/**

  * 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.stats.service;

 import java.sql.SQLException;

 import java.util.Date;

 import org.apache.ojb.broker.accesslayer.LookupException;

 import org.kuali.rice.kew.stats.Stats;

 /**

  * A service for obtaining various pieces of statistics information about the

  * KEW application.

  *

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

  */

 public interface StatsService {

     public void NumActiveItemsReport(Stats stats) throws SQLException, LookupException;

     public void DocumentsRoutedReport(Stats stats, Date begDate, Date endDate) throws SQLException, LookupException;

     public void NumberOfDocTypesReport(Stats stats) throws SQLException, LookupException;

     public void NumUsersReport(Stats stats) throws SQLException, LookupException;    

     public void NumInitiatedDocsByDocTypeReport(Stats stats) throws SQLException, LookupException;

 }