/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.apache.maven.artifact;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * Type safe enumeration for the artifact status field.
   *
   */
  @Deprecated
  public final class ArtifactStatus implements Comparable<ArtifactStatus> {
      /**
       * No trust - no information about status.
       */
      public static final ArtifactStatus NONE = new ArtifactStatus("none", 0);
  
      /**
       * No trust - information was generated with defaults.
       */
      public static final ArtifactStatus GENERATED = new ArtifactStatus("generated", 1);
  
      /**
       * Low trust - was converted from the Maven 1.x repository.
       */
      public static final ArtifactStatus CONVERTED = new ArtifactStatus("converted", 2);
  
      /**
       * Moderate trust - it was deployed directly from a partner.
       */
      public static final ArtifactStatus PARTNER = new ArtifactStatus("partner", 3);
  
      /**
       * Moderate trust - it was deployed directly by a user.
       */
      public static final ArtifactStatus DEPLOYED = new ArtifactStatus("deployed", 4);
  
      /**
       * Trusted, as it has had its data verified by hand.
       */
      public static final ArtifactStatus VERIFIED = new ArtifactStatus("verified", 5);
  
      private final int rank;
  
      private final String key;
  
      private static Map<String, ArtifactStatus> map;
  
      private ArtifactStatus(String key, int rank) {
          this.rank = rank;
          this.key = key;
  
          if (map == null) {
              map = new HashMap<>();
          }
          map.put(key, this);
      }
  
      public static ArtifactStatus valueOf(String status) {
          ArtifactStatus retVal = null;
  
          if (status != null) {
              retVal = map.get(status);
          }
  
          return retVal != null ? retVal : NONE;
      }
  
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
  
          final ArtifactStatus that = (ArtifactStatus) o;
  
          return rank == that.rank;
      }
  
      public int hashCode() {
         return rank;
     }
 
     public String toString() {
         return key;
     }
 
     public int compareTo(ArtifactStatus s) {
         return rank - s.rank;
     }
 }