Updating trunk VERSION from 2139.0 to 2140.0
[chromium-blink-merge.git] / components / sync_driver / shared_change_processor_ref.h
blobe5dec81ca4420b368e5f890f28e30acce824adff
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_SHARED_CHANGE_PROCESSOR_H_REF_H_
6 #define COMPONENTS_SYNC_DRIVER_SHARED_CHANGE_PROCESSOR_H_REF_H_
8 #include "base/compiler_specific.h"
9 #include "base/memory/ref_counted.h"
10 #include "components/sync_driver/shared_change_processor.h"
11 #include "sync/api/sync_change_processor.h"
12 #include "sync/api/sync_error_factory.h"
14 namespace sync_driver {
16 // A syncer::SyncChangeProcessor stub for interacting with a refcounted
17 // SharedChangeProcessor.
18 class SharedChangeProcessorRef : public syncer::SyncChangeProcessor,
19 public syncer::SyncErrorFactory {
20 public:
21 SharedChangeProcessorRef(
22 const scoped_refptr<SharedChangeProcessor>&
23 change_processor);
24 virtual ~SharedChangeProcessorRef();
26 // syncer::SyncChangeProcessor implementation.
27 virtual syncer::SyncError ProcessSyncChanges(
28 const tracked_objects::Location& from_here,
29 const syncer::SyncChangeList& change_list) OVERRIDE;
30 virtual syncer::SyncDataList GetAllSyncData(
31 syncer::ModelType type) const OVERRIDE;
32 virtual syncer::SyncError UpdateDataTypeContext(
33 syncer::ModelType type,
34 syncer::SyncChangeProcessor::ContextRefreshStatus refresh_status,
35 const std::string& context) OVERRIDE;
37 // syncer::SyncErrorFactory implementation.
38 virtual syncer::SyncError CreateAndUploadError(
39 const tracked_objects::Location& from_here,
40 const std::string& message) OVERRIDE;
42 // Default copy and assign welcome (and safe due to refcounted-ness).
44 private:
45 scoped_refptr<SharedChangeProcessor> change_processor_;
48 } // namespace sync_driver
50 #endif // COMPONENTS_SYNC_DRIVER_SHARED_CHANGE_PROCESSOR_H_REF_H_