connectivity/source/inc/ado/AStatement.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: AStatement.hxx,v $
  10  * $Revision: 1.10 $
  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
  31 #ifndef _CONNECTIVITY_ADO_ASTATEMENT_HXX_
  32 #define _CONNECTIVITY_ADO_ASTATEMENT_HXX_
  33
  34 #include <com/sun/star/sdbc/XStatement.hpp>
  35 #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
  36 #include <com/sun/star/sdbc/XMultipleResults.hpp>
  37 #include <com/sun/star/sdbc/XBatchExecution.hpp>
  38 #include <com/sun/star/sdbc/XCloseable.hpp>
  39 #include <com/sun/star/sdbc/SQLWarning.hpp>
  40 #include <com/sun/star/util/XCancellable.hpp>
  41 #include <cppuhelper/compbase5.hxx>
  42 #include <comphelper/proparrhlp.hxx>
  43 #include <comphelper/uno3.hxx>
  44 #include <comphelper/broadcasthelper.hxx>
  45 #include "ado/AConnection.hxx"
  46 #ifndef _LIST_
  47 #include <list>
  48 #endif
  49 #include "ado/Awrapado.hxx"
  50 #include <com/sun/star/lang/XServiceInfo.hpp>
  51
  52 namespace connectivity
  53 {
  54     namespace ado
  55     {
  56         typedef ::cppu::WeakComponentImplHelper5<   ::com::sun::star::sdbc::XStatement,
  57                                                     ::com::sun::star::sdbc::XWarningsSupplier,
  58                                                     ::com::sun::star::util::XCancellable,
  59                                                     ::com::sun::star::sdbc::XCloseable,
  60                                                     ::com::sun::star::sdbc::XMultipleResults> OStatement_BASE;
  61
  62         //**************************************************************
  63         //************ Class: java.sql.Statement
  64         //**************************************************************
  65         class OStatement_Base           :       public comphelper::OBaseMutex,
  66                                         public  OStatement_BASE,
  67                                         public  ::cppu::OPropertySetHelper,
  68                                         public  ::comphelper::OPropertyArrayUsageHelper<OStatement_Base>,
  69                                         public  connectivity::OSubComponent<OStatement_Base, OStatement_BASE>
  70
  71         {
  72             friend class connectivity::OSubComponent<OStatement_Base, OStatement_BASE>;
  73             friend class OResultSet;
  74
  75             ::com::sun::star::sdbc::SQLWarning                  m_aLastWarning;
  76
  77         protected:
  78             ::std::list< ::rtl::OUString>                               m_aBatchList;
  79
  80             ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XResultSet>    m_xResultSet;   // The last ResultSet created
  81                                                                         //  for this Statement
  82
  83             OConnection*                                                                m_pConnection;// The owning Connection object
  84             WpADOCommand                                                                m_Command;
  85             WpADORecordset                                                              m_RecordSet;
  86             OLEVariant                                                                  m_RecordsAffected;
  87             OLEVariant                                                                  m_Parameters;
  88             ::std::vector<connectivity::OTypeInfo>              m_aTypeInfo;    // Hashtable containing an entry
  89                                                                         //  for each row returned by
  90                                                                         //  DatabaseMetaData.getTypeInfo.
  91             sal_Int32                                                                   m_nMaxRows;
  92             sal_Int32                                                                   m_nFetchSize;
  93             LockTypeEnum                                                                m_eLockType;
  94             CursorTypeEnum                                                              m_eCursorType;
  95
  96             using OStatement_BASE::rBHelper;
  97         private:
  98
  99             sal_Int32 getQueryTimeOut()         const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 100             sal_Int32 getMaxFieldSize()         const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 101             sal_Int32 getMaxRows()              const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 102             sal_Int32 getResultSetConcurrency() const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 103             sal_Int32 getResultSetType()        const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 104             sal_Int32 getFetchDirection()       const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 105             sal_Int32 getFetchSize()            const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 106             ::rtl::OUString getCursorName()     const throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 107
 108             void setQueryTimeOut(sal_Int32 _par0)           throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 109             void setMaxFieldSize(sal_Int32 _par0)           throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 110             void setMaxRows(sal_Int32 _par0)                throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 111             void setResultSetConcurrency(sal_Int32 _par0)   throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 112             void setResultSetType(sal_Int32 _par0)          throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 113             void setFetchDirection(sal_Int32 _par0)         throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 114             void setFetchSize(sal_Int32 _par0)              throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 115             void setCursorName(const ::rtl::OUString &_par0) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 116
 117         protected:
 118
 119             void assignRecordSet( ADORecordset* _pRS );
 120
 121             void reset () throw( ::com::sun::star::sdbc::SQLException);
 122             void clearMyResultSet () throw( ::com::sun::star::sdbc::SQLException);
 123             void setWarning (const  ::com::sun::star::sdbc::SQLWarning &ex) throw( ::com::sun::star::sdbc::SQLException);
 124             sal_Int32 getColumnCount () throw( ::com::sun::star::sdbc::SQLException);
 125             sal_Int32 getRowCount () throw( ::com::sun::star::sdbc::SQLException);
 126             sal_Int32 getPrecision ( sal_Int32 sqlType);
 127
 128             void disposeResultSet();
 129
 130             // OPropertyArrayUsageHelper
 131             virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
 132             // OPropertySetHelper
 133             virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
 134             virtual sal_Bool SAL_CALL convertFastPropertyValue(
 135                                 ::com::sun::star::uno::Any & rConvertedValue,
 136                                 ::com::sun::star::uno::Any & rOldValue,
 137                                 sal_Int32 nHandle,
 138                                 const ::com::sun::star::uno::Any& rValue )
 139                                     throw (::com::sun::star::lang::IllegalArgumentException);
 140             virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
 141                                     sal_Int32 nHandle,
 142                                     const ::com::sun::star::uno::Any& rValue
 143                                     )
 144                                     throw (::com::sun::star::uno::Exception);
 145             virtual void SAL_CALL getFastPropertyValue(
 146                                     ::com::sun::star::uno::Any& rValue,
 147                                     sal_Int32 nHandle
 148                                     ) const;
 149         public:
 150             OStatement_Base(OConnection* _pConnection );
 151
 152             using OStatement_BASE::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >;
 153             // OComponentHelper
 154             virtual void SAL_CALL disposing(void);
 155             // XInterface
 156             virtual void SAL_CALL acquire() throw();
 157             virtual void SAL_CALL release() throw();
 158             virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
 159             //XTypeProvider
 160             virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
 161
 162             // XPropertySet
 163             virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
 164             // XStatement
 165             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
 166             virtual sal_Int32 SAL_CALL executeUpdate( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
 167             virtual sal_Bool SAL_CALL execute( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
 168             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
 169             // XWarningsSupplier
 170             virtual ::com::sun::star::uno::Any SAL_CALL getWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 171             virtual void SAL_CALL clearWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 172             // XCancellable
 173             virtual void SAL_CALL cancel(  ) throw(::com::sun::star::uno::RuntimeException);
 174             // XCloseable
 175             virtual void SAL_CALL close(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 176             // XMultipleResults
 177             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL getResultSet(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 178             virtual sal_Int32 SAL_CALL getUpdateCount(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 179             virtual sal_Bool SAL_CALL getMoreResults(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 180         };
 181
 182         class OStatement :      public OStatement_Base,
 183                             public ::com::sun::star::sdbc::XBatchExecution,
 184                             public ::com::sun::star::lang::XServiceInfo
 185         {
 186         public:
 187             // ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird:
 188             OStatement( OConnection* _pConnection) : OStatement_Base( _pConnection){};
 189             ~OStatement();
 190
 191             DECLARE_SERVICE_INFO();
 192
 193             virtual void SAL_CALL acquire() throw();
 194             virtual void SAL_CALL release() throw();
 195             virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
 196             // XBatchExecution
 197             virtual void SAL_CALL addBatch( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 198             virtual void SAL_CALL clearBatch(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 199             virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL executeBatch(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 200         };
 201     }
 202 }
 203 #endif // _CONNECTIVITY_ADO_ASTATEMENT_HXX_
 204