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 SetInvalidatorClientId(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_