun::star::sdbc::XDriver >  ODriverCompare;
  62         typedef std::map<OUString, OConnectionPool*> OConnectionPools;
  63
  64         typedef std::map<
  65                 ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver >,
  66                 ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XDriver >,
  67                 ODriverCompare>
  68                 MapDriver2DriverRef;
  69
  70         MapDriver2DriverRef                                                                 m_aDriverProxies;
  71         ::osl::Mutex                                                                        m_aMutex;
  72         OConnectionPools                                                                    m_aPools;          // the driver pools
  73         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >        m_xContext;
  74         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriverManager2 >         m_xManager;
  75         ::com::sun::star::uno::Reference< ::com::sun::star::reflection::XProxyFactory >     m_xProxyFactory;
  76         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >               m_xConfigNode;      // config node for general connection pooling
  77         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDesktop2>               m_xDesktop;
  78
  79     private:
  80         OPoolCollection(const OPoolCollection&) SAL_DELETED_FUNCTION;
  81         int operator= (const OPoolCollection&) SAL_DELETED_FUNCTION;
  82
  83         OPoolCollection(
  84             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext);
  85
  86         // some configuration helper methods
  87         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > createWithServiceFactory(const OUString& _rPath) const;
  88         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > getConfigPoolRoot();
  89         static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > createWithProvider(   const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxConfProvider,
  90                                                                                                     const OUString& _rPath);
  91         static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > openNode( const OUString& _rPath,
  92                                                                                         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xTreeNode) throw();
  93         bool isPoolingEnabled();
  94         bool isDriverPoolingEnabled(const OUString& _sDriverImplName,
  95                                         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxDriverNode);
  96         bool isPoolingEnabledByUrl( const OUString& _sUrl,
  97                                         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver >& _rxDriver,
  98                                         OUString& _rsImplName,
  99                                         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxDriverNode);
 100
 101         OConnectionPool* getConnectionPool( const OUString& _sImplName,
 102                                             const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver >& _xDriver,
 103                                             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxDriverNode);
 104         void clearConnectionPools(bool _bDispose);
 105         void clearDesktop();
 106     protected:
 107         virtual ~OPoolCollection();
 108     public:
 109
 110         static ::com::sun::star::uno::Any getNodeValue( const OUString& _rPath,
 111                                                         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& _xTreeNode)throw();
 112
 113     // XDriverManager
 114         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( const OUString& url ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 115         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnectionWithInfo( const 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, std::exception) SAL_OVERRIDE;
 116         virtual void SAL_CALL setLoginTimeout( sal_Int32 seconds ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 117         virtual sal_Int32 SAL_CALL getLoginTimeout(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 118
 119     //XDriverAccess
 120         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > SAL_CALL getDriverByURL( const OUString& url ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 121     // XServiceInfo
 122         virtual OUString SAL_CALL getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 123         virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 124         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 125
 126     // XServiceInfo - static methods
 127         static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL CreateInstance(const::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);
 128         static OUString SAL_CALL getImplementationName_Static(  ) throw(::com::sun::star::uno::RuntimeException);
 129         static ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames_Static(  ) throw(::com::sun::star::uno::RuntimeException);
 130
 131         // XEventListener
 132         virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 133         // XPropertyChangeListener
 134         virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 135
 136         // XTerminateListener
 137         virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 138         virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 139     };
 140 }
 141 #endif // INCLUDED_CONNECTIVITY_SOURCE_CPOOL_ZPOOLCOLLECTION_HXX
 142
 143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */