moel@161: /*
moel@161:   
moel@161:   Version: MPL 1.1/GPL 2.0/LGPL 2.1
moel@161: 
moel@161:   The contents of this file are subject to the Mozilla Public License Version
moel@161:   1.1 (the "License"); you may not use this file except in compliance with
moel@161:   the License. You may obtain a copy of the License at
moel@161:  
moel@161:   http://www.mozilla.org/MPL/
moel@161: 
moel@161:   Software distributed under the License is distributed on an "AS IS" basis,
moel@161:   WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
moel@161:   for the specific language governing rights and limitations under the License.
moel@161: 
moel@161:   The Original Code is the Open Hardware Monitor code.
moel@161: 
moel@161:   The Initial Developer of the Original Code is 
moel@161:   Michael Möller <m.moeller@gmx.ch>.
moel@161:   Portions created by the Initial Developer are Copyright (C) 2009-2010
moel@161:   the Initial Developer. All Rights Reserved.
moel@161: 
moel@161:   Contributor(s):
moel@161: 
moel@161:   Alternatively, the contents of this file may be used under the terms of
moel@161:   either the GNU General Public License Version 2 or later (the "GPL"), or
moel@161:   the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
moel@161:   in which case the provisions of the GPL or the LGPL are applicable instead
moel@161:   of those above. If you wish to allow use of your version of this file only
moel@161:   under the terms of either the GPL or the LGPL, and not to allow others to
moel@161:   use your version of this file under the terms of the MPL, indicate your
moel@161:   decision by deleting the provisions above and replace them with the notice
moel@161:   and other provisions required by the GPL or the LGPL. If you do not delete
moel@161:   the provisions above, a recipient may use your version of this file under
moel@161:   the terms of any one of the MPL, the GPL or the LGPL.
moel@161:  
moel@161: */
moel@161: 
moel@161: using System;
moel@161: using System.Collections.Generic;
moel@161: using OpenHardwareMonitor.Hardware;
moel@161: 
moel@161: namespace OpenHardwareMonitor.Hardware {
moel@161: 
moel@161:   public class SensorVisitor : IVisitor {
moel@161:     private SensorEventHandler handler;
moel@161: 
moel@161:     public SensorVisitor(SensorEventHandler handler) {
moel@167:       if (handler == null)
moel@167:         throw new ArgumentNullException("handler");
moel@161:       this.handler = handler;
moel@161:     }
moel@161: 
moel@161:     public void VisitComputer(IComputer computer) {
moel@167:       if (computer == null)
moel@167:         throw new ArgumentNullException("computer");
moel@161:       computer.Traverse(this);
moel@161:     }
moel@161: 
moel@161:     public void VisitHardware(IHardware hardware) {
moel@167:       if (hardware == null)
moel@167:         throw new ArgumentNullException("hardware");
moel@161:       hardware.Traverse(this);
moel@161:     }
moel@161: 
moel@161:     public void VisitSensor(ISensor sensor) {
moel@161:       handler(sensor);
moel@161:     }
moel@161: 
moel@161:     public void VisitParameter(IParameter parameter) { }
moel@161:   }
moel@161: }