connectivity/source/drivers/postgresql/pq_baseresultset.hxx

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  27  *    Contributor(s): Joerg Budischewski
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  36
  37 #ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_BASERESULTSET_HXX
  38 #define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_BASERESULTSET_HXX
  39
  40 #include <cppuhelper/propshlp.hxx>
  41 #include <cppuhelper/component.hxx>
  42
  43 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
  44 #include <com/sun/star/sdbc/XRow.hpp>
  45 #include <com/sun/star/sdbc/XCloseable.hpp>
  46 #include <com/sun/star/sdbc/XColumnLocate.hpp>
  47 #include "pq_connection.hxx"
  48
  49 namespace pq_sdbc_driver
  50 {
  51
  52 const sal_Int32 BASERESULTSET_CURSOR_NAME = 0;
  53 const sal_Int32 BASERESULTSET_ESCAPE_PROCESSING = 1;
  54 const sal_Int32 BASERESULTSET_FETCH_DIRECTION = 2;
  55 const sal_Int32 BASERESULTSET_FETCH_SIZE = 3;
  56 const sal_Int32 BASERESULTSET_IS_BOOKMARKABLE = 4;
  57 const sal_Int32 BASERESULTSET_RESULT_SET_CONCURRENCY = 5;
  58 const sal_Int32 BASERESULTSET_RESULT_SET_TYPE = 6;
  59
  60 #define BASERESULTSET_SIZE 7
  61
  62 typedef ::cppu::WeakComponentImplHelper<    css::sdbc::XCloseable,
  63                                             css::sdbc::XResultSetMetaDataSupplier,
  64                                             css::sdbc::XResultSet,
  65                                             css::sdbc::XRow,
  66                                             css::sdbc::XColumnLocate
  67                                             > BaseResultSet_BASE;
  68 class BaseResultSet : public BaseResultSet_BASE,
  69                       public cppu::OPropertySetHelper
  70 {
  71 protected:
  72     css::uno::Any m_props[BASERESULTSET_SIZE];
  73     css::uno::Reference< css::uno::XInterface > m_owner;
  74     css::uno::Reference< css::script::XTypeConverter > m_tc;
  75     ::rtl::Reference< comphelper::RefCountedMutex > m_xMutex;
  76     sal_Int32 m_row;
  77     sal_Int32 m_rowCount;
  78     sal_Int32 m_fieldCount;
  79     bool  m_wasNull;
  80
  81 protected:
  82     /** mutex should be locked before called
  83
  84         @throws css::sdbc::SQLException
  85         @throws css::uno::RuntimeException
  86      */
  87     virtual void checkClosed() = 0;
  88     /// @throws css::sdbc::SQLException
  89     /// @throws css::uno::RuntimeException
  90     void checkColumnIndex( sal_Int32 index );
  91     void checkRowIndex();
  92
  93     virtual css::uno::Any getValue( sal_Int32 columnIndex ) = 0;
  94     css::uno::Any convertTo(
  95         const css::uno::Any &str, const css::uno::Type &type );
  96
  97 protected:
  98     BaseResultSet(
  99         const ::rtl::Reference< comphelper::RefCountedMutex > & mutex,
 100         const css::uno::Reference< css::uno::XInterface > &owner,
 101         sal_Int32 rowCount,
 102         sal_Int32 columnCount,
 103         const css::uno::Reference< css::script::XTypeConverter > &tc );
 104     virtual ~BaseResultSet() override;
 105
 106 public: // XInterface
 107     virtual void SAL_CALL acquire() throw() override { BaseResultSet_BASE::acquire(); }
 108     virtual void SAL_CALL release() throw() override { BaseResultSet_BASE::release(); }
 109     virtual css::uno::Any  SAL_CALL queryInterface(
 110         const css::uno::Type & reqType ) override;
 111
 112 public: // XCloseable
 113 //      virtual void SAL_CALL close(  )
 114 //          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 115
 116 public: // XTypeProvider, first implemented by OPropertySetHelper
 117     virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
 118     virtual css::uno::Sequence< sal_Int8> SAL_CALL getImplementationId() override;
 119
 120 public: // XResultSetMetaDataSupplier
 121 //      virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  )
 122 //          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 123
 124 public: // XResultSet
 125     // Methods
 126     virtual sal_Bool SAL_CALL next(  ) override;
 127     virtual sal_Bool SAL_CALL isBeforeFirst(  ) override;
 128     virtual sal_Bool SAL_CALL isAfterLast(  ) override;
 129     virtual sal_Bool SAL_CALL isFirst(  ) override;
 130     virtual sal_Bool SAL_CALL isLast(  ) override;
 131     virtual void SAL_CALL beforeFirst(  ) override;
 132     virtual void SAL_CALL afterLast(  ) override;
 133     virtual sal_Bool SAL_CALL first(  ) override;
 134     virtual sal_Bool SAL_CALL last(  ) override;
 135     virtual sal_Int32 SAL_CALL getRow(  ) override;
 136     virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) override;
 137     virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) override;
 138     virtual sal_Bool SAL_CALL previous(  ) override;
 139     virtual void SAL_CALL refreshRow(  ) override;
 140     virtual sal_Bool SAL_CALL rowUpdated(  ) override;
 141     virtual sal_Bool SAL_CALL rowInserted(  ) override;
 142     virtual sal_Bool SAL_CALL rowDeleted(  ) override;
 143     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getStatement() override;
 144
 145
 146 public: // XRow
 147     virtual sal_Bool SAL_CALL wasNull(  ) override;
 148     virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override;
 149     virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override;
 150     virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override;
 151     virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override;
 152     virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override;
 153     virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override;
 154     virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override;
 155     virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override;
 156     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override;
 157     virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override;
 158     virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override;
 159     virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override;
 160     virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override;
 161     virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override;
 162     virtual css::uno::Any SAL_CALL getObject(
 163         sal_Int32 columnIndex,
 164         const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
 165     virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override;
 166     virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override;
 167     virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override;
 168     virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override;
 169
 170 public: // XColumnLocate
 171 //      virtual sal_Int32 SAL_CALL findColumn( const OUString& columnName )
 172 //          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 173
 174 public: // OPropertySetHelper
 175     virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
 176
 177     virtual sal_Bool SAL_CALL convertFastPropertyValue(
 178         css::uno::Any & rConvertedValue,
 179         css::uno::Any & rOldValue,
 180         sal_Int32 nHandle,
 181         const css::uno::Any& rValue ) override;
 182
 183     virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
 184         sal_Int32 nHandle,
 185         const css::uno::Any& rValue ) override;
 186
 187     using ::cppu::OPropertySetHelper::getFastPropertyValue;
 188
 189     void SAL_CALL getFastPropertyValue(
 190         css::uno::Any& rValue,
 191         sal_Int32 nHandle ) const override;
 192
 193     // XPropertySet
 194     css::uno::Reference < css::beans::XPropertySetInfo >  SAL_CALL getPropertySetInfo() override;
 195
 196 public: // OComponentHelper
 197     virtual void SAL_CALL disposing() override;
 198
 199
 200 };
 201
 202 }
 203 #endif
 204
 205 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */