connectivity/source/sdbcx/VTable.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 <connectivity/sdbcx/VTable.hxx>
  21 #include <com/sun/star/beans/PropertyAttribute.hpp>
  22 #include <comphelper/sequence.hxx>
  23 #include <connectivity/sdbcx/VCollection.hxx>
  24 #include <TConnection.hxx>
  25 #include <connectivity/dbtools.hxx>
  26 #include <connectivity/dbexception.hxx>
  27 #include <cppuhelper/supportsservice.hxx>
  28 #include <utility>
  29
  30 using namespace ::connectivity;
  31 using namespace ::connectivity::sdbcx;
  32 using namespace ::dbtools;
  33 using namespace ::com::sun::star::beans;
  34 using namespace ::com::sun::star::uno;
  35 using namespace ::com::sun::star::sdbc;
  36 using namespace ::com::sun::star::sdbcx;
  37 using namespace ::com::sun::star::container;
  38 using namespace ::com::sun::star::lang;
  39
  40
  41 OUString SAL_CALL OTable::getImplementationName(  )
  42 {
  43     if(isNew())
  44         return u"com.sun.star.sdbcx.VTableDescriptor"_ustr;
  45     return u"com.sun.star.sdbcx.Table"_ustr;
  46 }
  47
  48
  49 css::uno::Sequence< OUString > SAL_CALL OTable::getSupportedServiceNames(  )
  50 {
  51     return { isNew()?u"com.sun.star.sdbcx.TableDescriptor"_ustr:u"com.sun.star.sdbcx.Table"_ustr };
  52 }
  53
  54 sal_Bool SAL_CALL OTable::supportsService( const OUString& _rServiceName )
  55 {
  56     return cppu::supportsService(this, _rServiceName);
  57 }
  58
  59 OTable::OTable(OCollection* _pTables,
  60                bool _bCase)
  61                : OTableDescriptor_BASE(m_aMutex)
  62                 ,ODescriptor(OTableDescriptor_BASE::rBHelper,_bCase,true)
  63                 ,m_pTables(_pTables)
  64 {
  65 }
  66
  67 OTable::OTable( OCollection*    _pTables,
  68                 bool            _bCase,
  69                 const OUString& Name,       OUString Type,
  70                 OUString Description, OUString SchemaName,
  71                 OUString CatalogName) :  OTableDescriptor_BASE(m_aMutex)
  72                 ,ODescriptor(OTableDescriptor_BASE::rBHelper,_bCase)
  73                 ,m_CatalogName(std::move(CatalogName))
  74                 ,m_SchemaName(std::move(SchemaName))
  75                 ,m_Description(std::move(Description))
  76                 ,m_Type(std::move(Type))
  77                 ,m_pTables(_pTables)
  78 {
  79     m_Name = Name;
  80 }
  81
  82 OTable::~OTable()
  83 {
  84 }
  85
  86 void OTable::construct()
  87 {
  88     ODescriptor::construct();
  89
  90     sal_Int32 nAttrib = isNew() ? 0 : PropertyAttribute::READONLY;
  91
  92     registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_CATALOGNAME),     PROPERTY_ID_CATALOGNAME,nAttrib,&m_CatalogName, ::cppu::UnoType<OUString>::get());
  93     registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCHEMANAME),      PROPERTY_ID_SCHEMANAME, nAttrib,&m_SchemaName,  ::cppu::UnoType<OUString>::get());
  94     registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION),     PROPERTY_ID_DESCRIPTION,nAttrib,&m_Description, ::cppu::UnoType<OUString>::get());
  95     registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE),            PROPERTY_ID_TYPE,       nAttrib,&m_Type,        ::cppu::UnoType<OUString>::get());
  96 }
  97
  98 void SAL_CALL OTable::acquire() noexcept
  99 {
 100     OTableDescriptor_BASE::acquire();
 101 }
 102
 103 void SAL_CALL OTable::release() noexcept
 104 {
 105     OTableDescriptor_BASE::release();
 106 }
 107
 108
 109 Any SAL_CALL OTable::queryInterface( const Type & rType )
 110 {
 111     Any aRet = ODescriptor::queryInterface( rType);
 112     if(!aRet.hasValue())
 113     {
 114         if(!isNew())
 115             aRet = OTable_BASE::queryInterface( rType);
 116         if(isNew() && (rType == cppu::UnoType<XIndexesSupplier>::get()))
 117             return Any();
 118         if(!aRet.hasValue())
 119             aRet = OTableDescriptor_BASE::queryInterface( rType);
 120     }
 121     return aRet;
 122 }
 123
 124 Sequence< Type > SAL_CALL OTable::getTypes(  )
 125 {
 126     if(isNew())
 127         return ::comphelper::concatSequences(ODescriptor::getTypes(),OTableDescriptor_BASE::getTypes());
 128     return ::comphelper::concatSequences(ODescriptor::getTypes(),OTableDescriptor_BASE::getTypes(),OTable_BASE::getTypes());
 129 }
 130
 131 void SAL_CALL OTable::disposing()
 132 {
 133     ODescriptor::disposing();
 134
 135     ::osl::MutexGuard aGuard(m_aMutex);
 136
 137     if(m_xKeys)
 138         m_xKeys->disposing();
 139     if(m_xColumns)
 140         m_xColumns->disposing();
 141     if(m_xIndexes)
 142         m_xIndexes->disposing();
 143
 144     m_pTables = nullptr;
 145 }
 146
 147 // XColumnsSupplier
 148 Reference< XNameAccess > SAL_CALL OTable::getColumns(  )
 149 {
 150     ::osl::MutexGuard aGuard(m_aMutex);
 151     checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
 152
 153     try
 154     {
 155         if ( !m_xColumns )
 156             refreshColumns();
 157     }
 158     catch( const RuntimeException& )
 159     {
 160         // allowed to leave this method
 161         throw;
 162     }
 163     catch( const Exception& )
 164     {
 165         // allowed
 166     }
 167
 168     return m_xColumns.get();
 169 }
 170
 171
 172 // XKeysSupplier
 173 Reference< XIndexAccess > SAL_CALL OTable::getKeys(  )
 174 {
 175     ::osl::MutexGuard aGuard(m_aMutex);
 176     checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
 177
 178     Reference< XIndexAccess > xKeys;
 179
 180     try
 181     {
 182         if ( !m_xKeys )
 183             refreshKeys();
 184         xKeys = m_xKeys.get();
 185     }
 186     catch( const RuntimeException& )
 187     {
 188         // allowed to leave this method
 189         throw;
 190     }
 191     catch( const Exception& )
 192     {
 193         // allowed
 194     }
 195
 196     return xKeys;
 197 }
 198
 199 cppu::IPropertyArrayHelper* OTable::createArrayHelper( sal_Int32 /*_nId*/ ) const
 200 {
 201     return doCreateArrayHelper();
 202 }
 203
 204 cppu::IPropertyArrayHelper & OTable::getInfoHelper()
 205 {
 206     return *getArrayHelper(isNew() ? 1 : 0);
 207 }
 208
 209 Reference< XPropertySet > SAL_CALL OTable::createDataDescriptor(  )
 210 {
 211     ::osl::MutexGuard aGuard(m_aMutex);
 212     checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
 213
 214     rtl::Reference<OTable> pTable = new OTable(m_pTables,isCaseSensitive(),m_Name,m_Type,m_Description,m_SchemaName,m_CatalogName);
 215     pTable->setNew(true);
 216     return pTable;
 217 }
 218
 219 // XIndexesSupplier
 220 Reference< XNameAccess > SAL_CALL OTable::getIndexes(  )
 221 {
 222     ::osl::MutexGuard aGuard(m_aMutex);
 223     checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
 224
 225     try
 226     {
 227         if ( !m_xIndexes )
 228             refreshIndexes();
 229     }
 230     catch( const RuntimeException& )
 231     {
 232         // allowed to leave this method
 233         throw;
 234     }
 235     catch( const Exception& )
 236     {
 237         // allowed
 238     }
 239
 240     return m_xIndexes.get();
 241 }
 242
 243 // XRename
 244 void SAL_CALL OTable::rename( const OUString& newName )
 245 {
 246     ::osl::MutexGuard aGuard(m_aMutex);
 247     checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
 248
 249     const OUString sOldComposedName = getName();
 250     const Reference< XDatabaseMetaData> xMetaData = getMetaData();
 251     if ( xMetaData.is() )
 252         ::dbtools::qualifiedNameComponents(xMetaData,newName,m_CatalogName,m_SchemaName,m_Name,::dbtools::EComposeRule::InDataManipulation);
 253     else
 254         m_Name = newName;
 255
 256     m_pTables->renameObject(sOldComposedName,newName);
 257 }
 258
 259 Reference< XDatabaseMetaData> OTable::getMetaData() const
 260 {
 261     return nullptr;
 262 }
 263
 264 // XAlterTable
 265 void SAL_CALL OTable::alterColumnByName( const OUString& /*colName*/, const Reference< XPropertySet >& /*descriptor*/ )
 266 {
 267     throwFeatureNotImplementedSQLException( u"XAlterTable::alterColumnByName"_ustr, *this );
 268 }
 269
 270 void SAL_CALL OTable::alterColumnByIndex( sal_Int32 /*index*/, const Reference< XPropertySet >& /*descriptor*/ )
 271 {
 272     throwFeatureNotImplementedSQLException( u"XAlterTable::alterColumnByIndex"_ustr, *this );
 273 }
 274
 275 css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL OTable::getPropertySetInfo(  )
 276 {
 277     return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper());
 278 }
 279
 280 OUString SAL_CALL OTable::getName()
 281 {
 282     // this is only correct for tables who haven't a schema or catalog name
 283     OSL_ENSURE(m_CatalogName.isEmpty(),"getName(): forgot to override getName()!");
 284     OSL_ENSURE(m_SchemaName.isEmpty(),"getName(): forgot to override getName()!");
 285     return m_Name;
 286 }
 287
 288 void SAL_CALL OTable::setName( const OUString& /*aName*/ )
 289 {
 290 }
 291
 292 void OTable::refreshColumns()
 293 {
 294 }
 295
 296 void OTable::refreshKeys()
 297 {
 298 }
 299
 300 void OTable::refreshIndexes()
 301 {
 302 }
 303
 304
 305 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */