Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 267 insertions, 0 deletions

diff --git a/connectivity/source/drivers/postgresql/pq_xindexcolumns.cxx b/connectivity/source/drivers/postgresql/pq_xindexcolumns.cxx
new file mode 100644
index 000000000..841ea9805
--- /dev/null
+++ b/connectivity/source/drivers/postgresql/pq_xindexcolumns.cxx
@@ -0,0 +1,267 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  Effective License of whole file:
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
+ *
+ *    The Contents of this file are made available subject to the terms of
+ *    the GNU Lesser General Public License Version 2.1
+ *
+ *    Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *    Contributor(s): Joerg Budischewski
+ *
+ *  All parts contributed on or after August 2011:
+ *
+ *    This Source Code Form is subject to the terms of the Mozilla Public
+ *    License, v. 2.0. If a copy of the MPL was not distributed with this
+ *    file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ ************************************************************************/
+
+#include <sal/log.hxx>
+
+#include <string_view>
+#include <vector>
+
+#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <cppuhelper/exc_hlp.hxx>
+#include <rtl/ref.hxx>
+
+#include "pq_xcolumns.hxx"
+#include "pq_xindexcolumns.hxx"
+#include "pq_xindexcolumn.hxx"
+#include "pq_statics.hxx"
+#include "pq_tools.hxx"
+
+using osl::MutexGuard;
+
+using com::sun::star::beans::XPropertySet;
+
+using com::sun::star::uno::Any;
+using com::sun::star::uno::UNO_QUERY;
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::Sequence;
+
+using com::sun::star::sdbc::XRow;
+using com::sun::star::sdbc::XResultSet;
+using com::sun::star::sdbc::XDatabaseMetaData;
+using com::sun::star::sdbc::SQLException;
+
+namespace pq_sdbc_driver
+{
+
+IndexColumns::IndexColumns(
+        const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+        const css::uno::Reference< css::sdbc::XConnection >  & origin,
+        ConnectionSettings *pSettings,
+        const OUString &schemaName,
+        const OUString &tableName,
+        const OUString &indexName,
+        const css::uno::Sequence< OUString > &columns )
+    : Container( refMutex, origin, pSettings,  "INDEX_COLUMN" ),
+      m_schemaName( schemaName ),
+      m_tableName( tableName ),
+      m_indexName( indexName ),
+      m_columns( columns )
+{}
+
+IndexColumns::~IndexColumns()
+{}
+
+static sal_Int32 findInSequence( const Sequence< OUString > & seq , std::u16string_view str)
+{
+    int index;
+    for( index = 0 ; index < seq.getLength() ; index ++ )
+    {
+        if( str == seq[index] )
+            break;
+    }
+    return index;
+}
+
+void IndexColumns::refresh()
+{
+    try
+    {
+        SAL_INFO("connectivity.postgresql", "sdbcx.IndexColumns get refreshed for index " << m_indexName);
+
+        osl::MutexGuard guard( m_xMutex->GetMutex() );
+
+        Statics &st = getStatics();
+        Reference< XDatabaseMetaData > meta = m_origin->getMetaData();
+
+        Reference< XResultSet > rs =
+            meta->getColumns( Any(), m_schemaName, m_tableName, st.cPERCENT );
+
+        DisposeGuard disposeIt( rs );
+        Reference< XRow > xRow( rs , UNO_QUERY );
+        m_values.clear();
+        m_values.resize( m_columns.getLength() );
+
+        while( rs->next() )
+        {
+            OUString columnName = xRow->getString( 4 );
+
+            sal_Int32 index = findInSequence( m_columns, columnName );
+            if( index >= m_columns.getLength() )
+                continue;
+
+            rtl::Reference<IndexColumn> pIndexColumn =
+                new IndexColumn( m_xMutex, m_origin, m_pSettings );
+            Reference< css::beans::XPropertySet > prop = pIndexColumn;
+
+            columnMetaData2SDBCX( pIndexColumn.get(), xRow );
+            pIndexColumn->setPropertyValue_NoBroadcast_public(
+                st.IS_ASCENDING , Any( false ) );
+
+            m_values[ index ] <<= prop;
+            m_name2index[ columnName ] = index;
+        }
+    }
+    catch ( css::sdbc::SQLException & e )
+    {
+        css::uno::Any anyEx = cppu::getCaughtException();
+        throw css::lang::WrappedTargetRuntimeException( e.Message,
+                        e.Context, anyEx );
+    }
+
+    fire( RefreshedBroadcaster( *this ) );
+}
+
+
+void IndexColumns::appendByDescriptor(
