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 org.apache.apex.examples.machinedata.data;
  
  import java.util.Map;
  
  import com.google.common.collect.Maps;
  
  /**
   * This class captures the resources whose usage is collected for each device
   * <p>ResourceType class.</p>
   *
   * @since 0.3.5
   */
  public enum ResourceType
  {
  
    CPU("cpu"), RAM("ram"), HDD("hdd");
  
    private static Map<String, ResourceType> descToResource = Maps.newHashMap();
  
    static {
      for (ResourceType type : ResourceType.values()) {
        descToResource.put(type.desc, type);
      }
    }
  
    private String desc;
  
    private ResourceType(String desc)
    {
      this.desc = desc;
    }
  
    @Override
    public String toString()
    {
      return desc;
    }
  
    /**
     * This method returns ResourceType for the given description
     * @param desc the description
     * @return
     */
    public static ResourceType getResourceTypeOf(String desc)
    {
      return descToResource.get(desc);
    }
  }
  