1// Copyright 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 SYNC_SYNCABLE_TRANSACTION_OBSERVER_H_
6#define SYNC_SYNCABLE_TRANSACTION_OBSERVER_H_
7
8#include "sync/base/sync_export.h"
9#include "sync/internal_api/public/base/model_type.h"
10#include "sync/syncable/write_transaction_info.h"
11
12namespace syncer {
13namespace syncable {
14
15class SYNC_EXPORT_PRIVATE TransactionObserver {
16 public:
17  virtual void OnTransactionWrite(
18      const ImmutableWriteTransactionInfo& write_transaction_info,
19      ModelTypeSet models_with_changes) = 0;
20 protected:
21  virtual ~TransactionObserver() {}
22};
23
24}  // namespace syncable
25}  // namespace syncer
26
27#endif  // SYNC_SYNCABLE_TRANSACTION_OBSERVER_H_
28