dbaccess/source/core/dataaccess/SharedConnection.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
  20 #define INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
  21
  22 #include "connectivity/ConnectionWrapper.hxx"
  23 #include <cppuhelper/component.hxx>
  24 #include <connectivity/CommonTools.hxx>
  25 #include <cppuhelper/compbase1.hxx>
  26 #include <com/sun/star/sdbc/XConnection.hpp>
  27 #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
  28 #include <com/sun/star/sdbc/SQLWarning.hpp>
  29 #include <com/sun/star/beans/PropertyValue.hpp>
  30 #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
  31 #include <com/sun/star/sdb/XCommandPreparation.hpp>
  32 #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
  33 #include <com/sun/star/sdbcx/XViewsSupplier.hpp>
  34 #include <com/sun/star/sdb/XQueriesSupplier.hpp>
  35 #include <comphelper/sequence.hxx>
  36
  37 namespace dbaccess
  38 {
  39     // OSharedConnection: This class implements a simple forwarding of connection calls.
  40     // All methods will be forwarded with exception of the set methods, which are not allowed
  41     // to be called on shared connections. Instances of this class will be created when the
  42     // datasource is asked for not isolated connection.
  43     typedef ::cppu::WeakComponentImplHelper1< ::com::sun::star::sdbc::XConnection
  44                                             > OSharedConnection_BASE;
  45     typedef ::connectivity::OConnectionWrapper  OSharedConnection_BASE2;
  46
  47     class OSharedConnection :   public ::comphelper::OBaseMutex
  48                               , public OSharedConnection_BASE
  49                               , public OSharedConnection_BASE2
  50     {
  51     protected:
  52         virtual void SAL_CALL disposing() SAL_OVERRIDE;
  53         virtual ~OSharedConnection();
  54     public:
  55         OSharedConnection(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >& _rxProxyConnection);
  56
  57         virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  58
  59         virtual void SAL_CALL acquire() throw() SAL_OVERRIDE { OSharedConnection_BASE::acquire(); }
  60         virtual void SAL_CALL release() throw() SAL_OVERRIDE { OSharedConnection_BASE::release(); }
  61         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  62         {
  63             return ::comphelper::concatSequences(
  64                 OSharedConnection_BASE::getTypes(),
  65                 OSharedConnection_BASE2::getTypes()
  66             );
  67         }
  68
  69         virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  70         {
  71             ::com::sun::star::uno::Any aReturn = OSharedConnection_BASE::queryInterface(_rType);
  72             if ( !aReturn.hasValue() )
  73                 aReturn = OSharedConnection_BASE2::queryInterface(_rType);
  74             return aReturn;
  75         }
  76
  77         // XCloseable
  78         virtual void SAL_CALL close(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  79         {
  80             {
  81                 ::osl::MutexGuard aGuard( m_aMutex );
  82                 ::connectivity::checkDisposed(rBHelper.bDisposed);
  83             }
  84             dispose();
  85         }
  86
  87         // XConnection
  88         virtual void SAL_CALL setAutoCommit( sal_Bool /*autoCommit*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  89         {
  90             throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
  91         }
  92         virtual void SAL_CALL setReadOnly( sal_Bool /*readOnly*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  93         {
  94             throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
  95         }
  96         virtual void SAL_CALL setCatalog( const OUString& /*catalog*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
  97         {
  98             throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
  99         }
 100         virtual void SAL_CALL setTransactionIsolation( sal_Int32 /*level*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
 101         {
 102             throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
 103         }
 104         virtual void SAL_CALL setTypeMap( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
 105         {
 106             throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
 107         }
 108         // XConnection
 109         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > SAL_CALL createStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 110         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 111         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareCall( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 112         virtual OUString SAL_CALL nativeSQL( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 113         virtual sal_Bool SAL_CALL getAutoCommit(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 114         virtual void SAL_CALL commit(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 115         virtual void SAL_CALL rollback(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 116         virtual sal_Bool SAL_CALL isClosed(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 117         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 118         virtual sal_Bool SAL_CALL isReadOnly(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 119         virtual OUString SAL_CALL getCatalog(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 120         virtual sal_Int32 SAL_CALL getTransactionIsolation(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 121         virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL getTypeMap(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 122     };
 123
 124 }   // namespace dbaccess
 125
 126 #endif // INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
 127
 128 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */