Mercurial > dive4elements > gnv-client
annotate gnv/src/main/java/de/intevation/gnv/action/ShowStatisticAction.java @ 991:33198e55371c
Improved session handling in the gui. If a session has timed out, the user gets to the start point - the fis selection.
gnv/trunk@1192 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 10 Jun 2010 15:13:08 +0000 |
parents | 0441e78cd900 |
children | 28a0628b11b0 |
rev | line source |
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Added statistic to the actions if available.
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1 package de.intevation.gnv.action; |
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2 |
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3 import java.util.Collection; |
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4 |
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5 import javax.servlet.http.HttpServletRequest; |
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6 import javax.servlet.http.HttpServletResponse; |
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7 |
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8 import org.apache.log4j.Logger; |
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9 import org.apache.struts.action.ActionForm; |
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10 import org.apache.struts.action.ActionForward; |
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11 import org.apache.struts.action.ActionMapping; |
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12 |
963 | 13 import de.intevation.gnv.action.sessionmodel.SessionModel; |
14 import de.intevation.gnv.action.sessionmodel.SessionModelFactory; | |
15 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient; | |
16 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory; | |
17 import de.intevation.gnv.artifactdatabase.objects.ArtifactStatisticsSet; | |
18 | |
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19 /** |
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20 * This controller is used to display to statistic of the current |
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21 * parameterization. |
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22 * |
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23 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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24 */ |
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25 public class ShowStatisticAction extends DescribeUIAction { |
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26 |
963 | 27 /** |
28 * the logger, used to log exceptions and additonaly information | |
29 */ | |
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30 private static Logger logger = Logger.getLogger(ShowStatisticAction.class); |
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31 |
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32 |
963 | 33 /** |
34 * Constructor | |
35 */ | |
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36 public ShowStatisticAction() { |
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37 super(); |
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38 } |
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39 |
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40 |
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41 @Override |
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42 public ActionForward execute( |
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43 ActionMapping mapping, |
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44 ActionForm form, |
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45 HttpServletRequest request, |
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46 HttpServletResponse response |
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47 ) throws Exception |
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48 { |
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49 if (isSessionExhausted(request)) { |
33198e55371c
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50 return sessionExhaustedForward(mapping, form, request, response); |
33198e55371c
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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51 } |
33198e55371c
Improved session handling in the gui. If a session has timed out, the user gets to the start point - the fis selection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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52 |
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53 logger.info("show statistic"); |
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54 SessionModel sm = SessionModelFactory.getInstance().getSessionModel( |
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55 request); |
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56 |
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57 ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory.getInstance() |
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58 .getArtifactDatabaseClient(getLocale(request)); |
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59 |
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60 try{ |
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61 Collection<ArtifactStatisticsSet> statistics = |
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62 adc.calculateStatistics(sm.getSelectedArtifactFactory(), |
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63 sm.getCurrentArtifact()); |
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64 |
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65 sm.setStatistics(statistics); |
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66 |
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67 request.setAttribute("statistic", true); |
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68 } |
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69 catch (Exception e) { |
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70 logger.error(e, e); |
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71 } |
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72 |
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73 return super.execute(mapping, form, request, response); |
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74 } |
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75 } |
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76 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |