| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SYNC_MODEL_MODEL_TYPE_STORE_SERVICE_H_ |
| #define COMPONENTS_SYNC_MODEL_MODEL_TYPE_STORE_SERVICE_H_ |
| |
| #include "base/files/file_path.h" |
| #include "base/memory/scoped_refptr.h" |
| #include "base/task/sequenced_task_runner.h" |
| #include "components/keyed_service/core/keyed_service.h" |
| #include "components/sync/model/model_type_store.h" |
| |
| namespace syncer { |
| |
| // Handles the shared resources for ModelTypeStore and related classes, |
| // including a shared background sequence runner. |
| class ModelTypeStoreService : public KeyedService { |
| public: |
| // Returns the root directory under which sync stores data. |
| // This doesn't belong here strictly speaking, but it is convenient to |
| // centralize all storage-related paths in one class. |
| virtual const base::FilePath& GetSyncDataPath() const = 0; |
| |
| // Returns a factory to create instances of ModelTypeStore with unspecified |
| // storage type (i.e. `StorageType::kUnspecified`). May be used from any |
| // thread and independently of the lifetime of this object. |
| virtual RepeatingModelTypeStoreFactory GetStoreFactory() = 0; |
| |
| // Same as above but uses `StorageType::kAccount` for the underlying data |
| // storage, which means it's fully isolated from the storage managed via |
| // `GetStoreFactory()`. |
| virtual RepeatingModelTypeStoreFactory GetStoreFactoryForAccountStorage() = 0; |
| |
| virtual scoped_refptr<base::SequencedTaskRunner> GetBackendTaskRunner() = 0; |
| }; |
| |
| } // namespace syncer |
| |
| #endif // COMPONENTS_SYNC_MODEL_MODEL_TYPE_STORE_SERVICE_H_ |