content: /**
   * Copyright (C) 2016 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.net;
  
  import android.net.NetworkTemplate;
  import android.os.Parcel;
  import android.os.Parcelable;
  
  import java.util.Objects;
  
  /**
   * Defines a request to register a callbacks. Used to be notified on data usage via
   * {@link android.app.usage.NetworkStatsManager#registerDataUsageCallback}.
   * If no {@code uid}s are set, callbacks are restricted to device-owners,
   * carrier-privileged apps, or system apps.
   *
   * @hide
   */
  public final class DataUsageRequest implements Parcelable {
  
      public static final String PARCELABLE_KEY = "DataUsageRequest";
      public static final int REQUEST_ID_UNSET = 0;
  
      /**
       * Identifies the request.  {@link DataUsageRequest}s should only be constructed by
       * the Framework and it is used internally to identify the request.
       */
      public final int requestId;
  
      /**
       * {@link NetworkTemplate} describing the network to monitor.
       */
      public final NetworkTemplate template;
  
      /**
       * Threshold in bytes to be notified on.
       */
      public final long thresholdInBytes;
  
      public DataUsageRequest(int requestId, NetworkTemplate template, long thresholdInBytes) {
          this.requestId = requestId;
          this.template = template;
          this.thresholdInBytes = thresholdInBytes;
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeInt(requestId);
          dest.writeParcelable(template, flags);
          dest.writeLong(thresholdInBytes);
      }
  
      public static final @android.annotation.NonNull Creator<DataUsageRequest> CREATOR =
              new Creator<DataUsageRequest>() {
                  @Override
                  public DataUsageRequest createFromParcel(Parcel in) {
                      int requestId = in.readInt();
                      NetworkTemplate template = in.readParcelable(null);
                      long thresholdInBytes = in.readLong();
                      DataUsageRequest result = new DataUsageRequest(requestId, template,
                              thresholdInBytes);
                      return result;
                  }
  
                  @Override
                  public DataUsageRequest[] newArray(int size) {
                      return new DataUsageRequest[size];
                  }
              };
  
      @Override
      public String toString() {
          return "DataUsageRequest [ requestId=" + requestId
                  + ", networkTemplate=" + template
                  + ", thresholdInBytes=" + thresholdInBytes + " ]";
      }
  
      @Override
      public boolean equals(Object obj) {
          if (obj instanceof DataUsageRequest == false) return false;
          DataUsageRequest that = (DataUsageRequest) obj;
          return that.requestId == this.requestId
                  && Objects.equals(that.template, this.template)
                  && that.thresholdInBytes == this.thresholdInBytes;
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(requestId, template, thresholdInBytes);
     }
  
  }
  