connectivity/source/drivers/postgresql/pq_sequenceresultset.hxx

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  44  *    [ Copyright (C) 2011 Lionel Elie Mamane <lionel@mamane.lu> ]
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  57
  58 #ifndef _PG_SEQUENCERESULTSET_HXX_
  59 #define _PG_SEQUENCERESULTSET_HXX_
  60
  61 #include <cppuhelper/propshlp.hxx>
  62 #include <cppuhelper/component.hxx>
  63
  64 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
  65 #include <com/sun/star/sdbc/XRow.hpp>
  66 #include <com/sun/star/sdbc/XCloseable.hpp>
  67 #include <com/sun/star/sdbc/XColumnLocate.hpp>
  68 #include "pq_connection.hxx"
  69 #include "pq_baseresultset.hxx"
  70 #include "pq_statics.hxx"
  71
  72 namespace pq_sdbc_driver
  73 {
  74
  75 // static const sal_Int32 RESULTSET_CURSOR_NAME = 0;
  76 // static const sal_Int32 RESULTSET_ESCAPE_PROCESSING = 1;
  77 // static const sal_Int32 RESULTSET_FETCH_DIRECTION = 2;
  78 // static const sal_Int32 RESULTSET_FETCH_SIZE = 3;
  79 // static const sal_Int32 RESULTSET_RESULT_SET_CONCURRENCY = 4;
  80 // static const sal_Int32 RESULTSET_RESULT_SET_TYPE = 5;
  81
  82 //#define RESULTSET_SIZE 6
  83 class ResultSetGuard;
  84
  85 class SequenceResultSet : public BaseResultSet
  86 {
  87 protected:
  88     ::com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > > m_data;
  89
  90     ::com::sun::star::uno::Sequence< ::rtl::OUString > m_columnNames;
  91     ::com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSetMetaData > m_meta;
  92
  93 protected:
  94     /** mutex should be locked before called
  95      */
  96     virtual void checkClosed()
  97         throw ( com::sun::star::sdbc::SQLException, com::sun::star::uno::RuntimeException );
  98
  99     /** unchecked, acquire mutex before calling
 100      */
 101     virtual ::com::sun::star::uno::Any getValue( sal_Int32 columnIndex );
 102
 103 public:
 104     SequenceResultSet(
 105         const ::rtl::Reference< RefCountedMutex > & mutex,
 106         const com::sun::star::uno::Reference< com::sun::star::uno::XInterface > &owner,
 107         const com::sun::star::uno::Sequence< rtl::OUString > &colNames,
 108         const com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< com::sun::star::uno::Any > > &data,
 109         const com::sun::star::uno::Reference< com::sun::star::script::XTypeConverter > &tc,
 110         const ColumnMetaDataVector *pVec = 0);
 111     ~SequenceResultSet();
 112
 113 public: // XCloseable
 114     virtual void SAL_CALL close(  )
 115         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 116
 117 public: // XResultSetMetaDataSupplier
 118     virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  )
 119         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 120
 121 public: // XColumnLocate
 122     virtual sal_Int32 SAL_CALL findColumn( const ::rtl::OUString& columnName )
 123         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 124 };
 125
 126 }
 127 #endif