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annotate artifacts/src/main/java/org/dive4elements/river/artifacts/bundu/bezugswst/LoadSingleYearSelectState.java @ 9256:6c24c857ccf9

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fixation refactoring and inputItem behaviour to interfaces
author gernotbelger
date Fri, 13 Jul 2018 12:04:21 +0200
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9256
6c24c857ccf9 fixation refactoring and inputItem behaviour to interfaces
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.artifacts.bundu.bezugswst;
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10
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11 import java.util.HashMap;
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12 import java.util.List;
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13 import java.util.Map;
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14
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15 import org.apache.log4j.Logger;
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16 import org.dive4elements.artifacts.Artifact;
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17 import org.dive4elements.artifacts.CallContext;
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18 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
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19 import org.dive4elements.river.artifacts.D4EArtifact;
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20 import org.dive4elements.river.artifacts.access.RiverAccess;
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21 import org.dive4elements.river.artifacts.model.CollisionHibernateFactory;
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22 import org.dive4elements.river.artifacts.states.AddTableDataHelper;
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23 import org.dive4elements.river.artifacts.states.DefaultState;
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24 import org.dive4elements.river.model.sinfo.Collision;
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25 import org.w3c.dom.Element;
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26
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27 /** State in which to fetch years for sedminent load calculation. */
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28 public class LoadSingleYearSelectState extends DefaultState {
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29 private static final long serialVersionUID = 1L;
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30 /** The log used in this class. */
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31 private static Logger log = Logger.getLogger(LoadSingleYearSelectState.class);
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32
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33 /**
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34 * The default constructor that initializes an empty State object.
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35 */
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36 public LoadSingleYearSelectState() {
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37 }
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38
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39 /** Year Select Widget. */
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40 @Override
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41 protected String getUIProvider() {
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42 return "common.state.load_single_year_select.show_hint";
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43 }
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44
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45 @Override
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46 protected void appendItems(final Artifact artifact, final ElementCreator creator, final String name, final CallContext context, final Element select) {
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47 final String dataKey = "singleyear";
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48 try {
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49 if (dataKey.equals(name)) {
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50
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51 final AddTableDataHelper helper = new AddTableDataHelper(creator, select, "year", context.getMeta()); // pinKeycolum; nicht zu verweschseln mit
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52 // datakey..artifact.
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53
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54 helper.addColumn(0, "pinfrom", "60", "common.client.ui.selection", "ICON", "CENTER", "from");
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55 helper.addColumn(1, "year", "60", "year", "INTEGER", "LEFT", null);
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56
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57 final RiverAccess access = new RiverAccess((D4EArtifact) artifact);
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58 final List<Collision> collisions = CollisionHibernateFactory.getCollisionsByRiver(access.getRiver());// TODO: DATASOURCE?! Has to be
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59 // uinfo.inundation_duration
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60 // (Überflutungsdauern Aue) irgendwas...
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61
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62 for (final Collision coll : collisions) {
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63 final Integer year = coll.getYear();
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64 final Map<String, String> row = new HashMap<>();
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65 row.put("year", year.toString()); // Nullpointer-Check?
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66 helper.addRow(row);
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67
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68 }
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69 helper.submitMapToXml();
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70 }
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71 }
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72 catch (final IllegalArgumentException iae) {
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73 iae.printStackTrace();
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74 }
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75 }
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76
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77 @Override
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78 public boolean validate(final Artifact artifact) throws IllegalArgumentException {
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79 return true;
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80 // final CollisionLoadYearEpochAccess access = new CollisionLoadYearEpochAccess((D4EArtifact) artifact);
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81 //
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82 // // Second year should be later than first.
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83 // if (access.getYears() == null || access.getYears().length == 0)
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84 // return true; // TODO: richtig in CollisionLoadYear... implementieren
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85 // // throw new IllegalArgumentException("error_years_wrong");
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86 //
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87 // return true;
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88 }
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89 }
http://dive4elements.wald.intevation.org