blob: 5578db7ea33268c6c19da3f25b73f59f0f8c75c2 [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/memory/scoped_ptr.h"
#include "sync/api/entity_data.h"
#include "sync/base/sync_export.h"
namespace syncer {
class SyncError;
} // namespace syncer
namespace syncer_v2 {
class MetadataBatch;
class MetadataChangeList;
// Interface used by the ModelTypeService to inform sync of local
// changes.
class SYNC_EXPORT ModelTypeChangeProcessor {
virtual ~ModelTypeChangeProcessor();
// Inform the processor of a new or updated entity. The |entity_data| param
// does not need to be fully set, but it should at least have specifics and
// non-unique name. The processor will fill in the rest if the service does
// not have a reason to care.
virtual void Put(const std::string& client_tag,
scoped_ptr<EntityData> entity_data,
MetadataChangeList* metadata_change_list) = 0;
// Inform the processor of a deleted entity.
virtual void Delete(const std::string& client_tag,
MetadataChangeList* metadata_change_list) = 0;
// Accept the initial sync metadata loaded by the service. This should be
// called as soon as the metadata is available to the service.
virtual void OnMetadataLoaded(scoped_ptr<MetadataBatch> batch) = 0;
} // namespace syncer_v2