connectivity/source/commontools/TConnection.cxx

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  28
  29 #include "TConnection.hxx"
  30 #include <cppuhelper/typeprovider.hxx>
  31 #include <comphelper/types.hxx>
  32 #include <comphelper/officeresourcebundle.hxx>
  33 #include <connectivity/dbexception.hxx>
  34
  35 using namespace connectivity;
  36 using namespace com::sun::star::uno;
  37 using namespace com::sun::star::lang;
  38 using namespace com::sun::star::sdbc;
  39 using namespace com::sun::star::beans;
  40 using namespace ::osl;
  41
  42 //------------------------------------------------------------------------------
  43 OMetaConnection::OMetaConnection()
  44     : OMetaConnection_BASE(m_aMutex)
  45     , m_nTextEncoding(RTL_TEXTENCODING_MS_1252)
  46 {
  47 }
  48 //------------------------------------------------------------------------------
  49 void OMetaConnection::disposing()
  50 {
  51     ::osl::MutexGuard aGuard(m_aMutex);
  52     m_xMetaData = WeakReference< XDatabaseMetaData>();
  53     for (OWeakRefArray::iterator i = m_aStatements.begin(); m_aStatements.end() != i; ++i)
  54     {
  55         try
  56         {
  57             Reference< XInterface > xStatement( i->get() );
  58             ::comphelper::disposeComponent( xStatement );
  59         }
  60         catch (const DisposedException&)
  61         {
  62         }
  63     }
  64     m_aStatements.clear();
  65 }
  66 //XUnoTunnel
  67 sal_Int64 SAL_CALL OMetaConnection::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw (::com::sun::star::uno::RuntimeException)
  68 {
  69     return (rId.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(),  rId.getConstArray(), 16 ) )
  70         ? reinterpret_cast< sal_Int64 >( this )
  71         : (sal_Int64)0;
  72 }
  73 // -----------------------------------------------------------------------------
  74 Sequence< sal_Int8 > OMetaConnection::getUnoTunnelImplementationId()
  75 {
  76     static ::cppu::OImplementationId * pId = 0;
  77     if (! pId)
  78     {
  79         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  80         if (! pId)
  81         {
  82             static ::cppu::OImplementationId aId;
  83             pId = &aId;
  84         }
  85     }
  86     return pId->getImplementationId();
  87 }
  88 // -----------------------------------------------------------------------------
  89 ::dbtools::OPropertyMap& OMetaConnection::getPropMap()
  90 {
  91     static ::dbtools::OPropertyMap s_aPropertyNameMap;
  92     return s_aPropertyNameMap;
  93 }
  94 // -----------------------------------------------------------------------------
  95 void OMetaConnection::throwGenericSQLException( sal_uInt16 _nErrorResourceId,const Reference< XInterface>& _xContext )
  96 {
  97     ::rtl::OUString sErrorMessage;
  98     if ( _nErrorResourceId )
  99         sErrorMessage = m_aResources.getResourceString( _nErrorResourceId );
 100     Reference< XInterface> xContext = _xContext;
 101     if ( !xContext.is() )
 102         xContext = *this;
 103     ::dbtools::throwGenericSQLException( sErrorMessage, xContext);
 104 }
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */