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.netcdf.data.dataset;
  
  import org.n52.shetland.ogc.sensorML.AbstractSensorML;
  
  import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  
  /**
   * @author <a href="mailto:c.hollmann@52north.org">Carsten Hollmann</a>
   * @since 4.4.0
   *
   */
  @SuppressFBWarnings({"EI_EXPOSE_REP", "EI_EXPOSE_REP2"})
  public abstract class DatasetSensor implements Comparable<DatasetSensor> {
  
      private AbstractSensorML description;
  
      public abstract String getSensorIdentifier();
  
      public void setSensorDescription(AbstractSensorML description) {
          this.description = description;
      }
  
      public AbstractSensorML getSensorDescription() {
          return description;
      }
  
      public boolean isSetSensorDescription() {
          return getSensorDescription() != null;
      }
  
      public boolean equals(Object anObject) {
          if (this == anObject) {
              return true;
          }
          if (anObject instanceof DatasetSensor) {
              DatasetSensor anotherAbstractAsset = (DatasetSensor) anObject;
              if (getSensorIdentifier().equals(anotherAbstractAsset.getSensorIdentifier())) {
                  return true;
              }
          }
          return false;
      }
  
      public int hashCode() {
          int h = 0;
          int len = getSensorIdentifier().length();
          if (len > 0) {
              int off = 0;
              char[] val = getSensorIdentifier().toCharArray();
  
              for (int i = 0; i < len; i++) {
                  h = 31 * h + val[off++];
              }
          }
          return h;
      }
  
      @Override
      public int compareTo(DatasetSensor o) {
          return getSensorIdentifier().compareTo(o.getSensorIdentifier());
      }
  
  }
  