ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx

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  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef _HIERARCHYDATASUPPLIER_HXX
  21 #define _HIERARCHYDATASUPPLIER_HXX
  22
  23 #include <rtl/ref.hxx>
  24 #include <com/sun/star/ucb/OpenMode.hpp>
  25 #include <ucbhelper/resultset.hxx>
  26
  27 namespace hierarchy_ucp {
  28
  29 class HierarchyEntryData;
  30 struct DataSupplier_Impl;
  31 class HierarchyContent;
  32
  33 class HierarchyResultSetDataSupplier :
  34         public ::ucbhelper::ResultSetDataSupplier
  35 {
  36     DataSupplier_Impl*  m_pImpl;
  37
  38 private:
  39     sal_Bool checkResult( const HierarchyEntryData& rResult );
  40
  41 public:
  42     HierarchyResultSetDataSupplier(
  43                     const com::sun::star::uno::Reference<
  44                         com::sun::star::uno::XComponentContext >& rxContext,
  45                     const rtl::Reference< HierarchyContent >& rContent,
  46                     sal_Int32 nOpenMode = com::sun::star::ucb::OpenMode::ALL );
  47     virtual ~HierarchyResultSetDataSupplier();
  48
  49     virtual OUString queryContentIdentifierString( sal_uInt32 nIndex );
  50     virtual com::sun::star::uno::Reference<
  51                 com::sun::star::ucb::XContentIdentifier >
  52     queryContentIdentifier( sal_uInt32 nIndex );
  53     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
  54     queryContent( sal_uInt32 nIndex );
  55
  56     virtual sal_Bool getResult( sal_uInt32 nIndex );
  57
  58     virtual sal_uInt32 totalCount();
  59     virtual sal_uInt32 currentCount();
  60     virtual sal_Bool isCountFinal();
  61
  62     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
  63     queryPropertyValues( sal_uInt32 nIndex  );
  64     virtual void releasePropertyValues( sal_uInt32 nIndex );
  65
  66     virtual void close();
  67
  68     virtual void validate()
  69         throw( com::sun::star::ucb::ResultSetException );
  70 };
  71
  72 } // namespace hierarchy_ucp
  73
  74 #endif /* !_HIERARCHYDATASUPPLIER_HXX */
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */