/**
    * 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.workflow.dao;
  
  import org.kuali.hr.time.workflow.TimesheetDocumentHeader;
  
  import java.util.Date;
  import java.util.List;
  
  public interface TimesheetDocumentHeaderDao {
  
  	public void saveOrUpdate(TimesheetDocumentHeader documentHeader);
  
  	public TimesheetDocumentHeader getTimesheetDocumentHeader(String documentId);
  
  	public TimesheetDocumentHeader getTimesheetDocumentHeader(String principalId, Date PayBeginDate, Date payEndDate);
  
  	public TimesheetDocumentHeader getPreviousDocumentHeader(String principalId, Date payBegindate);
  
      public TimesheetDocumentHeader getNextDocumentHeader(String principalId, Date payEndDate);
  
      public List<TimesheetDocumentHeader> getDocumentHeaders(Date payBeginDate);
      
      public void deleteTimesheetHeader(String documentId);
      
      public List<TimesheetDocumentHeader> getDocumentHeadersForPrincipalId(String principalId);
      
      public List<TimesheetDocumentHeader> getDocumentHeadersForYear(String principalId, String year);
      
      public TimesheetDocumentHeader getDocumentHeaderForDate(String principalId, Date asOfDate);
  }