Upstream version 7.36.149.0
[platform/framework/web/crosswalk.git] / src / sync / notifier / fake_invalidation_state_tracker.h
1 // Copyright (c) 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_NOTIFIER_FAKE_INVALIDATION_STATE_TRACKER_H_
6 #define SYNC_NOTIFIER_FAKE_INVALIDATION_STATE_TRACKER_H_
7
8 #include "base/memory/weak_ptr.h"
9 #include "sync/notifier/invalidation_state_tracker.h"
10
11 namespace syncer {
12
13 // InvalidationStateTracker implementation that simply keeps track of
14 // the max versions and invalidation state in memory.
15 class FakeInvalidationStateTracker
16     : public InvalidationStateTracker,
17       public base::SupportsWeakPtr<FakeInvalidationStateTracker> {
18  public:
19   FakeInvalidationStateTracker();
20   virtual ~FakeInvalidationStateTracker();
21
22   // InvalidationStateTracker implementation.
23   virtual void ClearAndSetNewClientId(const std::string& client_id) OVERRIDE;
24   virtual std::string GetInvalidatorClientId() const OVERRIDE;
25   virtual void SetBootstrapData(const std::string& data) OVERRIDE;
26   virtual std::string GetBootstrapData() const OVERRIDE;
27   virtual void SetSavedInvalidations(
28       const UnackedInvalidationsMap& states) OVERRIDE;
29   virtual UnackedInvalidationsMap GetSavedInvalidations() const OVERRIDE;
30   virtual void Clear() OVERRIDE;
31
32   static const int64 kMinVersion;
33
34  private:
35   std::string invalidator_client_id_;
36   std::string bootstrap_data_;
37   UnackedInvalidationsMap unacked_invalidations_map_;
38 };
39
40 }  // namespace syncer
41
42 #endif  // SYNC_NOTIFIER_FAKE_INVALIDATION_STATE_TRACKER_H_