/**

  * Copyright 2005-2011 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.actionrequest;

 import org.kuali.rice.kim.api.identity.principal.PrincipalContract;

 /**

  * Represents an ActionRequest recipient who is a KimGroup

  *

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

  *

  */

 public class KimPrincipalRecipient implements Recipient {

         private static final long serialVersionUID = 1L;

         private PrincipalContract principal;

         public KimPrincipalRecipient(String principalId) {

                 this(ActionRequestFactory.getIdentityService().getPrincipal(principalId));

         }

         public KimPrincipalRecipient(PrincipalContract principal) {

                 if (principal == null) {

                         throw new IllegalArgumentException("Attempted to create a KimPrincipalRecipient with a null KimPrincipal!");

                 }

                 this.principal = principal;

         }

         public PrincipalContract getPrincipal() {

                 return this.principal;

         }

         public String getPrincipalId() {

                 return getPrincipal().getPrincipalId();

         }

 }