connectivity/source/drivers/postgresql/pq_resultset.hxx

   1 /*************************************************************************
   2  *
   3  *  $RCSfile: pq_resultset.hxx,v $
   4  *
   5  *  $Revision: 1.1.2.3 $
   6  *
   7  *  last change: $Author: jbu $ $Date: 2006/05/01 19:19:06 $
   8  *
   9  *  The Contents of this file are made available subject to the terms of
  10  *  either of the following licenses
  11  *
  12  *         - GNU Lesser General Public License Version 2.1
  13  *         - Sun Industry Standards Source License Version 1.1
  14  *
  15  *  Sun Microsystems Inc., October, 2000
  16  *
  17  *  GNU Lesser General Public License Version 2.1
  18  *  =============================================
  19  *  Copyright 2000 by Sun Microsystems, Inc.
  20  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  21  *
  22  *  This library is free software; you can redistribute it and/or
  23  *  modify it under the terms of the GNU Lesser General Public
  24  *  License version 2.1, as published by the Free Software Foundation.
  25  *
  26  *  This library is distributed in the hope that it will be useful,
  27  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  28  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  29  *  Lesser General Public License for more details.
  30  *
  31  *  You should have received a copy of the GNU Lesser General Public
  32  *  License along with this library; if not, write to the Free Software
  33  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  34  *  MA  02111-1307  USA
  35  *
  36  *
  37  *  Sun Industry Standards Source License Version 1.1
  38  *  =================================================
  39  *  The contents of this file are subject to the Sun Industry Standards
  40  *  Source License Version 1.1 (the "License"); You may not use this file
  41  *  except in compliance with the License. You may obtain a copy of the
  42  *  License at http://www.openoffice.org/license.html.
  43  *
  44  *  Software provided under this License is provided on an "AS IS" basis,
  45  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  46  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  47  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  48  *  See the License for the specific provisions governing your rights and
  49  *  obligations concerning the Software.
  50  *
  51  *  The Initial Developer of the Original Code is: Joerg Budischewski
  52  *
  53  *   Copyright: 2000 by Sun Microsystems, Inc.
  54  *
  55  *   All Rights Reserved.
  56  *
  57  *   Contributor(s): Joerg Budischewski
  58  *
  59  *
  60  ************************************************************************/
  61 #ifndef _PG_RESULTSET_HXX_
  62 #define _PG_RESULTSET_HXX_
  63
  64 #include <cppuhelper/propshlp.hxx>
  65 #include <cppuhelper/component.hxx>
  66
  67 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
  68 #include <com/sun/star/sdbc/XRow.hpp>
  69 #include <com/sun/star/sdbc/XCloseable.hpp>
  70 #include <com/sun/star/sdbc/XColumnLocate.hpp>
  71 #include "pq_connection.hxx"
  72 #include "pq_baseresultset.hxx"
  73
  74 namespace pq_sdbc_driver
  75 {
  76
  77 class ResultSet : public BaseResultSet
  78 {
  79 protected:
  80     PGresult *m_result;
  81     ::rtl::OUString m_schema;
  82     ::rtl::OUString m_table;
  83     ConnectionSettings **m_ppSettings;
  84
  85 protected:
  86     /** mutex should be locked before called
  87      */
  88     virtual void checkClosed()
  89         throw ( com::sun::star::sdbc::SQLException, com::sun::star::uno::RuntimeException );
  90
  91     /** unchecked, acquire mutex before calling
  92      */
  93     virtual ::com::sun::star::uno::Any getValue( sal_Int32 columnIndex );
  94
  95 public:
  96     ResultSet(
  97         const ::rtl::Reference< RefCountedMutex > & mutex,
  98         const com::sun::star::uno::Reference< com::sun::star::uno::XInterface > &owner,
  99         ConnectionSettings **pSettings,
 100         PGresult *result,
 101         const rtl::OUString &schema,
 102         const rtl::OUString &table );
 103     ~ResultSet();
 104
 105 public: // XCloseable
 106     virtual void SAL_CALL close(  )
 107         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 108
 109 public: // XResultSetMetaDataSupplier
 110     virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  )
 111         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 112
 113 public: // XColumnLocate
 114     virtual sal_Int32 SAL_CALL findColumn( const ::rtl::OUString& columnName )
 115         throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 116
 117 public:
 118     sal_Int32 guessDataType( sal_Int32 column );
 119 };
 120
 121 }
 122 #endif