/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.Devices.Fireplace.FireplaceStateChangedEventArgs"/>
/// class with the new and old states.
/// </summary>
/// <param name="oldState">
/// The previous (old) state of the fireplace.
/// </param>
/// <param name="newState">
/// The new (current) state of the fireplace.
/// </param>
public FireplaceStateChangedEventArgs(FireplaceState oldState, FireplaceState newState)
: base() {
this._oldState = oldState;
this._newState = newState;
}