Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/access/BedDifferencesAccess.java @ 7357:9d3e44ab25f2

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Refactoring: Move functionality of BedHeightAccess into BedHeightFacet for now. Idea is that Artifact and Access are lightweight. Access access the 'data' ('parameterization') attached to artifact, not the data delivered by means of artifact and its parameterization.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 16 Oct 2013 10:42:45 +0200
parents db97448f21b7
children a1ceacf15d3a
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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parents: 5838
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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parents: 5867
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6 * documentation coming with Dive4Elements River for details.
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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7 */
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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8
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bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4528
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9 package org.dive4elements.river.artifacts.access;
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parents:
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10
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 3887
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11 import java.util.Arrays;
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12
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parents: 3887
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13 import org.apache.log4j.Logger;
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parents: 3887
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14
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 4528
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15 import org.dive4elements.artifacts.CallContext;
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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parents: 5865
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16 import org.dive4elements.river.artifacts.D4EArtifact;
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73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
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parents: 5863
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17 import org.dive4elements.river.utils.RiverUtils;
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bd047b71ab37 Repaired internal references
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parents: 4528
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18 import org.dive4elements.river.utils.StringUtil;
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19
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Raimund Renkert <raimund.renkert@intevation.de>
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20
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Raimund Renkert <raimund.renkert@intevation.de>
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21 public class BedDifferencesAccess
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22 extends RiverAccess
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23 {
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24 private static Logger logger = Logger.getLogger(BedDifferencesAccess.class);
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25
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parents: 5994
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26 private String yearEpoch;
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parents: 5994
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27 private String [] diffs;
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28
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parents: 5994
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29 private String [][] differenceArtifactIds;
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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30
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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31 public BedDifferencesAccess(D4EArtifact artifact) {
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32 super(artifact);
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33 }
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34
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35 public String getYearEpoch() {
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 3887
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36 yearEpoch = getString("ye_select");
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37 return yearEpoch;
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38 }
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39
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parents: 5994
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40 public String [] getDiffs() {
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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41 if (diffs == null) {
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
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parents: 5994
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42 diffs = getString("diffids").split("#");
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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43 if (logger.isDebugEnabled()) {
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
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parents: 5994
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44 logger.debug("diffs: " + Arrays.toString(diffs));
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parents: 5994
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45 }
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46 }
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parents: 5994
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47 return diffs;
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parents: 5994
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48 }
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parents: 5994
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49
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parents: 5994
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50 public String[][] getDifferenceArtifactIds() {
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parents: 5994
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51
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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52 if (differenceArtifactIds == null) {
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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53 String [] diffs = getDiffs();
b12ec9f240bc Bed height differences: DO NOT STORE ARTIFACTS IN CALCULATION RESULTS!!! This would lead to caching them which is _really_ wrong.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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54 differenceArtifactIds = new String[diffs.length/2][2];
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parents: 6148
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55 for (int i = 0; i < diffs.length/2; i++) {
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parents: 5994
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56 String diff1 = StringUtil.unbracket(diffs[0 + 2*i]);
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parents: 5994
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57 String diff2 = StringUtil.unbracket(diffs[1 + 2*i]);
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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58 String[] diff1parts = diff1.split(";");
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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59 String[] diff2parts = diff2.split(";");
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parents: 5994
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60 if (logger.isDebugEnabled()) {
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parents: 5994
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61 logger.debug("creating 2 artifacts." + diff1parts[0] + "; " + diff2parts[0]);
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parents: 5994
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62 }
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parents: 5994
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63 differenceArtifactIds[i][0] = diff1parts[0];
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64 differenceArtifactIds[i][1] = diff2parts[0];
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65 }
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parents: 5994
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66 }
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parents: 5994
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67
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parents: 5994
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68 return differenceArtifactIds;
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parents: 5994
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69 }
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parents: 5994
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70
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Andre Heinecke <aheinecke@intevation.de>
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71 public String[] getDifferenceArtifactNamePairs() {
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Andre Heinecke <aheinecke@intevation.de>
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72
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73 String [] diffs = getDiffs();
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74 String [] result = new String[diffs.length/2];
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75 for (int i = 0; i < diffs.length/2; i++) {
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76 String diff1 = StringUtil.unbracket(diffs[0 + 2*i]);
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77 String diff2 = StringUtil.unbracket(diffs[1 + 2*i]);
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78 String[] diff1parts = diff1.split(";");
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79 String[] diff2parts = diff2.split(";");
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80 result[i] = diff1parts[3] + " - " + diff2parts[3];
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81 }
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82
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83 return result;
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84 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 6210
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85
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parents: 5994
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86 public int [][] extractHeightIds(CallContext context) {
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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87 String [][] artifactsIds = getDifferenceArtifactIds();
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parents: 5994
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88 int [][] ids = new int[artifactsIds.length][2];
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parents: 5994
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89 for (int i = 0; i < artifactsIds.length; ++i) {
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
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90 D4EArtifact a1 = RiverUtils.getArtifact(artifactsIds[i][0], context);
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parents: 5994
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91 D4EArtifact a2 = RiverUtils.getArtifact(artifactsIds[i][1], context);
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parents: 5994
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92 ids[i][0] = getHeightId(a1);
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parents: 5994
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93 ids[i][1] = getHeightId(a2);
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parents: 5994
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94 }
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parents: 5994
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95 return ids;
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96 }
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parents:
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97
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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parents: 5865
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98 public static int getHeightId(D4EArtifact artifact) {
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99 Access a = new Access(artifact);
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100 return a.getInteger("height_id");
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101 }
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102 }
4528
cbd0fafcb26b Documentation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3898
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103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org