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annotate gnv/src/main/java/de/intevation/gnv/action/ShowStatisticAction.java @ 410:9602f4bffc07

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Added statistic to the actions if available. gnv/trunk@604 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 22 Jan 2010 13:58:30 +0000
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children d49e8695786c
rev   line source
410
9602f4bffc07 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
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13 import de.intevation.gnv.action.sessionmodel.SessionModel;
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14 import de.intevation.gnv.action.sessionmodel.SessionModelFactory;
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15 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient;
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16 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory;
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17 import de.intevation.gnv.artifactdatabase.objects.ArtifactStatisticsSet;
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18
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19 /**
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20 * @author Ingo Weinzierl (ingo.weinzierl@intevation.de)
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21 */
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22 public class ShowStatisticAction extends DescribeUIAction {
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23
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24 private static Logger logger = Logger.getLogger(ShowStatisticAction.class);
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25
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26
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27 public ShowStatisticAction() {
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28 super();
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29 }
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30
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31
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32 @Override
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33 public ActionForward execute(
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34 ActionMapping mapping,
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35 ActionForm form,
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36 HttpServletRequest request,
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37 HttpServletResponse response
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38 ) throws Exception
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39 {
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40 logger.info("show statistic");
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41 SessionModel sm = SessionModelFactory.getInstance().getSessionModel(
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42 request);
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43
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44 ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory.getInstance()
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45 .getArtifactDatabaseClient(getLocale(request));
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46
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47 try{
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48 Collection<ArtifactStatisticsSet> statistics =
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49 adc.calculateStatistics(sm.getSelectedArtifactFactory(),
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50 sm.getCurrentArtifact());
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51
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52 sm.setStatistics(statistics);
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53
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54 request.setAttribute("statistic", true);
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55 }
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56 catch (Exception e) {
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57 logger.error(e, e);
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58 }
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59
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60 return super.execute(mapping, form, request, response);
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61 }
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62 }
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