/**
    * Copyright 2005-2012 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.impl.mail;
  
  import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;
  import org.kuali.rice.kew.api.action.ActionItem;
  import org.kuali.rice.kew.api.mail.ImmediateEmailReminderQueue;
  import org.kuali.rice.kew.mail.service.ActionListEmailService;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  
  /**
   * Reference implementation of an {@code ImmediateEmailReminderQueue}.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class ImmediateEmailReminderQueueImpl implements ImmediateEmailReminderQueue {
  
      private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger
              .getLogger(ImmediateEmailReminderQueueImpl.class);
  
      private ActionListEmailService actionListEmailService;
  
      public void sendReminder(ActionItem actionItem, Boolean skipOnApprovals) {
          if (actionItem == null) {
  			throw new RiceIllegalArgumentException("actionItem was null");
  		}
  
          if (skipOnApprovals == null) {
              skipOnApprovals = false;
  		}
  
          getActionListEmailService().sendImmediateReminder(actionItem, skipOnApprovals);
      }
  
      private ActionListEmailService getActionListEmailService() {
          if (actionListEmailService == null)
              actionListEmailService = (ActionListEmailService) KEWServiceLocator.getService(KEWServiceLocator.ACTION_LIST_EMAIL_SERVICE);
      
          return actionListEmailService;
      }
      
      /**
       * @param actionListEmailService the actionListEmailService to set
       */
      public void setActionListEmailService(ActionListEmailService actionListEmailService) {
          this.actionListEmailService = actionListEmailService;
      }
      
  }