connectivity/source/drivers/evoab2/NCatalog.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 "NCatalog.hxx"
  21 #include "NConnection.hxx"
  22 #include "NTables.hxx"
  23 #include <com/sun/star/sdbc/XRow.hpp>
  24 #include <com/sun/star/sdbc/XResultSet.hpp>
  25
  26
  27 // -------------------------------------------------------------------------
  28 using namespace connectivity::evoab;
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::beans;
  31 using namespace ::com::sun::star::sdbcx;
  32 using namespace ::com::sun::star::sdbc;
  33 using namespace ::com::sun::star::container;
  34 using namespace ::com::sun::star::lang;
  35 // -------------------------------------------------------------------------
  36 OEvoabCatalog::OEvoabCatalog(OEvoabConnection* _pCon) :
  37     connectivity::sdbcx::OCatalog(_pCon)
  38     ,m_pConnection(_pCon)
  39     ,m_xMetaData(m_pConnection->getMetaData())
  40 {
  41 }
  42 void OEvoabCatalog::refreshTables()
  43 {
  44     TStringVector aVector;
  45     Sequence< OUString > aTypes(1);
  46     aTypes[0] = OUString("TABLE");
  47     Reference< XResultSet > xResult = m_xMetaData->getTables(Any(),
  48         OUString("%"),OUString("%"),aTypes);
  49
  50     if(xResult.is())
  51     {
  52         Reference< XRow > xRow(xResult,UNO_QUERY);
  53         OUString aName;
  54
  55         while(xResult->next())
  56         {
  57             aName = xRow->getString(3);
  58             aVector.push_back(aName);
  59         }
  60     }
  61     if(m_pTables)
  62         m_pTables->reFill(aVector);
  63     else
  64         m_pTables = new OEvoabTables(m_xMetaData,*this,m_aMutex,aVector);
  65 }
  66 // XTablesSupplier
  67 Reference< XNameAccess > SAL_CALL  OEvoabCatalog::getTables(  ) throw(RuntimeException)
  68 {
  69         ::osl::MutexGuard aGuard(m_aMutex);
  70
  71         try
  72         {
  73                 if (!m_pTables) {
  74                         refreshTables();
  75                         }
  76         }
  77         catch( const RuntimeException& )
  78         {
  79                 // allowed to leave this method
  80                 throw;
  81         }
  82         catch( const Exception& )
  83         {
  84                 // allowed
  85         }
  86
  87         return m_pTables;
  88 }
  89
  90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */