connectivity/source/drivers/ado/AKeys.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  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 .
  18  */
  19
  20 #include "ado/AKeys.hxx"
  21 #include "ado/AKey.hxx"
  22 #include <com/sun/star/sdbc/XRow.hpp>
  23 #include <com/sun/star/sdbc/XResultSet.hpp>
  24 #include <com/sun/star/sdbcx/KeyType.hpp>
  25 #include <com/sun/star/sdbc/KeyRule.hpp>
  26 #include "ado/AConnection.hxx"
  27 #include <comphelper/types.hxx>
  28 #include "ado/Awrapado.hxx"
  29 #include <comphelper/property.hxx>
  30 #include <connectivity/dbexception.hxx>
  31 #include "resource/ado_res.hrc"
  32
  33 #if defined __MINGW32__
  34 #pragma GCC diagnostic warning "-Wwrite-strings"
  35 #endif
  36
  37 using namespace ::comphelper;
  38 using namespace connectivity;
  39 using namespace connectivity::ado;
  40 using namespace com::sun::star::uno;
  41 using namespace com::sun::star::lang;
  42 using namespace com::sun::star::beans;
  43 using namespace com::sun::star::sdbc;
  44 using namespace com::sun::star::sdbcx;
  45 using namespace com::sun::star::container;
  46
  47 sdbcx::ObjectType OKeys::createObject(const OUString& _rName)
  48 {
  49     return new OAdoKey(isCaseSensitive(),m_pConnection,m_aCollection.GetItem(_rName));
  50 }
  51
  52 void OKeys::impl_refresh() throw(RuntimeException)
  53 {
  54     m_aCollection.Refresh();
  55 }
  56
  57 Reference< XPropertySet > OKeys::createDescriptor()
  58 {
  59     return new OAdoKey(isCaseSensitive(),m_pConnection);
  60 }
  61
  62 // XAppend
  63 sdbcx::ObjectType OKeys::appendObject( const OUString&, const Reference< XPropertySet >& descriptor )
  64 {
  65     OAdoKey* pKey = NULL;
  66     if ( !getImplementation( pKey, descriptor ) || pKey == NULL)
  67         m_pConnection->throwGenericSQLException( STR_INVALID_KEY_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) );
  68
  69     // To pass as column parameter to Key's Apppend method
  70     OLEVariant vOptional;
  71     vOptional.setNoArg();
  72
  73 #if OSL_DEBUG_LEVEL > 0
  74     KeyTypeEnum eKey =
  75 #endif
  76         OAdoKey::Map2KeyRule(getINT32(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))));
  77 #if OSL_DEBUG_LEVEL > 0
  78     (void)eKey;
  79 #endif
  80
  81     WpADOKey aKey = pKey->getImpl();
  82     OUString sName = aKey.get_Name();
  83     if(!sName.getLength())
  84         aKey.put_Name(OUString("PrimaryKey") );
  85
  86     ADOKeys* pKeys = m_aCollection;
  87     if ( FAILED(pKeys->Append(OLEVariant((ADOKey*)aKey),
  88                             adKeyPrimary, // must be every time adKeyPrimary
  89                             vOptional)) )
  90     {
  91         ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this));
  92         // just make sure that an SQLExceptionis thrown here
  93         m_pConnection->throwGenericSQLException( STR_INVALID_KEY_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) );
  94     }
  95
  96     return new OAdoKey(isCaseSensitive(),m_pConnection,pKey->getImpl());
  97 }
  98
  99 // XDrop
 100 void OKeys::dropObject(sal_Int32 /*_nPos*/,const OUString& _sElementName)
 101 {
 102     if(!m_aCollection.Delete(OLEVariant(_sElementName)))
 103         ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this));
 104 }
 105
 106
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */