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/*
 *    Copyright 2018 University of Michigan
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package org.verdictdb.commons;

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

/** Created by Dong Young Yoon on 10/12/18. 
 * Note: MySQL stores the seconds only up to the first decimal point. Thus, if multiple entries
 *       are inserted with difference smaller than 100 ms, the database cannot differentiate them.
 */
public class VerdictTimestamp {

  private static final String TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm:ss.SSS";
  private Date date;

  public VerdictTimestamp(Date date) {
    this.date = date;
  }

  @Override
  public String toString() {
    return new SimpleDateFormat(TIMESTAMP_FORMAT).format(date);
  }
}