connectivity/source/drivers/postgresql/pq_xindex.cxx

   1 /*************************************************************************
   2  *
   3  *  $RCSfile: pq_xindex.cxx,v $
   4  *
   5  *  $Revision: 1.1.2.1 $
   6  *
   7  *  last change: $Author: jbu $ $Date: 2004/06/10 15:27:01 $
   8  *
   9  *  The Contents of this file are made available subject to the terms of
  10  *  either of the following licenses
  11  *
  12  *         - GNU Lesser General Public License Version 2.1
  13  *         - Sun Industry Standards Source License Version 1.1
  14  *
  15  *  Sun Microsystems Inc., October, 2000
  16  *
  17  *  GNU Lesser General Public License Version 2.1
  18  *  =============================================
  19  *  Copyright 2000 by Sun Microsystems, Inc.
  20  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  21  *
  22  *  This library is free software; you can redistribute it and/or
  23  *  modify it under the terms of the GNU Lesser General Public
  24  *  License version 2.1, as published by the Free Software Foundation.
  25  *
  26  *  This library is distributed in the hope that it will be useful,
  27  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  28  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  29  *  Lesser General Public License for more details.
  30  *
  31  *  You should have received a copy of the GNU Lesser General Public
  32  *  License along with this library; if not, write to the Free Software
  33  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  34  *  MA  02111-1307  USA
  35  *
  36  *
  37  *  Sun Industry Standards Source License Version 1.1
  38  *  =================================================
  39  *  The contents of this file are subject to the Sun Industry Standards
  40  *  Source License Version 1.1 (the "License"); You may not use this file
  41  *  except in compliance with the License. You may obtain a copy of the
  42  *  License at http://www.openoffice.org/license.html.
  43  *
  44  *  Software provided under this License is provided on an "AS IS" basis,
  45  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  46  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  47  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  48  *  See the License for the specific provisions governing your rights and
  49  *  obligations concerning the Software.
  50  *
  51  *  The Initial Developer of the Original Code is: Joerg Budischewski
  52  *
  53  *   Copyright: 2000 by Sun Microsystems, Inc.
  54  *
  55  *   All Rights Reserved.
  56  *
  57  *   Contributor(s): Joerg Budischewski
  58  *
  59  *
  60  ************************************************************************/
  61
  62 #include <rtl/ustrbuf.hxx>
  63
  64 #include <cppuhelper/typeprovider.hxx>
  65 #include <cppuhelper/queryinterface.hxx>
  66
  67 #include <com/sun/star/beans/PropertyAttribute.hpp>
  68
  69 #include <com/sun/star/sdbc/XRow.hpp>
  70 #include <com/sun/star/sdbc/XParameters.hpp>
  71
  72 #include "pq_xindex.hxx"
  73 #include "pq_xindexcolumns.hxx"
  74 #include "pq_tools.hxx"
  75 #include "pq_statics.hxx"
  76
  77 using osl::MutexGuard;
  78 using osl::Mutex;
  79
  80 using rtl::OUString;
  81 using rtl::OUStringBuffer;
  82
  83 using com::sun::star::container::XNameAccess;
  84 using com::sun::star::container::XIndexAccess;
  85 using com::sun::star::container::ElementExistException;
  86 using com::sun::star::container::NoSuchElementException;
  87
  88 using com::sun::star::uno::Reference;
  89 using com::sun::star::uno::Exception;
  90 using com::sun::star::uno::UNO_QUERY;
  91 using com::sun::star::uno::XInterface;
  92 using com::sun::star::uno::Sequence;
  93 using com::sun::star::uno::Any;
  94 using com::sun::star::uno::makeAny;
  95 using com::sun::star::uno::Type;
  96 using com::sun::star::uno::RuntimeException;
  97
  98 using com::sun::star::lang::IllegalArgumentException;
  99 using com::sun::star::lang::IndexOutOfBoundsException;
 100
 101 using com::sun::star::beans::XPropertySetInfo;
 102 using com::sun::star::beans::XFastPropertySet;
 103 using com::sun::star::beans::XMultiPropertySet;
 104 using com::sun::star::beans::XPropertySet;
 105 using com::sun::star::beans::Property;
 106
 107 using com::sun::star::sdbc::XResultSet;
 108 using com::sun::star::sdbc::XPreparedStatement;
 109 using com::sun::star::sdbc::XStatement;
 110 using com::sun::star::sdbc::XParameters;
 111 using com::sun::star::sdbc::XRow;
 112 using com::sun::star::sdbc::SQLException;
 113
 114 namespace pq_sdbc_driver
 115 {
 116 #define ASCII_STR(x) OUString( RTL_CONSTASCII_USTRINGPARAM( x ) )
 117
 118 Index::Index( const ::rtl::Reference< RefCountedMutex > & refMutex,
 119           const Reference< com::sun::star::sdbc::XConnection > & connection,
 120           ConnectionSettings *pSettings,
 121           const rtl::OUString & schemaName,
 122           const rtl::OUString & tableName )
 123     : ReflectionBase(
 124         getStatics().refl.index.implName,
 125         getStatics().refl.index.serviceNames,
