connectivity/source/drivers/flat/EConnection.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_connectivity.hxx"
  33 #include "flat/EConnection.hxx"
  34 #include "flat/EDatabaseMetaData.hxx"
  35 #include "flat/ECatalog.hxx"
  36 #ifndef _CONNECTIVITY_FLAT_ODRIVER_HXX_
  37 #include "flat/EDriver.hxx"
  38 #endif
  39 #include <com/sun/star/lang/DisposedException.hpp>
  40 #include <tools/urlobj.hxx>
  41 #include "flat/EPreparedStatement.hxx"
  42 #ifndef _CONNECTIVITY_FLAT_DSTATEMENT_HXX_
  43 #include "flat/EStatement.hxx"
  44 #endif
  45 #include <comphelper/extract.hxx>
  46 #include <connectivity/dbexception.hxx>
  47
  48 using namespace connectivity::flat;
  49 using namespace connectivity::file;
  50
  51 typedef connectivity::file::OConnection  OConnection_B;
  52
  53 //------------------------------------------------------------------------------
  54 using namespace ::com::sun::star::uno;
  55 using namespace ::com::sun::star::beans;
  56 using namespace ::com::sun::star::sdbcx;
  57 using namespace ::com::sun::star::sdbc;
  58 using namespace ::com::sun::star::lang;
  59
  60 // --------------------------------------------------------------------------------
  61 OFlatConnection::OFlatConnection(ODriver*       _pDriver) : OConnection(_pDriver)
  62     ,m_bHeaderLine(sal_True)
  63     ,m_cFieldDelimiter(';')
  64     ,m_cStringDelimiter('"')
  65     ,m_cDecimalDelimiter(',')
  66     ,m_cThousandDelimiter('.')
  67 {
  68 }
  69 //-----------------------------------------------------------------------------
  70 OFlatConnection::~OFlatConnection()
  71 {
  72 }
  73
  74 // XServiceInfo
  75 // --------------------------------------------------------------------------------
  76 IMPLEMENT_SERVICE_INFO(OFlatConnection, "com.sun.star.sdbc.drivers.flat.Connection", "com.sun.star.sdbc.Connection")
  77
  78 //-----------------------------------------------------------------------------
  79 void OFlatConnection::construct(const ::rtl::OUString& url,const Sequence< PropertyValue >& info)  throw(SQLException)
  80 {
  81     osl_incrementInterlockedCount( &m_refCount );
  82
  83     ::rtl::OUString aExt;
  84     const PropertyValue *pBegin  = info.getConstArray();
  85     const PropertyValue *pEnd    = pBegin + info.getLength();
  86     for(;pBegin != pEnd;++pBegin)
  87     {
  88         if(!pBegin->Name.compareToAscii("HeaderLine"))
  89             OSL_VERIFY( pBegin->Value >>= m_bHeaderLine );
  90         else if(!pBegin->Name.compareToAscii("FieldDelimiter"))
  91         {
  92             ::rtl::OUString aVal;
  93             OSL_VERIFY( pBegin->Value >>= aVal );
  94             m_cFieldDelimiter = aVal.toChar();
  95         }
  96         else if(!pBegin->Name.compareToAscii("StringDelimiter"))
  97         {
  98             ::rtl::OUString aVal;
  99             OSL_VERIFY( pBegin->Value >>= aVal );
 100             m_cStringDelimiter = aVal.toChar();
 101         }
 102         else if(!pBegin->Name.compareToAscii("DecimalDelimiter"))
 103         {
 104             ::rtl::OUString aVal;
 105             OSL_VERIFY( pBegin->Value >>= aVal );
 106             m_cDecimalDelimiter = aVal.toChar();
 107         }
 108         else if(!pBegin->Name.compareToAscii("ThousandDelimiter"))
 109         {
 110             ::rtl::OUString aVal;
 111             OSL_VERIFY( pBegin->Value >>= aVal );
 112             m_cThousandDelimiter = aVal.toChar();
 113         }
 114     }
 115
 116     osl_decrementInterlockedCount( &m_refCount );
 117     OConnection::construct(url,info);
 118 }
 119 // --------------------------------------------------------------------------------
 120 Reference< XDatabaseMetaData > SAL_CALL OFlatConnection::getMetaData(  ) throw(SQLException, RuntimeException)
 121 {
 122     ::osl::MutexGuard aGuard( m_aMutex );
 123     checkDisposed(OConnection_B::rBHelper.bDisposed);
 124
 125
 126     Reference< XDatabaseMetaData > xMetaData = m_xMetaData;
 127     if(!xMetaData.is())
 128     {
 129         xMetaData = new OFlatDatabaseMetaData(this);
 130         m_xMetaData = xMetaData;
 131     }
 132
 133     return xMetaData;
 134 }
 135 //------------------------------------------------------------------------------
 136 ::com::sun::star::uno::Reference< XTablesSupplier > OFlatConnection::createCatalog()
 137 {
 138     ::osl::MutexGuard aGuard( m_aMutex );
 139     Reference< XTablesSupplier > xTab = m_xCatalog;
 140     if(!xTab.is())
 141     {
 142         OFlatCatalog *pCat = new OFlatCatalog(this);
 143         xTab = pCat;
 144         m_xCatalog = xTab;
 145     }
 146     return xTab;
 147 }
 148 // --------------------------------------------------------------------------------
 149 Reference< XStatement > SAL_CALL OFlatConnection::createStatement(  ) throw(SQLException, RuntimeException)
 150 {
 151     ::osl::MutexGuard aGuard( m_aMutex );
 152     checkDisposed(OConnection_B::rBHelper.bDisposed);
 153
 154     OFlatStatement* pStmt = new OFlatStatement(this);
 155
 156     Reference< XStatement > xStmt = pStmt;
 157     m_aStatements.push_back(WeakReferenceHelper(*pStmt));
 158     return xStmt;
 159 }
 160 // --------------------------------------------------------------------------------
 161 Reference< XPreparedStatement > SAL_CALL OFlatConnection::prepareStatement( const ::rtl::OUString& sql ) throw(SQLException, RuntimeException)
 162 {
 163     ::osl::MutexGuard aGuard( m_aMutex );
 164     checkDisposed(OConnection_B::rBHelper.bDisposed);
 165
 166
 167     OFlatPreparedStatement* pStmt = new OFlatPreparedStatement(this);
 168     Reference< XPreparedStatement > xStmt = pStmt;
 169     pStmt->construct(sql);
 170
 171     m_aStatements.push_back(WeakReferenceHelper(*pStmt));
 172     return xStmt;
 173 }
 174 // --------------------------------------------------------------------------------
 175 Reference< XPreparedStatement > SAL_CALL OFlatConnection::prepareCall( const ::rtl::OUString& /*sql*/ ) throw(SQLException, RuntimeException)
 176 {
 177     ::osl::MutexGuard aGuard( m_aMutex );
 178     checkDisposed(OConnection_B::rBHelper.bDisposed);
 179
 180     ::dbtools::throwFeatureNotImplementedException( "XConnection::prepareCall", *this );
 181     return NULL;
 182 }
 183
 184