connectivity/source/drivers/evoab2/NCatalog.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   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 using namespace connectivity::evoab;
  28 using namespace ::com::sun::star::uno;
  29 using namespace ::com::sun::star::beans;
  30 using namespace ::com::sun::star::sdbcx;
  31 using namespace ::com::sun::star::sdbc;
  32 using namespace ::com::sun::star::container;
  33 using namespace ::com::sun::star::lang;
  34
  35 OEvoabCatalog::OEvoabCatalog(OEvoabConnection* _pCon) :
  36     connectivity::sdbcx::OCatalog(_pCon)
  37     ,m_pConnection(_pCon)
  38 {
  39 }
  40 void OEvoabCatalog::refreshTables()
  41 {
  42     ::std::vector< OUString> aVector;
  43     Sequence< OUString > aTypes { "TABLE" };
  44     Reference< XResultSet > xResult = m_xMetaData->getTables(
  45         Any(), "%", "%", aTypes);
  46
  47     if(xResult.is())
  48     {
  49         Reference< XRow > xRow(xResult,UNO_QUERY);
  50         OUString aName;
  51
  52         while(xResult->next())
  53         {
  54             aName = xRow->getString(3);
  55             aVector.push_back(aName);
  56         }
  57     }
  58     if(m_pTables)
  59         m_pTables->reFill(aVector);
  60     else
  61         m_pTables.reset( new OEvoabTables(m_xMetaData,*this,m_aMutex,aVector) );
  62 }
  63 // XTablesSupplier
  64 Reference< XNameAccess > SAL_CALL  OEvoabCatalog::getTables(  )
  65 {
  66         ::osl::MutexGuard aGuard(m_aMutex);
  67
  68         try
  69         {
  70             if (!m_pTables)
  71                 refreshTables();
  72         }
  73         catch( const RuntimeException& )
  74         {
  75                 // allowed to leave this method
  76                 throw;
  77         }
  78         catch( const Exception& )
  79         {
  80                 // allowed
  81         }
  82
  83         return m_pTables.get();
  84 }
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */