Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/states/HWSDatacageState.java @ 9425:3f49835a00c3

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Extended CrossSectionFacet so it may fetch different data from within the artifact result. Also allows to have acces to the potentially already computed artifact result via its normal computation cache.
author gernotbelger
date Fri, 17 Aug 2018 15:31:02 +0200
parents e4606eae8ea5
children 0a5239a1e46e
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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Sascha L. Teichmann <teichmann@intevation.de>
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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.states;
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10
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11 import org.apache.log4j.Logger;
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12 import org.w3c.dom.Element;
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13
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14 import org.dive4elements.artifacts.Artifact;
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15 import org.dive4elements.artifacts.CallContext;
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16 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
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17 import org.dive4elements.river.artifacts.D4EArtifact;
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18
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19
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20 public class HWSDatacageState
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21 extends DefaultState
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22 {
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23
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24 private static final Logger log = Logger.getLogger(HWSDatacageState.class);
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25
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26 @Override
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27 protected String getUIProvider() {
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28 return "hws_datacage_panel";
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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 protected Element createStaticData(
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34 D4EArtifact flys,
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35 ElementCreator creator,
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36 CallContext cc,
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37 String name,
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38 String value,
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39 String type
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40 ) {
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41 Element dataElement = creator.create("data");
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42 creator.addAttr(dataElement, "name", name, true);
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43 creator.addAttr(dataElement, "type", type, true);
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44
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45 Element itemElement = creator.create("item");
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46 creator.addAttr(itemElement, "value", value, true);
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47
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48 creator.addAttr(itemElement, "label", getLabel(cc, value), true);
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49 dataElement.appendChild(itemElement);
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50
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51 return dataElement;
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52 }
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53
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54
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55 public static String getLabel(CallContext cc, String value) {
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56 log.debug("Create label for value: " + value);
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57
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58 return value;
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59 }
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60
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61
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62 @Override
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63 public boolean validate(Artifact artifact)
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64 throws IllegalArgumentException
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65 {
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66 D4EArtifact flys = (D4EArtifact) artifact;
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67 String hws = flys.getDataAsString("uesk.hws");
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68 log.debug("hws: " + hws);
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69 return true;
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70 }
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71
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72
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73 /**
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74 * Returns the DGM specified in the parameters of <i>flys</i>.
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75 *
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76 * @param flys The D4EArtifact that knows the ID of a DGM.
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77 *
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78 * @throws IllegalArgumentException If the D4EArtifact doesn't know the ID
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79 * of a DGM.
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80 *
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81 * @return the DGM specified by D4EArtifact's parameters.
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82 */
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83 public static String getHWS(D4EArtifact flys)
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84 throws IllegalArgumentException
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85 {
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86 String hws= flys.getDataAsString("uesk.hws");
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87 if (hws == null) {
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88 return null;
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89 }
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90
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91 log.debug("Found selected hws: '" + hws + "'");
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92
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93 return hws;
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94 }
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97
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98 }
http://dive4elements.wald.intevation.org