Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FixingsOverviewService.java @ 4173:7d4480c0e68e

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Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 18 Oct 2012 12:13:48 +0200
parents 9c147bbffc36
children
rev   line source
2561
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.services;
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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2
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3 import de.intevation.artifacts.CallMeta;
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4 import de.intevation.artifacts.GlobalContext;
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5
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6 import de.intevation.artifacts.common.utils.XMLUtils;
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7
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938e2f6c0c9a Refactored the code of the fixings filter building to be useful in more cases.
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parents: 2564
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8 import de.intevation.flys.artifacts.model.FixingsFilterBuilder;
938e2f6c0c9a Refactored the code of the fixings filter building to be useful in more cases.
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parents: 2564
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9
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3f038d54bc87 FixingsOverviewService: Made the filter mechanisms available via the incoming XML document.
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parents: 2561
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10 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing.Filter;
3f038d54bc87 FixingsOverviewService: Made the filter mechanisms available via the incoming XML document.
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11
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9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2608
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12 import de.intevation.flys.artifacts.model.Range;
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3f038d54bc87 FixingsOverviewService: Made the filter mechanisms available via the incoming XML document.
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parents: 2561
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13
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14 import de.intevation.flys.artifacts.model.FixingsOverview;
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15 import de.intevation.flys.artifacts.model.FixingsOverviewFactory;
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16
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17 import org.apache.log4j.Logger;
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18
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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19 import org.w3c.dom.Document;
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20 import org.w3c.dom.Element;
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21 import org.w3c.dom.NodeList;
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22
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23 public class FixingsOverviewService
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24 extends FLYSService
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25 {
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26 private static Logger log =
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27 Logger.getLogger(FixingsOverviewService.class);
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28
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29 public FixingsOverviewService() {
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30 }
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31
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32 @Override
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33 public Document doProcess(
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34 Document data,
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35 GlobalContext globalContext,
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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36 CallMeta callMeta
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37 ) {
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parents:
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38 log.debug("FixingsOverviewService.doProcess");
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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parents:
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39
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40 Document document = XMLUtils.newDocument();
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41
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42 NodeList nodes = data.getElementsByTagName("river");
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43
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44 String river = nodes.getLength() > 0
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45 ? ((Element)nodes.item(0)).getAttribute("name")
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46 : "";
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47
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48 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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49
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50 if (overview != null) {
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938e2f6c0c9a Refactored the code of the fixings filter building to be useful in more cases.
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parents: 2564
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51 FixingsFilterBuilder ffb = new FixingsFilterBuilder(data);
938e2f6c0c9a Refactored the code of the fixings filter building to be useful in more cases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2564
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52 Range range = ffb.getRange();
938e2f6c0c9a Refactored the code of the fixings filter building to be useful in more cases.
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parents: 2564
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53 Filter filter = ffb.getFilter();
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3f038d54bc87 FixingsOverviewService: Made the filter mechanisms available via the incoming XML document.
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parents: 2561
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54 overview.generateOverview(document, range, filter);
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55 }
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56 else {
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57 log.warn("No overview for river '" + river + "' available.");
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58 }
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59
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60 return document;
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61 }
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62 }
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63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org