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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.sinfo.collision; |
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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.model.CollisionHibernateFactory; |
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20 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact; |
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21 import org.dive4elements.river.artifacts.states.AddTableDataHelper; |
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22 import org.dive4elements.river.artifacts.states.DefaultState; |
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23 import org.dive4elements.river.model.sinfo.Collision; |
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24 import org.w3c.dom.Element; |
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25 |
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26 /** State in which to fetch years for sedminent load calculation. */ |
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27 public class LoadMultipleYearSelectState extends DefaultState { |
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28 private static final long serialVersionUID = 1L; |
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29 /** The log used in this class. */ |
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30 private static Logger log = Logger.getLogger(LoadMultipleYearSelectState.class); |
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31 |
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32 /** |
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33 * The default constructor that initializes an empty State object. |
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34 */ |
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35 public LoadMultipleYearSelectState() { |
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36 } |
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37 |
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38 /** Year Select Widget. */ |
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39 @Override |
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40 protected String getUIProvider() { |
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41 return "sinfo.collision.load_year_select"; |
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42 } |
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43 |
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44 @Override |
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45 protected void appendItems(final Artifact artifact, final ElementCreator creator, final String name, final CallContext context, final Element select) { |
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46 |
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47 try { |
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48 if ("years".equals(name)) { |
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49 |
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50 final AddTableDataHelper helper = new AddTableDataHelper(creator, select, "year", context.getMeta()); |
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51 |
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52 helper.addColumn(0, "pinfrom", "60", "common.client.ui.selection", "ICON", "CENTER", "from"); |
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53 helper.addColumn(1, "year", "60", "year", "INTEGER", "LEFT", null); |
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54 |
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55 final CollisionAccess access = new CollisionAccess((SINFOArtifact) artifact); // Der River wurde im vorigen State bereits gesetzt |
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56 |
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57 final List<Collision> collisions = CollisionHibernateFactory.getCollisionsByRiver(access.getRiver()); |
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58 for (final Collision coll : collisions) { |
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59 final Integer year = coll.getYear(); |
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60 final Map<String, String> row = new HashMap<>(); |
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61 row.put("year", year.toString()); // Nullpointer? |
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62 try { |
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63 helper.addRow(row); |
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64 } |
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65 catch (final Exception e) { |
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66 e.printStackTrace(); |
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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 void validate(final Artifact artifact, final CallContext cc) throws IllegalArgumentException { |
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79 // TODO: check verstehen |
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80 |
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81 final CollisionAccess access = new CollisionAccess((SINFOArtifact) artifact); |
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82 |
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83 // Second year should be later than first. |
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84 |
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85 // if (access.getYears() == null || access.getYears().length == 0) |
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86 // return true; |
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87 // throw new IllegalArgumentException("error_years_wrong"); |
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88 |
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89 // return true; |
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90 } |
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91 } |
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92 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |
