/*
*
* SchemaCrawler
* http://sourceforge.net/projects/schemacrawler
* Copyright (c) 2000-2009, Sualeh Fatehi.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* 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.
*
*/
package schemacrawler.tools.datatext;
import java.sql.Connection;
import schemacrawler.execute.DataHandler;
import schemacrawler.execute.QueryExecutor;
import schemacrawler.schemacrawler.SchemaCrawlerException;
import schemacrawler.tools.Executable;
/**
* Basic SchemaCrawler executor.
*
* @author Sualeh Fatehi
*/
public class DataToolsExecutable
extends Executable<DataTextFormatOptions>
{
/**
* Instantiates a text formatter type of DataHandler from the mnemonic
* string.
*
* @param options
* Options
* @throws SchemaCrawlerException
* On an exception
* @return CrawlHandler instance
*/
public static DataHandler createDataHandler(final DataTextFormatOptions options)
throws SchemaCrawlerException
{
try
{
final DataHandler handler = new DataTextFormatter(options);
return handler;
}
catch (final Exception e)
{
throw new SchemaCrawlerException(e.getMessage(), e);
}
}
public DataToolsExecutable()
{
this(null);
}
public DataToolsExecutable(final String name)
{
super(name);
}
/**
* {@inheritDoc}
*
* @see schemacrawler.tools.Executable#execute(javax.sql.DataSource)
*/
@Override
public void execute(final Connection connection)
throws Exception
{
if (connection == null)
{
throw new IllegalArgumentException("No connection provided");
}
initialize();
final DataHandler dataHandler = new DataTextFormatter(toolOptions);
final QueryExecutor executor = new QueryExecutor(connection, dataHandler);
executor.executeSQL(toolOptions.getQuery().getQuery());
}
}