| // Copyright (c) 2012 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. |
| |
| #ifndef SYNC_TOOLS_NULL_INVALIDATION_STATE_TRACKER_H_ |
| #define SYNC_TOOLS_NULL_INVALIDATION_STATE_TRACKER_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/weak_ptr.h" |
| #include "sync/notifier/invalidation_state_tracker.h" |
| |
| namespace syncer { |
| |
| class NullInvalidationStateTracker |
| : public base::SupportsWeakPtr<NullInvalidationStateTracker>, |
| public InvalidationStateTracker { |
| public: |
| NullInvalidationStateTracker(); |
| virtual ~NullInvalidationStateTracker(); |
| |
| virtual InvalidationStateMap GetAllInvalidationStates() const OVERRIDE; |
| virtual void SetMaxVersionAndPayload(const invalidation::ObjectId& id, |
| int64 max_invalidation_version, |
| const std::string& payload) OVERRIDE; |
| virtual void Forget(const ObjectIdSet& ids) OVERRIDE; |
| |
| virtual void SetInvalidatorClientId(const std::string& data) OVERRIDE; |
| virtual std::string GetInvalidatorClientId() const OVERRIDE; |
| |
| virtual std::string GetBootstrapData() const OVERRIDE; |
| virtual void SetBootstrapData(const std::string& data) OVERRIDE; |
| |
| virtual void Clear() OVERRIDE; |
| |
| virtual void GenerateAckHandles( |
| const ObjectIdSet& ids, |
| const scoped_refptr<base::TaskRunner>& task_runner, |
| base::Callback<void(const AckHandleMap&)> callback) OVERRIDE; |
| virtual void Acknowledge(const invalidation::ObjectId& id, |
| const AckHandle& ack_handle) OVERRIDE; |
| }; |
| |
| } // namespace syncer |
| |
| #endif // SYNC_TOOLS_NULL_INVALIDATION_STATE_TRACKER_H_ |