/**
    * Copyright 2005-2014 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();
  	}
  
  
  }