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.observation;
  
  import org.n52.janmayen.ClassHelper;
  import org.n52.janmayen.similar.Similar;
  
  import com.google.common.base.Objects;
  
  import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  
  @SuppressFBWarnings({"EI_EXPOSE_REP", "EI_EXPOSE_REP2"})
  public class AdditionalObservationCreatorKey implements Similar<AdditionalObservationCreatorKey> {
  
      private final String namespace;
  
      private final Class<?> type;
  
      public AdditionalObservationCreatorKey(String namespace, Class<?> type) {
          this.namespace = namespace;
          this.type = type;
      }
  
      public String getNamespace() {
          return namespace;
      }
  
      public Class<?> getType() {
          return type;
      }
  
      @Override
      public String toString() {
          return String.format("AdditionalObservationCreatorKey[namespace=%s, type=%s]", getNamespace(), getType()
                  .getSimpleName());
      }
  
      @Override
      public boolean equals(Object obj) {
          if (obj != null && getClass() == obj.getClass()) {
              final AdditionalObservationCreatorKey o = (AdditionalObservationCreatorKey) obj;
              return Objects.equal(getType(), o.getType()) && Objects.equal(getNamespace(), o.getNamespace());
          }
          return false;
      }
  
      @Override
      public int hashCode() {
          return Objects.hashCode(3, 79, getNamespace(), getType());
      }
  
      @Override
      public int getSimilarity(AdditionalObservationCreatorKey key) {
          if (Objects.equal(getNamespace(), key.getNamespace())) {
              return ClassHelper.getSimiliarity(getType() != null ? getType() : Object.class,
                      key.getType() != null ? key.getType() : Object.class);
          } else {
              return -1;
          }
      }
  }
  