content: /*
   * 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 com.aliyun.oss.model;
  
  /**
   * Data redundancy type
   */
  public enum DataRedundancyType {
      /**
       * LRS
       */
      LRS("LRS"),
  
      /**
       * ZRS
       */
      ZRS("ZRS"),
  
      /**
       * Unknown
       */
      Unknown("Unknown");
  
      private final String dataRedundancyTypeString;
  
      private DataRedundancyType(String dataRedundancyTypeString) {
          this.dataRedundancyTypeString = dataRedundancyTypeString;
      }
  
      @Override
      public String toString() {
          return dataRedundancyTypeString;
      }
  
      /**
       * Returns the DataRedundancyType enum corresponding to the given string
       *
       * @param dataRedundancyTypeString
       *            data redundancy type.
       *
       * @return  The {@link DataRedundancyType} instance.
       * 
       * @throws IllegalArgumentException if the specified dataRedundancyTypeString is not
       * supported.
       */
      public static DataRedundancyType parse(String dataRedundancyTypeString) {
          for (DataRedundancyType e: DataRedundancyType.values()) {
              if (e.toString().equals(dataRedundancyTypeString))
                  return e;
          }
          return Unknown;
      }
  }