/*
*
* 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.schematext;
import java.sql.Connection;
import schemacrawler.crawl.DatabaseSchemaCrawler;
import schemacrawler.schemacrawler.CrawlHandler;
import schemacrawler.schemacrawler.SchemaCrawler;
import schemacrawler.tools.Executable;
/**
* Basic SchemaCrawler executor.
*
* @author Sualeh Fatehi
*/
public class SchemaCrawlerExecutable
extends Executable<SchemaTextOptions>
{
protected CrawlHandler crawlHandler;
public SchemaCrawlerExecutable()
{
this(SchemaCrawlerExecutable.class.getSimpleName());
}
/**
* Sets up default options.
*/
public SchemaCrawlerExecutable(final String name)
{
super(name);
toolOptions = new SchemaTextOptions();
}
@Override
public final void execute(final Connection connection)
throws Exception
{
if (connection == null)
{
throw new IllegalArgumentException("No connection provided");
}
initialize();
final CrawlHandler handler;
if (crawlHandler == null)
{
handler = SchemaTextFactory.createSchemaTextCrawlHandler(toolOptions);
}
else
{
handler = crawlHandler;
}
final SchemaCrawler crawler = new DatabaseSchemaCrawler(connection);
crawler.crawl(schemaCrawlerOptions, handler);
}
}