Timestamped.java

/*
 * Copyright (c) 2017 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.magma;

import com.google.common.base.Function;

import javax.validation.constraints.NotNull;

public interface Timestamped {

  Function<Timestamped, Timestamps> ToTimestamps = from -> from == null ? null : from.getTimestamps();

  Function<Timestamps, Timestamped> ToTimestamped = from -> from == null ? null : (Timestamped) () -> from;

  @NotNull
  Timestamps getTimestamps();

}