connectivity/source/inc/TKeyValue.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: TKeyValue.hxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30 #ifndef CONNECTIVITY_TKEYVALUE_HXX
  31 #define CONNECTIVITY_TKEYVALUE_HXX
  32
  33 #include "connectivity/FValue.hxx"
  34 #include "connectivity/dbtoolsdllapi.hxx"
  35
  36 namespace connectivity
  37 {
  38     class OOO_DLLPUBLIC_DBTOOLS OKeyValue
  39     {
  40     private:
  41         ::std::vector<ORowSetValueDecoratorRef> m_aKeys;
  42         sal_Int32 m_nValue;
  43
  44     protected:
  45         OKeyValue();
  46         OKeyValue(sal_Int32 nVal);
  47     public:
  48
  49         ~OKeyValue();
  50
  51         inline static void * SAL_CALL operator new( size_t nSize ) SAL_THROW( () )
  52             { return ::rtl_allocateMemory( nSize ); }
  53         inline static void * SAL_CALL operator new( size_t,void* _pHint ) SAL_THROW( () )
  54             { return _pHint; }
  55         inline static void SAL_CALL operator delete( void * pMem ) SAL_THROW( () )
  56             { ::rtl_freeMemory( pMem ); }
  57         inline static void SAL_CALL operator delete( void *,void* ) SAL_THROW( () )
  58             {  }
  59
  60         static OKeyValue* createKeyValue(sal_Int32 nVal);
  61         //      static OKeyValue* createEmptyKeyValue();
  62
  63         inline void pushKey(const ORowSetValueDecoratorRef& _aValueRef)
  64         {
  65             m_aKeys.push_back(_aValueRef);
  66         }
  67         inline void setValue(sal_Int32 nVal) { m_nValue = nVal; }
  68
  69         ::rtl::OUString getKeyString(::std::vector<ORowSetValueDecoratorRef>::size_type i) const
  70         {
  71             OSL_ENSURE(m_aKeys.size() > i,"Wrong index for KEyValue");
  72             return m_aKeys[i]->getValue();
  73         }
  74         double                  getKeyDouble(::std::vector<ORowSetValueDecoratorRef>::size_type i) const
  75         {
  76             OSL_ENSURE(m_aKeys.size() > i,"Wrong index for KEyValue");
  77             return m_aKeys[i]->getValue();
  78         }
  79
  80         inline sal_Int32 getValue() const { return m_nValue; }
  81     };
  82 }
  83
  84 #endif // CONNECTIVITY_TKEYVALUE_HXX
  85