chrome/browser/predictors/predictor_database.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_PREDICTORS_PREDICTOR_DATABASE_H_
   6 #define CHROME_BROWSER_PREDICTORS_PREDICTOR_DATABASE_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "components/keyed_service/core/keyed_service.h"
  10
  11 class Profile;
  12
  13 namespace sql {
  14 class Connection;
  15 }
  16
  17 namespace predictors {
  18
  19 class AutocompleteActionPredictorTable;
  20 class PredictorDatabaseInternal;
  21 class ResourcePrefetchPredictorTables;
  22
  23 class PredictorDatabase : public KeyedService {
  24  public:
  25   explicit PredictorDatabase(Profile* profile);
  26   ~PredictorDatabase() override;
  27
  28   scoped_refptr<AutocompleteActionPredictorTable> autocomplete_table();
  29   scoped_refptr<ResourcePrefetchPredictorTables> resource_prefetch_tables();
  30
  31   // Used for testing.
  32   sql::Connection* GetDatabase();
  33
  34  private:
  35   // KeyedService
  36   void Shutdown() override;
  37
  38   scoped_refptr<PredictorDatabaseInternal> db_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(PredictorDatabase);
  41 };
  42
  43 }  // namespace predictors
  44
  45 #endif  // CHROME_BROWSER_PREDICTORS_PREDICTOR_DATABASE_H_