connectivity/source/commontools/TConnection.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_connectivity.hxx"
  33 #include "TConnection.hxx"
  34 #include <cppuhelper/typeprovider.hxx>
  35 #include <comphelper/types.hxx>
  36 #include <comphelper/officeresourcebundle.hxx>
  37 #include <connectivity/dbexception.hxx>
  38
  39 using namespace connectivity;
  40 using namespace com::sun::star::uno;
  41 using namespace com::sun::star::lang;
  42 using namespace com::sun::star::sdbc;
  43 using namespace com::sun::star::beans;
  44 using namespace ::osl;
  45
  46 //------------------------------------------------------------------------------
  47 OMetaConnection::OMetaConnection()
  48     : OMetaConnection_BASE(m_aMutex)
  49     , m_nTextEncoding(RTL_TEXTENCODING_MS_1252)
  50 {
  51 }
  52 //------------------------------------------------------------------------------
  53 void OMetaConnection::disposing()
  54 {
  55     ::osl::MutexGuard aGuard(m_aMutex);
  56     m_xMetaData = WeakReference< XDatabaseMetaData>();
  57     for (OWeakRefArray::iterator i = m_aStatements.begin(); m_aStatements.end() != i; ++i)
  58     {
  59         try
  60         {
  61             Reference< XInterface > xStatement( i->get() );
  62             ::comphelper::disposeComponent( xStatement );
  63         }
  64         catch (DisposedException)
  65         {
  66         }
  67     }
  68     m_aStatements.clear();
  69 }
  70 //XUnoTunnel
  71 sal_Int64 SAL_CALL OMetaConnection::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw (::com::sun::star::uno::RuntimeException)
  72 {
  73     return (rId.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(),  rId.getConstArray(), 16 ) )
  74         ? reinterpret_cast< sal_Int64 >( this )
  75         : (sal_Int64)0;
  76 }
  77 // -----------------------------------------------------------------------------
  78 Sequence< sal_Int8 > OMetaConnection::getUnoTunnelImplementationId()
  79 {
  80     static ::cppu::OImplementationId * pId = 0;
  81     if (! pId)
  82     {
  83         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  84         if (! pId)
  85         {
  86             static ::cppu::OImplementationId aId;
  87             pId = &aId;
  88         }
  89     }
  90     return pId->getImplementationId();
  91 }
  92 // -----------------------------------------------------------------------------
  93 ::dbtools::OPropertyMap& OMetaConnection::getPropMap()
  94 {
  95     static ::dbtools::OPropertyMap s_aPropertyNameMap;
  96     return s_aPropertyNameMap;
  97 }
  98 // -----------------------------------------------------------------------------
  99 void OMetaConnection::throwGenericSQLException( sal_uInt16 _nErrorResourceId,const Reference< XInterface>& _xContext )
 100 {
 101     ::rtl::OUString sErrorMessage;
 102     if ( _nErrorResourceId )
 103         sErrorMessage = m_aResources.getResourceString( _nErrorResourceId );
 104     Reference< XInterface> xContext = _xContext;
 105     if ( !xContext.is() )
 106         xContext = *this;
 107     ::dbtools::throwGenericSQLException( sErrorMessage, xContext);
 108 }
 109