content: /*
   * Copyright 2002-2019 Drew Noakes and contributors
   *
   *    Licensed 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
   *
   *        https://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.
   *
   * More information about this project is available at:
   *
   *    https://drewnoakes.com/code/exif/
   *    https://github.com/drewnoakes/metadata-extractor
   */
  
  package com.drew.metadata.exif;
  
  import com.drew.lang.annotations.NotNull;
  import com.drew.lang.annotations.Nullable;
  import com.drew.metadata.TagDescriptor;
  
  import static com.drew.metadata.exif.PanasonicRawWbInfoDirectory.*;
  
  /**
   * Provides human-readable string representations of tag values stored in a {@link PanasonicRawWbInfoDirectory}.
   *
   * @author Kevin Mott https://github.com/kwhopper
   * @author Drew Noakes https://drewnoakes.com
   */
  @SuppressWarnings("WeakerAccess")
  public class PanasonicRawWbInfoDescriptor extends TagDescriptor<PanasonicRawWbInfoDirectory>
  {
      public PanasonicRawWbInfoDescriptor(@NotNull PanasonicRawWbInfoDirectory directory)
      {
          super(directory);
      }
  
      @Override
      @Nullable
      public String getDescription(int tagType)
      {
          switch (tagType) {
              case TagWbType1:
              case TagWbType2:
              case TagWbType3:
              case TagWbType4:
              case TagWbType5:
              case TagWbType6:
              case TagWbType7:
                  return getWbTypeDescription(tagType);
              default:
                  return super.getDescription(tagType);
          }
      }
  
      @Nullable
      public String getWbTypeDescription(int tagType)
      {
          Integer value = _directory.getInteger(tagType);
          if (value == null)
              return null;
          return ExifDescriptorBase.getWhiteBalanceDescription(value);
      }
  }
  