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/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package connectivity.tools.sdb;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.sdb.XSingleSelectQueryComposer;
import com.sun.star.sdbc.SQLException;
import com.sun.star.sdbc.XConnection;
import com.sun.star.sdbc.XPreparedStatement;
import com.sun.star.sdbc.XStatement;
import com.sun.star.sdbcx.XTablesSupplier;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.util.XRefreshable;
/**
* is a convenience wrapper around a SDB-level connection object
*/
public class Connection
{
private final XConnection m_connection;
public Connection( final XConnection _connection )
{
m_connection = _connection;
}
public XConnection getXConnection()
{
return m_connection;
}
public void refreshTables()
{
final XTablesSupplier suppTables = UnoRuntime.queryInterface(XTablesSupplier.class, m_connection);
final XRefreshable refresh = UnoRuntime.queryInterface( XRefreshable.class, suppTables.getTables() );
refresh.refresh();
}
public XSingleSelectQueryComposer createSingleSelectQueryComposer() throws Exception
{
final XMultiServiceFactory connectionFactory = UnoRuntime.queryInterface( XMultiServiceFactory.class, m_connection );
return UnoRuntime.queryInterface(
XSingleSelectQueryComposer.class, connectionFactory.createInstance( "com.sun.star.sdb.SingleSelectQueryComposer" ) );
}
public
XStatement createStatement() throws SQLException
{
return m_connection.createStatement();
}
public
XPreparedStatement prepareStatement( String _sql ) throws SQLException
{
return m_connection.prepareStatement( _sql );
}
public
void close() throws SQLException
{
m_connection.close();
}
}
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