content: /*
   * Copyright (C) 2018 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 com.android.powermodel;
  
  
  /**
   * Encapsulates the work done by an app (including synthetic apps) that costs power.
   */
  public class ComponentActivity {
      public AttributionKey attribution;
  
      protected ComponentActivity(AttributionKey attribution) {
          this.attribution = attribution;
      }
  
      // TODO: Can we refactor what goes into the activities so this function
      // doesn't need the global state?
      /**
       * Apply the power profile for this component.  Subclasses should implement this
       * to do the per-component calculatinos.  The default implementation returns null.
       * If this method returns null, then there will be no power associated for this
       * component, which, for example is true with some of the GLOBAL activities.
       */
      public ComponentPower applyProfile(ActivityReport activityReport, PowerProfile profile) {
          return null;
      }
  }
  
  