connectivity/source/sdbcx/VCatalog.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 <comphelper/types.hxx>
  21 #include <connectivity/sdbcx/VCatalog.hxx>
  22 #include <connectivity/sdbcx/VCollection.hxx>
  23 #include <com/sun/star/sdbc/XRow.hpp>
  24 #include <com/sun/star/lang/DisposedException.hpp>
  25 #include <connectivity/sdbcx/VDescriptor.hxx>
  26 #include <com/sun/star/beans/PropertyAttribute.hpp>
  27 #include <TConnection.hxx>
  28 #include <connectivity/dbtools.hxx>
  29
  30 using namespace connectivity;
  31 using namespace connectivity::sdbcx;
  32 using namespace ::com::sun::star::beans;
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::sdbc;
  35 using namespace ::com::sun::star::sdbcx;
  36 using namespace ::com::sun::star::container;
  37 using namespace ::com::sun::star::lang;
  38
  39 IMPLEMENT_SERVICE_INFO(OCatalog,"com.sun.star.comp.connectivity.OCatalog","com.sun.star.sdbcx.DatabaseDefinition")
  40
  41 OCatalog::OCatalog(const Reference< XConnection> &_xConnection) : OCatalog_BASE(m_aMutex)
  42 {
  43     try
  44     {
  45         m_xMetaData = _xConnection->getMetaData();
  46     }
  47     catch(const Exception&)
  48     {
  49         OSL_FAIL("No Metadata available!");
  50     }
  51 }
  52
  53 OCatalog::~OCatalog()
  54 {
  55 }
  56
  57 void SAL_CALL OCatalog::disposing()
  58 {
  59     ::osl::MutexGuard aGuard(m_aMutex);
  60
  61     if(m_pTables)
  62         m_pTables->disposing();
  63     if(m_pViews)
  64         m_pViews->disposing();
  65     if(m_pGroups)
  66         m_pGroups->disposing();
  67     if(m_pUsers)
  68         m_pUsers->disposing();
  69
  70     OCatalog_BASE::disposing();
  71 }
  72
  73 // XTablesSupplier
  74 Reference< XNameAccess > SAL_CALL OCatalog::getTables(  )
  75 {
  76     ::osl::MutexGuard aGuard(m_aMutex);
  77     checkDisposed(OCatalog_BASE::rBHelper.bDisposed);
  78
  79     try
  80     {
  81         if(!m_pTables)
  82             refreshTables();
  83     }
  84     catch( const RuntimeException& )
  85     {
  86         // allowed to leave this method
  87         throw;
  88     }
  89     catch( const Exception& )
  90     {
  91         // allowed
  92     }
  93
  94     return m_pTables.get();
  95 }
  96
  97 // XViewsSupplier
  98 Reference< XNameAccess > SAL_CALL OCatalog::getViews(  )
  99 {
 100     ::osl::MutexGuard aGuard(m_aMutex);
 101     checkDisposed(OCatalog_BASE::rBHelper.bDisposed);
 102
 103     try
 104     {
 105         if(!m_pViews)
 106             refreshViews();
 107     }
 108     catch( const RuntimeException& )
 109     {
 110         // allowed to leave this method
 111         throw;
 112     }
 113     catch( const Exception& )
 114     {
 115         // allowed
 116     }
 117
 118     return m_pViews.get();
 119 }
 120
 121 // XUsersSupplier
 122 Reference< XNameAccess > SAL_CALL OCatalog::getUsers(  )
 123 {
 124     ::osl::MutexGuard aGuard(m_aMutex);
 125     checkDisposed(OCatalog_BASE::rBHelper.bDisposed);
 126
 127     try
 128     {
 129         if(!m_pUsers)
 130             refreshUsers();
 131     }
 132     catch( const RuntimeException& )
 133     {
 134         // allowed to leave this method
 135         throw;
 136     }
 137     catch( const Exception& )
 138     {
 139         // allowed
 140     }
 141
 142     return m_pUsers.get();
 143 }
 144
 145 // XGroupsSupplier
 146 Reference< XNameAccess > SAL_CALL OCatalog::getGroups(  )
 147 {
 148     ::osl::MutexGuard aGuard(m_aMutex);
 149     checkDisposed(OCatalog_BASE::rBHelper.bDisposed);
 150
 151     try
 152     {
 153         if(!m_pGroups)
 154             refreshGroups();
 155     }
 156     catch( const RuntimeException& )
 157     {
 158         // allowed to leave this method
 159         throw;
 160     }
 161     catch( const Exception& )
 162     {
 163         // allowed
 164     }
 165
 166     return m_pGroups.get();
 167 }
 168
 169 OUString OCatalog::buildName(const Reference< XRow >& _xRow)
 170 {
 171     OUString sCatalog = _xRow->getString(1);
 172     if ( _xRow->wasNull() )
 173         sCatalog.clear();
 174     OUString sSchema  = _xRow->getString(2);
 175     if ( _xRow->wasNull() )
 176         sSchema.clear();
 177     OUString sTable   = _xRow->getString(3);
 178     if ( _xRow->wasNull() )
 179         sTable.clear();
 180
 181     OUString sComposedName(
 182         ::dbtools::composeTableName( m_xMetaData, sCatalog, sSchema, sTable, false, ::dbtools::EComposeRule::InDataManipulation ) );
 183     return sComposedName;
 184 }
 185
 186 void OCatalog::fillNames(Reference< XResultSet >& _xResult,::std::vector< OUString>& _rNames)
 187 {
 188     if ( _xResult.is() )
 189     {
 190         _rNames.reserve(20);
 191         Reference< XRow > xRow(_xResult,UNO_QUERY);
 192         while ( _xResult->next() )
 193         {
 194             _rNames.push_back( buildName(xRow) );
 195         }
 196         xRow.clear();
 197         ::comphelper::disposeComponent(_xResult);
 198     }
 199 }
 200
 201 void ODescriptor::construct()
 202 {
 203     sal_Int32 nAttrib = isNew() ? 0 : css::beans::PropertyAttribute::READONLY;
 204     registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME), PROPERTY_ID_NAME ,nAttrib,&m_Name,::cppu::UnoType<OUString>::get());
 205 }
 206
 207 ODescriptor::~ODescriptor()
 208 {
 209 }
 210
 211
 212 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */