connectivity/source/drivers/postgresql/pq_xkey.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  Effective License of whole file:
   5  *
   6  *    This library is free software; you can redistribute it and/or
   7  *    modify it under the terms of the GNU Lesser General Public
   8  *    License version 2.1, as published by the Free Software Foundation.
   9  *
  10  *    This library is distributed in the hope that it will be useful,
  11  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  *    Lesser General Public License for more details.
  14  *
  15  *    You should have received a copy of the GNU Lesser General Public
  16  *    License along with this library; if not, write to the Free Software
  17  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  18  *    MA  02111-1307  USA
  19  *
  20  *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
  21  *
  22  *    The Contents of this file are made available subject to the terms of
  23  *    the GNU Lesser General Public License Version 2.1
  24  *
  25  *    Copyright: 2000 by Sun Microsystems, Inc.
  26  *
  27  *    Contributor(s): Joerg Budischewski
  28  *
  29  *  All parts contributed on or after August 2011:
  30  *
  31  *    Version: MPL 1.1 / GPLv3+ / LGPLv2.1+
  32  *
  33  *    The contents of this file are subject to the Mozilla Public License Version
  34  *    1.1 (the "License"); you may not use this file except in compliance with
  35  *    the License or as specified alternatively below. You may obtain a copy of
  36  *    the License at http://www.mozilla.org/MPL/
  37  *
  38  *    Software distributed under the License is distributed on an "AS IS" basis,
  39  *    WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  40  *    for the specific language governing rights and limitations under the
  41  *    License.
  42  *
  43  *    Major Contributor(s):
  44  *    [ Copyright (C) 2011 Lionel Elie Mamane <lionel@mamane.lu> ]
  45  *
  46  *    All Rights Reserved.
  47  *
  48  *    For minor contributions see the git repository.
  49  *
  50  *    Alternatively, the contents of this file may be used under the terms of
  51  *    either the GNU General Public License Version 3 or later (the "GPLv3+"), or
  52  *    the GNU Lesser General Public License Version 2.1 or later (the "LGPLv2.1+"),
  53  *    in which case the provisions of the GPLv3+ or the LGPLv2.1+ are applicable
  54  *    instead of those above.
  55  *
  56  ************************************************************************/
  57
  58 #include <rtl/ustrbuf.hxx>
  59
  60 #include <cppuhelper/typeprovider.hxx>
  61 #include <cppuhelper/queryinterface.hxx>
  62
  63 #include <com/sun/star/beans/PropertyAttribute.hpp>
  64
  65 #include <com/sun/star/sdbc/XRow.hpp>
  66 #include <com/sun/star/sdbc/XParameters.hpp>
  67
  68 #include "pq_xkey.hxx"
  69 #include "pq_xkeycolumns.hxx"
  70 #include "pq_tools.hxx"
  71 #include "pq_statics.hxx"
  72
  73 using osl::MutexGuard;
  74 using osl::Mutex;
  75
  76 using rtl::OUString;
  77 using rtl::OUStringBuffer;
  78
  79 using com::sun::star::container::XNameAccess;
  80 using com::sun::star::container::XIndexAccess;
  81 using com::sun::star::container::ElementExistException;
  82 using com::sun::star::container::NoSuchElementException;
  83
  84 using com::sun::star::uno::Reference;
  85 using com::sun::star::uno::Exception;
  86 using com::sun::star::uno::UNO_QUERY;
  87 using com::sun::star::uno::XInterface;
  88 using com::sun::star::uno::Sequence;
  89 using com::sun::star::uno::Any;
  90 using com::sun::star::uno::makeAny;
  91 using com::sun::star::uno::Type;
  92 using com::sun::star::uno::RuntimeException;
  93
  94 using com::sun::star::lang::IllegalArgumentException;
  95 using com::sun::star::lang::IndexOutOfBoundsException;
  96
  97 using com::sun::star::beans::XPropertySetInfo;
  98 using com::sun::star::beans::XFastPropertySet;
  99 using com::sun::star::beans::XMultiPropertySet;
 100 using com::sun::star::beans::XPropertySet;
 101 using com::sun::star::beans::Property;
 102
 103 using com::sun::star::sdbc::XResultSet;
 104 using com::sun::star::sdbc::XPreparedStatement;
 105 using com::sun::star::sdbc::XStatement;
 106 using com::sun::star::sdbc::XParameters;
 107 using com::sun::star::sdbc::XRow;
 108 using com::sun::star::sdbc::SQLException;
 109
 110 namespace pq_sdbc_driver
 111 {
 112 Key::Key( const ::rtl::Reference< RefCountedMutex > & refMutex,
 113           const Reference< com::sun::star::sdbc::XConnection > & connection,
 114           ConnectionSettings *pSettings,
 115           const rtl::OUString & schemaName,
 116           const rtl::OUString & tableName )
 117     : ReflectionBase(
 118         getStatics().refl.key.implName,
 119         getStatics().refl.key.serviceNames,
 120         refMutex,
 121         connection,
 122         pSettings,
 123         * getStatics().refl.key.pProps ),
 124       m_schemaName( schemaName ),
 125       m_tableName( tableName )
 126 {}
 127
 128 Reference< XPropertySet > Key::createDataDescriptor(  ) throw (RuntimeException)
 129 {
 130     KeyDescriptor * pKeyDescriptor = new KeyDescriptor(
 131         m_refMutex, m_conn, m_pSettings );
 132     pKeyDescriptor->copyValuesFrom( this );
 133
 134     return Reference< XPropertySet > ( pKeyDescriptor );
 135 }
 136
 137 Reference< XNameAccess > Key::getColumns(  ) throw (::com::sun::star::uno::RuntimeException)
 138 {
 139     // TODO: cash columns object !
