/**
    * Copyright 2004-2012 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.hr.time.workarea.dao;
  
  import org.kuali.hr.time.workarea.WorkArea;
  
  import java.sql.Date;
  import java.util.List;
  
  public interface WorkAreaDao {
  
      public WorkArea getWorkArea(Long workArea, Date asOfDate);
      public List<WorkArea> getWorkArea(String department, Date asOfDate);
      public void saveOrUpdate(WorkArea workArea);
      public WorkArea getWorkArea(String tkWorkAreaId);
      public Long getNextWorkAreaKey();
      public List<WorkArea> getWorkAreas(String dept, String workArea, String workAreaDescr, Date fromEffdt, Date toEffdt,
      									String active, String showHistory);
      public int getWorkAreaCount(String dept, Long workArea);
  }