dbaccess/source/core/api/resultcolumn.hxx

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  30
  31 #ifndef _DBACORE_RESULTCOLUMN_HXX_
  32 #define _DBACORE_RESULTCOLUMN_HXX_
  33
  34 #ifndef _COM_SUN_STAR_SDBC_XRESULTSETMETADATA_HDL_
  35 #include <com/sun/star/sdbc/XResultSetMetaData.hdl>
  36 #endif
  37 #ifndef _DBA_COREAPI_COLUMN_HXX_
  38 #include <column.hxx>
  39 #endif
  40 #include <boost/optional.hpp>
  41 namespace dbaccess
  42 {
  43     //************************************************************
  44     //  OResultColumn
  45     //************************************************************
  46     class OResultColumn : public OColumn,
  47                           public ::comphelper::OPropertyArrayUsageHelper < OResultColumn >
  48     {
  49     protected:
  50         ::com::sun::star::uno::Reference < ::com::sun::star::sdbc::XResultSetMetaData > m_xMetaData;
  51         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >   m_xDBMetaData;
  52         sal_Int32                                   m_nPos;
  53         ::com::sun::star::uno::Any  m_aIsRowVersion;
  54         mutable ::boost::optional< sal_Bool > m_isSigned;
  55         mutable ::boost::optional< sal_Bool > m_isCurrency;
  56         mutable ::boost::optional< sal_Bool > m_bSearchable;
  57         mutable ::boost::optional< sal_Bool > m_isCaseSensitive;
  58         mutable ::boost::optional< sal_Bool > m_isReadOnly;
  59         mutable ::boost::optional< sal_Bool > m_isWritable;
  60         mutable ::boost::optional< sal_Bool > m_isDefinitelyWritable;
  61         mutable ::boost::optional< sal_Bool > m_isAutoIncrement;
  62         mutable ::boost::optional< sal_Int32 > m_isNullable;
  63         mutable ::boost::optional< ::rtl::OUString > m_sColumnLabel;
  64         mutable ::boost::optional< sal_Int32 > m_nColumnDisplaySize;
  65         mutable ::boost::optional< sal_Int32 > m_nColumnType;
  66         mutable ::boost::optional< sal_Int32 > m_nPrecision;
  67         mutable ::boost::optional< sal_Int32 > m_nScale;
  68
  69         virtual ~OResultColumn();
  70     public:
  71         OResultColumn(
  72             const ::com::sun::star::uno::Reference < ::com::sun::star::sdbc::XResultSetMetaData >& _xMetaData,
  73             sal_Int32 _nPos,
  74             const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >& _rxDBMeta );
  75
  76     // com::sun::star::lang::XTypeProvider
  77         virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
  78
  79     // com::sun::star::lang::XServiceInfo
  80         virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException);
  81         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException);
  82
  83     // cppu::OComponentHelper
  84         virtual void SAL_CALL disposing(void);
  85
  86     // comphelper::OPropertyArrayUsageHelper
  87         virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
  88
  89     // cppu::OPropertySetHelper
  90         virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
  91         virtual void SAL_CALL getFastPropertyValue(
  92                                     ::com::sun::star::uno::Any& rValue,
  93                                     sal_Int32 nHandle
  94                                          ) const;
  95
  96     private:
  97         void    impl_determineIsRowVersion_nothrow();
  98
  99     protected:
 100         using ::cppu::OPropertySetHelper::getFastPropertyValue;
 101     };
 102 }
 103 #endif // _DBACORE_RESULTCOLUMN_HXX_
 104