 126         refMutex,
 127         connection,
 128         pSettings,
 129         * getStatics().refl.index.pProps ),
 130       m_schemaName( schemaName ),
 131       m_tableName( tableName )
 132 {}
 133
 134 Reference< XPropertySet > Index::createDataDescriptor(  ) throw (RuntimeException)
 135 {
 136     IndexDescriptor * pIndex = new IndexDescriptor(
 137         m_refMutex, m_conn, m_pSettings );
 138     pIndex->copyValuesFrom( this );
 139
 140     return Reference< XPropertySet > ( pIndex );
 141 }
 142
 143 Reference< XNameAccess > Index::getColumns(  ) throw (::com::sun::star::uno::RuntimeException)
 144 {
 145     if( ! m_indexColumns.is() )
 146     {
 147         Sequence< OUString > columnNames;
 148         getPropertyValue( getStatics().PRIVATE_COLUMN_INDEXES ) >>= columnNames;
 149         OUString indexName = extractStringProperty( this, getStatics().NAME );
 150         m_indexColumns = IndexColumns::create(
 151              m_refMutex, m_conn, m_pSettings, m_schemaName,
 152              m_tableName, indexName, columnNames );
 153     }
 154     return m_indexColumns;
 155 }
 156
 157 Sequence<Type > Index::getTypes() throw( RuntimeException )
 158 {
 159     static cppu::OTypeCollection *pCollection;
 160     if( ! pCollection )
 161     {
 162         MutexGuard guard( osl::Mutex::getGlobalMutex() );
 163         if( !pCollection )
 164         {
 165             static cppu::OTypeCollection collection(
 166                 getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
 167                 ReflectionBase::getTypes());
 168             pCollection = &collection;
 169         }
 170     }
 171     return pCollection->getTypes();
 172 }
 173
 174 Sequence< sal_Int8> Index::getImplementationId() throw( RuntimeException )
 175 {
 176     return getStatics().refl.index.implementationId;
 177 }
 178
 179 Any Index::queryInterface( const Type & reqType ) throw (RuntimeException)
 180 {
 181     Any ret;
 182
 183     ret = ReflectionBase::queryInterface( reqType );
 184     if( ! ret.hasValue() )
 185         ret = ::cppu::queryInterface(
 186             reqType,
 187             static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ) );
 188     return ret;
 189 }
 190
 191
 192 //___________________________________________________________________________________
 193 IndexDescriptor::IndexDescriptor(
 194     const ::rtl::Reference< RefCountedMutex > & refMutex,
 195     const Reference< com::sun::star::sdbc::XConnection > & connection,
 196     ConnectionSettings *pSettings )
 197     : ReflectionBase(
 198         getStatics().refl.indexDescriptor.implName,
 199         getStatics().refl.indexDescriptor.serviceNames,
 200         refMutex,
 201         connection,
 202         pSettings,
 203         * getStatics().refl.indexDescriptor.pProps )
 204 {}
 205
 206 Reference< XPropertySet > IndexDescriptor::createDataDescriptor(  ) throw (RuntimeException)
 207 {
 208     IndexDescriptor * pIndex = new IndexDescriptor(
 209         m_refMutex, m_conn, m_pSettings );
 210     pIndex->copyValuesFrom( this );
 211     return Reference< XPropertySet > ( pIndex );
 212 }
 213
 214 Reference< XNameAccess > IndexDescriptor::getColumns(  ) throw (::com::sun::star::uno::RuntimeException)
 215 {
 216     if( ! m_indexColumns.is() )
 217     {
 218         m_indexColumns = IndexColumnDescriptors::create(
 219             m_refMutex, m_conn, m_pSettings );
 220 //         Sequence< OUString > columnNames;
 221 //         getPropertyValue( getStatics().PRIVATE_COLUMN_INDEXES ) >>= columnNames;
 222 //         OUString indexName = extractStringProperty( this, getStatics().NAME );
 223 //         m_indexColumns = IndexColumns::create(
 224 //              m_refMutex, m_conn, m_pSettings, m_schemaName,
 225 //              m_tableName, indexName, columnNames );
 226     }
 227     return m_indexColumns;
 228 }
 229
 230 Sequence<Type > IndexDescriptor::getTypes() throw( RuntimeException )
 231 {
 232     static cppu::OTypeCollection *pCollection;
 233     if( ! pCollection )
 234     {
 235         MutexGuard guard( osl::Mutex::getGlobalMutex() );
 236         if( !pCollection )
 237         {
 238             static cppu::OTypeCollection collection(
 239                 getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
 240                 ReflectionBase::getTypes());
 241             pCollection = &collection;
 242         }
 243     }
 244     return pCollection->getTypes();
 245 }
 246
 247 Sequence< sal_Int8> IndexDescriptor::getImplementationId() throw( RuntimeException )
 248 {
 249     return getStatics().refl.indexDescriptor.implementationId;
 250 }
 251
 252 Any IndexDescriptor::queryInterface( const Type & reqType ) throw (RuntimeException)
 253 {
 254     Any ret;
 255
 256     ret = ReflectionBase::queryInterface( reqType );
 257     if( ! ret.hasValue() )
 258         ret = ::cppu::queryInterface(
 259             reqType,
 260             static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ) );
 261     return ret;
 262 }
 263
 264
 265
 266
 267 }