content: /*
   * Copyright (C) 2017 The Android Open Source Project
   *
   * 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
   *
   *      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 android.app.usage;
  
  import android.annotation.BytesLong;
  import android.os.Parcel;
  import android.os.Parcelable;
  import android.os.UserHandle;
  
  /**
   * Shared/external storage statistics for a {@link UserHandle} on a single
   * storage volume.
   *
   * @see StorageStatsManager
   */
  public final class ExternalStorageStats implements Parcelable {
      /** {@hide} */ public long totalBytes;
      /** {@hide} */ public long audioBytes;
      /** {@hide} */ public long videoBytes;
      /** {@hide} */ public long imageBytes;
      /** {@hide} */ public long appBytes;
      /** {@hide} */ public long obbBytes;
  
      /**
       * Return the total bytes used by all files in the shared/external storage
       * hosted on this volume.
       * <p>
       * This value only includes data which is isolated for each user on a
       * multiuser device. Any OBB data shared between users is not accounted in
       * this value.
       */
      public @BytesLong long getTotalBytes() {
          return totalBytes;
      }
  
      /**
       * Return the total bytes used by all audio files in the shared/external
       * storage hosted on this volume.
       * <p>
       * This value only includes data which is isolated for each user on a
       * multiuser device. This value does not include any app files which are all
       * accounted under {@link #getAppBytes()}.
       */
      public @BytesLong long getAudioBytes() {
          return audioBytes;
      }
  
      /**
       * Return the total bytes used by all video files in the shared/external
       * storage hosted on this volume.
       * <p>
       * This value only includes data which is isolated for each user on a
       * multiuser device. This value does not include any app files which are all
       * accounted under {@link #getAppBytes()}.
       */
      public @BytesLong long getVideoBytes() {
          return videoBytes;
      }
  
      /**
       * Return the total bytes used by all image files in the shared/external
       * storage hosted on this volume.
       * <p>
       * This value only includes data which is isolated for each user on a
       * multiuser device. This value does not include any app files which are all
       * accounted under {@link #getAppBytes()}.
       */
      public @BytesLong long getImageBytes() {
          return imageBytes;
      }
  
      /**
       * Return the total bytes used by app files in the shared/external storage
       * hosted on this volume.
       * <p>
       * This data is already accounted against individual apps as returned
       * through {@link StorageStats}.
       * <p>
       * This value only includes data which is isolated for each user on a
       * multiuser device.
       */
      public @BytesLong long getAppBytes() {
          return appBytes;
      }
  
      /** {@hide} */
      public @BytesLong long getObbBytes() {
          return obbBytes;
      }
  
      /** {@hide} */
      public ExternalStorageStats() {
      }
  
      /** {@hide} */
      public ExternalStorageStats(Parcel in) {
          this.totalBytes = in.readLong();
          this.audioBytes = in.readLong();
          this.videoBytes = in.readLong();
          this.imageBytes = in.readLong();
          this.appBytes = in.readLong();
          this.obbBytes = in.readLong();
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeLong(totalBytes);
          dest.writeLong(audioBytes);
          dest.writeLong(videoBytes);
          dest.writeLong(imageBytes);
          dest.writeLong(appBytes);
          dest.writeLong(obbBytes);
      }
  
      public static final @android.annotation.NonNull Creator<ExternalStorageStats> CREATOR = new Creator<ExternalStorageStats>() {
          @Override
          public ExternalStorageStats createFromParcel(Parcel in) {
              return new ExternalStorageStats(in);
          }
  
          @Override
          public ExternalStorageStats[] newArray(int size) {
              return new ExternalStorageStats[size];
          }
      };
  }
  