 140     if( !m_keyColumns.is() )
 141     {
 142         Sequence< OUString > columnNames, foreignColumnNames;
 143         getPropertyValue( getStatics().PRIVATE_COLUMNS ) >>= columnNames;
 144         getPropertyValue( getStatics().PRIVATE_FOREIGN_COLUMNS ) >>= foreignColumnNames;
 145
 146         m_keyColumns = KeyColumns::create(
 147             m_refMutex, m_conn, m_pSettings, m_schemaName,
 148             m_tableName, columnNames, foreignColumnNames );
 149     }
 150     return m_keyColumns;
 151 }
 152
 153 Sequence<Type > Key::getTypes() throw( RuntimeException )
 154 {
 155     static cppu::OTypeCollection *pCollection;
 156     if( ! pCollection )
 157     {
 158         MutexGuard guard( osl::Mutex::getGlobalMutex() );
 159         if( !pCollection )
 160         {
 161             static cppu::OTypeCollection collection(
 162                 getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
 163                 ReflectionBase::getTypes());
 164             pCollection = &collection;
 165         }
 166     }
 167     return pCollection->getTypes();
 168 }
 169
 170 Sequence< sal_Int8> Key::getImplementationId() throw( RuntimeException )
 171 {
 172     return getStatics().refl.key.implementationId;
 173 }
 174
 175 Any Key::queryInterface( const Type & reqType ) throw (RuntimeException)
 176 {
 177     Any ret;
 178
 179     ret = ReflectionBase::queryInterface( reqType );
 180     if( ! ret.hasValue() )
 181         ret = ::cppu::queryInterface(
 182             reqType,
 183             static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ) );
 184     return ret;
 185 }
 186
 187
 188 //_____________________________________________________________________________
 189 KeyDescriptor::KeyDescriptor( const ::rtl::Reference< RefCountedMutex > & refMutex,
 190           const Reference< com::sun::star::sdbc::XConnection > & connection,
 191           ConnectionSettings *pSettings )
 192     : ReflectionBase(
 193         getStatics().refl.keyDescriptor.implName,
 194         getStatics().refl.keyDescriptor.serviceNames,
 195         refMutex,
 196         connection,
 197         pSettings,
 198         * getStatics().refl.keyDescriptor.pProps )
 199 {
 200 }
 201
 202 Reference< XPropertySet > KeyDescriptor::createDataDescriptor(  ) throw (RuntimeException)
 203 {
 204     KeyDescriptor * pKeyDescriptor = new KeyDescriptor(
 205         m_refMutex, m_conn, m_pSettings );
 206     pKeyDescriptor->copyValuesFrom( this );
 207
 208     return Reference< XPropertySet > ( pKeyDescriptor );
 209 }
 210
 211 Reference< XNameAccess > KeyDescriptor::getColumns(  ) throw (::com::sun::star::uno::RuntimeException)
 212 {
 213     // TODO: cash columns object !
 214     if( !m_keyColumns.is() )
 215     {
 216         m_keyColumns = new KeyColumnDescriptors( m_refMutex, m_conn, m_pSettings );
 217     }
 218     return m_keyColumns;
 219 }
 220
 221 Sequence<Type > KeyDescriptor::getTypes() throw( RuntimeException )
 222 {
 223     static cppu::OTypeCollection *pCollection;
 224     if( ! pCollection )
 225     {
 226         MutexGuard guard( osl::Mutex::getGlobalMutex() );
 227         if( !pCollection )
 228         {
 229             static cppu::OTypeCollection collection(
 230                 getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
 231                 ReflectionBase::getTypes());
 232             pCollection = &collection;
 233         }
 234     }
 235     return pCollection->getTypes();
 236 }
 237
 238 Sequence< sal_Int8> KeyDescriptor::getImplementationId() throw( RuntimeException )
 239 {
 240     return getStatics().refl.keyDescriptor.implementationId;
 241 }
 242
 243 Any KeyDescriptor::queryInterface( const Type & reqType ) throw (RuntimeException)
 244 {
 245     Any ret;
 246
 247     ret = ReflectionBase::queryInterface( reqType );
 248     if( ! ret.hasValue() )
 249         ret = ::cppu::queryInterface(
 250             reqType,
 251             static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ) );
 252     return ret;
 253 }
 254
 255
 256 }