View Javadoc

1   /*
2    * Copyright 2005-2008 The Kuali Foundation
3    *
4    *
5    * Licensed under the Educational Community License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    * http://www.opensource.org/licenses/ecl2.php
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.kuali.rice.kew.stats.web;
18  
19  import java.util.Map;
20  
21  import javax.servlet.http.HttpServletRequest;
22  import javax.servlet.http.HttpServletResponse;
23  
24  import org.apache.struts.action.ActionForm;
25  import org.apache.struts.action.ActionForward;
26  import org.apache.struts.action.ActionMapping;
27  import org.kuali.rice.kew.service.KEWServiceLocator;
28  import org.kuali.rice.kew.stats.Stats;
29  import org.kuali.rice.kew.stats.service.StatsService;
30  import org.kuali.rice.kew.web.KewKualiAction;
31  
32  
33  /**
34   * A Struts Action for compiling and displaying statistics about the KEW application.
35   *
36   * @see Stats
37   * @see StatsService
38   *
39   * @author Kuali Rice Team (rice.collab@kuali.org)
40   */
41  public class StatsAction extends KewKualiAction {
42  
43      @Override
44      public ActionForward execute(ActionMapping mapping, ActionForm form,
45              HttpServletRequest request, HttpServletResponse response)
46              throws Exception {
47          initForm(mapping, request, form);
48          return super.execute(mapping, form, request, response);
49      }
50  
51      public ActionForward start(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
52  
53              StatsForm statForm = (StatsForm) form;
54  
55              statForm.determineBeginDate();
56              statForm.determineEndDate();
57  
58              StatsService statsService = this.getStatsService();
59              statsService.NumUsersReport(statForm.getStats());
60              statsService.DocumentsRoutedReport(statForm.getStats(), statForm.getBeginningDate(), statForm.getEndingDate());
61              statsService.NumActiveItemsReport(statForm.getStats());
62              statsService.NumberOfDocTypesReport(statForm.getStats());
63              statsService.NumInitiatedDocsByDocTypeReport(statForm.getStats());
64  
65              return mapping.findForward("basic");
66  
67      }
68  
69      public void initForm(ActionMapping mapping, HttpServletRequest request, ActionForm form) {
70          StatsForm statForm = (StatsForm) form;
71          Map dropDownMap = statForm.makePerUnitOfTimeDropDownMap();
72          request.setAttribute("timeUnitDropDown", dropDownMap);
73          statForm.validateDates();
74      }
75  
76      public StatsService getStatsService() {
77          return (StatsService) KEWServiceLocator.getService(KEWServiceLocator.STATS_SERVICE);
78      }
79  
80  }