/*
*
* SchemaCrawler
* http://sourceforge.net/projects/schemacrawler
* Copyright (c) 2000-2010, 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.integration.serialization;
import java.io.Writer;
import java.sql.Connection;
import java.util.logging.Logger;
import schemacrawler.schema.Database;
import schemacrawler.tools.executable.BaseExecutable;
import sf.util.Utility;
/**
* Main executor for the graphing integration.
*
* @author Sualeh Fatehi
*/
public final class SerializationExecutable
extends BaseExecutable
{
enum OutputFormat
{
xml, json, ;
}
private static final Logger LOGGER = Logger
.getLogger(SerializationExecutable.class.getName());
public SerializationExecutable()
{
this(null);
}
public SerializationExecutable(final String command)
{
super(command);
}
/**
* {@inheritDoc}
*/
@Override
protected void executeOn(final Database db, final Connection connection)
throws Exception
{
OutputFormat outputFormat;
final String outputFormatString = outputOptions.getOutputFormatValue();
if (Utility.isBlank(outputFormatString))
{
outputFormat = OutputFormat.xml;
}
else
{
try
{
outputFormat = OutputFormat.valueOf(outputFormatString);
}
catch (final IllegalArgumentException e)
{
outputFormat = OutputFormat.xml;
}
}
final Writer writer = outputOptions.openOutputWriter();
final SerializableDatabase database;
switch (outputFormat)
{
case xml:
database = new XmlDatabase(db);
break;
default:
database = new XmlDatabase(db);
break;
}
database.save(writer);
outputOptions.closeOutputWriter(writer);
}
}