dbaccess/source/sdbtools/connection/datasourcemetadata.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33
  34 #ifndef DBACCESS_DATASOURCEMETADATA_HXX
  35 #include "datasourcemetadata.hxx"
  36 #endif
  37
  38 /** === begin UNO includes === **/
  39 #ifndef _COM_SUN_STAR_LANG_NULLPOINTEREXCEPTION_HPP_
  40 #include <com/sun/star/lang/NullPointerException.hpp>
  41 #endif
  42 /** === end UNO includes === **/
  43
  44 #ifndef CONNECTIVITY_INC_CONNECTIVITY_DBMETADATA_HXX
  45 #include <connectivity/dbmetadata.hxx>
  46 #endif
  47
  48 //........................................................................
  49 namespace sdbtools
  50 {
  51 //........................................................................
  52
  53     /** === begin UNO using === **/
  54     using ::com::sun::star::uno::Reference;
  55     using ::com::sun::star::sdbc::XConnection;
  56     using ::com::sun::star::lang::NullPointerException;
  57     using ::com::sun::star::uno::RuntimeException;
  58     /** === end UNO using === **/
  59
  60     //====================================================================
  61     //= DataSourceMetaData_Impl
  62     //====================================================================
  63     struct DataSourceMetaData_Impl
  64     {
  65     };
  66
  67     //====================================================================
  68     //= DataSourceMetaData
  69     //====================================================================
  70     //--------------------------------------------------------------------
  71     DataSourceMetaData::DataSourceMetaData( const ::comphelper::ComponentContext& _rContext, const Reference< XConnection >& _rxConnection )
  72         :ConnectionDependentComponent( _rContext )
  73         ,m_pImpl( new DataSourceMetaData_Impl )
  74     {
  75         if ( !_rxConnection.is() )
  76             throw NullPointerException();
  77         setWeakConnection( _rxConnection );
  78     }
  79
  80     //--------------------------------------------------------------------
  81     DataSourceMetaData::~DataSourceMetaData()
  82     {
  83     }
  84
  85     //--------------------------------------------------------------------
  86     ::sal_Bool SAL_CALL DataSourceMetaData::supportsQueriesInFrom(  ) throw (RuntimeException)
  87     {
  88         EntryGuard aGuard( *this );
  89         ::dbtools::DatabaseMetaData aMeta( getConnection() );
  90         return aMeta.supportsSubqueriesInFrom();
  91     }
  92
  93 //........................................................................
  94 } // namespace sdbtools
  95 //........................................................................
  96