1 // Copyright 2014 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.
5 #ifndef COMPONENTS_SYNC_DRIVER_SYNC_API_COMPONENT_FACTORY_H_
6 #define COMPONENTS_SYNC_DRIVER_SYNC_API_COMPONENT_FACTORY_H_
8 #include "base/memory/scoped_ptr.h"
9 #include "base/memory/weak_ptr.h"
10 #include "sync/api/attachments/attachment_store.h"
11 #include "sync/api/syncable_service.h"
12 #include "sync/internal_api/public/base/model_type.h"
14 namespace browser_sync {
16 // This factory provides sync driver code with the model type specific sync/api
17 // service (like SyncableService) implementations.
18 class SyncApiComponentFactory {
20 // Returns a weak pointer to the syncable service specified by |type|.
21 // Weak pointer may be unset if service is already destroyed.
22 // Note: Should only be called from the model type thread.
23 virtual base::WeakPtr<syncer::SyncableService> GetSyncableServiceForType(
24 syncer::ModelType type) = 0;
26 // Returns the custom attachment store for a model type, if there is one.
27 // May return NULL, which implies sync should use a default implementation.
28 // Note: Should only be called from the model type thread.
29 virtual scoped_ptr<syncer::AttachmentStore>
30 CreateCustomAttachmentStoreForType(syncer::ModelType type) = 0;
33 } // namespace browser_sync
35 #endif // COMPONENTS_SYNC_DRIVER_SYNC_API_COMPONENT_FACTORY_H_