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.
5 #ifndef CHROMEOS_DBUS_SHILL_PROPERTY_CHANGED_OBSERVER_H_
6 #define CHROMEOS_DBUS_SHILL_PROPERTY_CHANGED_OBSERVER_H_
16 // This is a base class for observers which handle the PropertyChanged signal
18 class ShillPropertyChangedObserver {
20 virtual void OnPropertyChanged(const std::string& name,
21 const base::Value& value) = 0;
24 virtual ~ShillPropertyChangedObserver() {}
27 } // namespace chromeos
29 #endif // CHROMEOS_DBUS_SHILL_PROPERTY_CHANGED_OBSERVER_H_