package org.apache.maven.plugin.changes;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 /**

  * The types of issues that can be used in a <code>changes.xml</code> file.

  *

  * @version $Id: IssueType.java 1379901 2012-09-01 23:44:49Z dennisl $

  */

 public enum IssueType

 {

     ADD( "add" ), FIX( "fix" ), UPDATE( "update" );

     private String configurationKey;

     private IssueType( String configurationKey )

     {

         this.configurationKey = configurationKey;

     }

     public String configurationKey()

     {

         return configurationKey;

     }

     public String modelRepresentation()

     {

         return name().toLowerCase();

     }

     public static IssueType lookupByKey( String key )

     {

         IssueType type;

         try

         {

             type = IssueType.valueOf( key.toUpperCase() );

         }

         catch ( IllegalArgumentException e )

         {

             type = null;

         }

         return type;

     }

 }