001    /*--------------------------------------------------------------------------+
002    $Id: ETrafficLightColor.java 26283 2010-02-18 11:18:57Z juergens $
003    |                                                                          |
004    | Copyright 2005-2010 Technische Universitaet Muenchen                     |
005    |                                                                          |
006    | Licensed under the Apache License, Version 2.0 (the "License");          |
007    | you may not use this file except in compliance with the License.         |
008    | You may obtain a copy of the License at                                  |
009    |                                                                          |
010    |    http://www.apache.org/licenses/LICENSE-2.0                            |
011    |                                                                          |
012    | Unless required by applicable law or agreed to in writing, software      |
013    | distributed under the License is distributed on an "AS IS" BASIS,        |
014    | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
015    | See the License for the specific language governing permissions and      |
016    | limitations under the License.                                           |
017    +--------------------------------------------------------------------------*/
018    package edu.tum.cs.commons.assessment;
019    
020    /**
021     * Enum for traffic light colors.
022     * 
023     * Note that the order is relevant: The first Color (RED) is considered the most
024     * dominant color (see {@link Assessment#getDominantColor()}).
025     * 
026     * @author Benjamin Hummel
027     * @author $Author: juergens $
028     * @version $Rev: 26283 $
029     * @levd.rating GREEN Hash: 3EF80A03FF6E5A81B2F0601685B19EE2
030     */
031    public enum ETrafficLightColor {
032            /** Red signals errors or incomleteness. */
033            RED,
034    
035            /** Yellow signals warning or lack of control. */
036            YELLOW,
037    
038            /** Green signals the absence of errors or correctness. */
039            GREEN,
040    
041            /** This is used if no information is available. */
042            UNKNOWN;
043    
044    }