+    const css::uno::Reference< css::beans::XPropertySet >& /*future*/ )
+{
+    throw css::sdbc::SQLException(
+        "SDBC-POSTGRESQL: IndexesColumns.appendByDescriptor not yet implemented",
+        *this, OUString(), 1, Any() );
+//     osl::MutexGuard guard( m_xMutex->GetMutex() );
+//     Statics & st = getStatics();
+//     Reference< XPropertySet > past = createDataDescriptor();
+//     past->setPropertyValue( st.IS_NULLABLE, makeAny( css::sdbc::ColumnValue::NULLABLE ) );
+//     alterColumnByDescriptor(
+//         m_schemaName, m_tableName, m_pSettings->encoding, m_origin->createStatement() , past, future  );
+
+}
+
+void IndexColumns::dropByName( const OUString& )
+{
+    throw css::sdbc::SQLException(
+        "SDBC-POSTGRESQL: IndexesColumns.dropByName not yet implemented",
+        *this, OUString(), 1, Any() );
+//     String2IntMap::const_iterator ii = m_name2index.find( elementName );
+//     if( ii == m_name2index.end() )
+//     {
+//         OUStringBuffer buf( 128 );
+//         buf.appendAscii( "Column " );
+//         buf.append( elementName );
+//         buf.appendAscii( " is unknown in table " );
+//         buf.append( m_schemaName );
+//         buf.appendAscii( "." );
+//         buf.append( m_tableName );
+//         buf.appendAscii( ", so it can't be dropped" );
+//         throw css::container::NoSuchElementException(
+//             buf.makeStringAndClear(), *this );
+//     }
+//     dropByIndex( ii->second );
+}
+
+void IndexColumns::dropByIndex( sal_Int32 )
+{
+    throw css::sdbc::SQLException(
+        "SDBC-POSTGRESQL: IndexesColumns.dropByIndex not yet implemented",
+        *this, OUString(), 1, Any() );
+//     osl::MutexGuard guard( m_xMutex->GetMutex() );
+//     if( index < 0 ||  index >= m_values.getLength() )
+//     {
+//         OUStringBuffer buf( 128 );
+//         buf.appendAscii( "COLUMNS: Index out of range (allowed 0 to " );
+//         buf.append((sal_Int32)(m_values.getLength() -1) );
+//         buf.appendAscii( ", got " );
+//         buf.append( index );
+//         buf.appendAscii( ")" );
+//         throw css::lang::IndexOutOfBoundsException(
+//             buf.makeStringAndClear(), *this );
+//     }
+
+//     Reference< XPropertySet > set;
+//     m_values[index] >>= set;
+//     Statics &st = getStatics();
+//     OUString name;
+//     set->getPropertyValue( st.NAME ) >>= name;
+
+//     OUStringBuffer update( 128 );
+//     update.appendAscii( "ALTER TABLE ONLY");
+//     bufferQuoteQualifiedIdentifier( update, m_schemaName, m_tableName );
+//     update.appendAscii( "DROP COLUMN" );
+//     bufferQuoteIdentifier( update, name );
+//     Reference< XStatement > stmt = m_origin->createStatement( );
+//     DisposeGuard disposeIt( stmt );
+//     stmt->executeUpdate( update.makeStringAndClear() );
+
+}
+
+
+Reference< css::beans::XPropertySet > IndexColumns::createDataDescriptor()
+{
+    return new IndexColumnDescriptor( m_xMutex, m_origin, m_pSettings );
+}
+
+Reference< css::container::XNameAccess > IndexColumns::create(
+    const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+    const css::uno::Reference< css::sdbc::XConnection >  & origin,
+    ConnectionSettings *pSettings,
+    const OUString &schemaName,
+    const OUString &tableName,
+    const OUString &indexName,
+    const Sequence< OUString > &columns )
+{
+    rtl::Reference<IndexColumns> pIndexColumns = new IndexColumns(
+        refMutex, origin, pSettings, schemaName, tableName, indexName, columns );
+    pIndexColumns->refresh();
+
+    return pIndexColumns;
+}
+
+
+IndexColumnDescriptors::IndexColumnDescriptors(
+        const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+        const css::uno::Reference< css::sdbc::XConnection >  & origin,
+        ConnectionSettings *pSettings)
+    : Container( refMutex, origin, pSettings,  getStatics().INDEX_COLUMN )
+{}
+
+Reference< css::container::XNameAccess > IndexColumnDescriptors::create(
+    const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+    const css::uno::Reference< css::sdbc::XConnection >  & origin,
+    ConnectionSettings *pSettings)
+{
+    return new IndexColumnDescriptors( refMutex, origin, pSettings );
+}
+
+css::uno::Reference< css::beans::XPropertySet > IndexColumnDescriptors::createDataDescriptor()
+{
+    return new IndexColumnDescriptor( m_xMutex, m_origin, m_pSettings );
+}
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */