/*

  * Copyright 2005-2008 The Kuali Foundation

  *

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.

  */

 package org.kuali.rice.kew.identity;

 /**

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public enum IdentityType {

         USER ("U"),

         GROUP ("G"),

         ROLE ("R"),

         QUALIFIED_ROLE ("Q");

         private final String code;

         IdentityType(String code) {

                 this.code = code;

         }

         public String getCode() {

                 return code;

         }

         public static IdentityType fromCode(String code) {

                 for (IdentityType type : IdentityType.values()) {

                         if (type.getCode().equals(code)) {

                                 return type;

                         }

                 }

                 return null;

         }

 }