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ParallelJ is a Java framework for parallel computing. It provides flow modeling and execution. This project allows to deal with error management in ParallelJ and allows to track a Program execution, and restart it if some errors are found.

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/*
 *     ParallelJ, framework for parallel computing
 *
 *     Copyright (C) 2010, 2011, 2012 Atos Worldline or third-party contributors as
 *     indicated by the @author tags or express copyright attribution
 *     statements applied by the authors.
 *
 *     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.
 *
 *     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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
package org.parallelj.tracknrestart.util;

import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.sql.SQLException;

public final class TrackNRestartLoader {

	protected static final String DB = "hsqldb"; //"mysql"

	private TrackNRestartLoader() {
	}

	public static void main(String[] args) {
		try {
			FileReader sqlScriptFileReader = new FileReader("scripts/quartz-track-database-init-"+DB+".sql");
			InputStream databaseProperties = TrackNRestartLoader.class.getResourceAsStream("/database."+DB+".properties");
			ScriptRunner.runScript(sqlScriptFileReader, databaseProperties);
		} catch (IOException e) {
			e.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}

	public static void cleanTrackingDatabase() {
		main(null);
	}

	public static void cleanTrackingDatabase(String sqlScriptAsString, String databasePropertiesAsString) {
		try {
			FileReader sqlScriptFileReader = new FileReader(sqlScriptAsString);
			InputStream databaseProperties = TrackNRestartLoader.class.getResourceAsStream("/"+databasePropertiesAsString);
			ScriptRunner.runScript(sqlScriptFileReader, databaseProperties);
		} catch (IOException e) {
			e.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}
}