text: /* Generated by RuntimeBrowser
     Image: /System/Library/PrivateFrameworks/ActivityAchievements.framework/ActivityAchievements
   */
  
  @interface ACHEarnedInstanceAwardingEngine : NSObject <HDDatabaseProtectedDataObserver> {
      NSCalendar * _calendar;
      NSDate * _currentDateOverride;
      ACHDataStore * _dataStore;
      ACHEarnedInstanceStore * _earnedInstanceStore;
      struct { 
          bool allowsHistoricalEvaluationFromBeginningOfTime; 
          long long startDate; 
          long long endDate; 
      }  _historicalEvaluationPolicy;
      NSObject<OS_dispatch_queue> * _internalQueue;
      HDProfile * _profile;
      NSMutableDictionary * _queuedIncrementalEvaluations;
      NSMutableDictionary * _sourceRegistry;
  }
  
  @property (readonly, copy) NSString *debugDescription;
  @property (readonly, copy) NSString *description;
  @property (readonly) unsigned long long hash;
  @property (readonly) Class superclass;
  
  - (void).cxx_destruct;
  - (void)_queue_evaluateHistoryForSource:(id)arg1 databaseContext:(id)arg2 completion:(id /* block */)arg3;
  - (id)currentDate;
  - (id)dataStorePropertyProviderForSource:(id)arg1;
  - (void)database:(id)arg1 protectedDataDidBecomeAvailable:(bool)arg2;
  - (void)deregisterSource:(id)arg1;
  - (id)initWithProfile:(id)arg1 dataStore:(id)arg2 earnedInstanceStore:(id)arg3 historicalEvaluationPolicy:(struct { bool x1; long long x2; long long x3; })arg4;
  - (void)registerSource:(id)arg1;
  - (void)requestHistoricalEvaluationForAllSourcesWithCompletion:(id /* block */)arg1;
  - (void)requestHistoricalEvaluationForAllSourcesWithDatabaseContext:(id)arg1 completion:(id /* block */)arg2;
  - (void)requestIncrementalEvaluationForSource:(id)arg1 evaluationBlock:(id /* block */)arg2;
  - (void)setCurrentDateOverride:(id)arg1;
  - (unsigned long long)sourceCount;
  
  @end
  