content: /*
   * Copyright (C) 2012-2023 52°North Spatial Information Research GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *     - Apache License, version 2.0
   *     - Apache Software License, version 1.0
   *     - GNU Lesser General Public License, version 3
   *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
   *     - Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * 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.
   */
  package org.n52.sos.ds.hibernate.util;
  
  import org.joda.time.DateTime;
  import org.n52.shetland.ogc.gml.time.Time;
  import org.n52.shetland.ogc.gml.time.TimeInstant;
  import org.n52.shetland.ogc.gml.time.TimePeriod;
  
  import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  
  /**
   * Hold min and max obs time
   *
   * @author <a href="mailto:c.hollmann@52north.org">Carsten Hollmann</a>
   * @since 4.3.0
   *
   */
  @SuppressFBWarnings({"EI_EXPOSE_REP", "EI_EXPOSE_REP2"})
  public class TimeExtrema {
  
      private DateTime minPhenomenonTime;
  
      private DateTime maxPhenomenonTime;
  
      private DateTime minResultTime;
  
      private DateTime maxResultTime;
  
      public DateTime getMinPhenomenonTime() {
          return minPhenomenonTime;
      }
  
      public void setMinPhenomenonTime(DateTime minPhenomenonTime) {
          this.minPhenomenonTime = minPhenomenonTime;
      }
  
      public DateTime getMaxPhenomenonTime() {
          return maxPhenomenonTime;
      }
  
      public void setMaxPhenomenonTime(DateTime maxPhenomenonTime) {
          this.maxPhenomenonTime = maxPhenomenonTime;
      }
  
      public DateTime getMinResultTime() {
          return minResultTime;
      }
  
      public void setMinResultTime(DateTime minResultTime) {
          this.minResultTime = minResultTime;
      }
  
      public DateTime getMaxResultTime() {
          return maxResultTime;
      }
  
      public void setMaxResultTime(DateTime maxResultTime) {
          this.maxResultTime = maxResultTime;
      }
  
      public Time getPhenomenonTime() {
          if (isSetPhenomenonTimes()) {
              if (getMinPhenomenonTime().equals(getMaxPhenomenonTime())) {
                  return new TimeInstant(getMaxPhenomenonTime());
              }
              return new TimePeriod(getMinPhenomenonTime(), getMaxPhenomenonTime());
          }
          return null;
      }
  
      public Time getResultTime() {
          if (isSetResultTimes()) {
              return new TimeInstant(getMaxResultTime());
          }
          return null;
      }
  
      public boolean isSetPhenomenonTimes() {
          return getMinPhenomenonTime() != null && getMaxPhenomenonTime() != null;
      }
  
      public boolean isSetResultTimes() {
          return getMinResultTime() != null && getMaxResultTime() != null;
      }
  
      public boolean isSetTimes() {
          return isSetPhenomenonTimes() && isSetResultTimes();
      }
  }
  