/*
 * 
 *               Panbox - encryption for cloud storage 
 *      Copyright (C) 2014-2015 by Fraunhofer SIT and Sirrix AG 
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Additonally, third party code may be provided with notices and open source
 * licenses from communities and third parties that govern the use of those
 * portions, and any licenses granted hereunder do not alter any rights and
 * obligations you may have under such open source licenses, however, the
 * disclaimer of warranty and limitation of liability provisions of the GPLv3 
 * will apply to all the product.
 * 
 */
package org.panbox.core.csp;

import java.text.SimpleDateFormat;
import java.util.Date;

import org.panbox.core.crypto.io.AESGCMRandomAccessFileCompat;

/**
 * Created by Timo Nolle on 11.09.14.
 */
public class Revision {
	private final String rev;
	private final Date date;
	private final long bytes;
	SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

	public Revision(String rev, Date date, long bytes) {
		this.rev = rev;
		this.date = date;
		this.bytes = bytes;
	}

	@Override
	public String toString() {
		return getDate() + " (" + getBytes() + " Bytes)";
	}

	public String getRevision() {
		return rev;
	}

	public String getDate() {
		return df.format(date);
	}

	public String getBytes() {
		return String.valueOf(AESGCMRandomAccessFileCompat
				.realToVirtualFileSize(bytes));
	}

}