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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by |
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3 * Björnsen Beratende Ingenieure GmbH |
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt |
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5 * |
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6 * This file is Free Software under the GNU AGPL (>=v3) |
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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8 * documentation coming with Dive4Elements River for details. |
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9 */ |
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10 package org.dive4elements.river.client.client.ui; |
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11 |
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12 import java.util.List; |
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13 import java.util.Map; |
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14 import java.util.Set; |
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15 |
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16 import org.dive4elements.river.client.client.ui.AbstractPairRecommendationPanel.IRecommendationInfo; |
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17 import org.dive4elements.river.client.shared.model.Recommendation; |
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18 import org.dive4elements.river.client.shared.model.Recommendation.Facet; |
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19 import org.dive4elements.river.client.shared.model.Recommendation.Filter; |
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20 |
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21 /** |
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22 * @author Domenico Nardi Tironi |
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23 * |
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24 */ |
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25 public class RecommandationUtils { |
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26 /** |
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27 * Creates part of the String that encodes minuend or subtrahend. |
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28 * |
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29 * @param recommendation |
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30 * Recommendation to wrap in string. |
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31 * @param info |
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32 * Provides the factory to encode. |
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33 */ |
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34 public static final String createDataString(final String artifactUuid, final Recommendation recommendation, final IRecommendationInfo info) { |
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35 final String factory = info.getDataStringFactory(recommendation); |
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36 |
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37 final Filter filter = recommendation.getFilter(); |
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38 Facet f = null; |
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39 |
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40 if (filter != null) { |
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41 final Map<String, List<Facet>> outs = filter.getOuts(); |
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42 final Set<Map.Entry<String, List<Facet>>> entries = outs.entrySet(); |
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43 |
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44 for (final Map.Entry<String, List<Facet>> entry : entries) { |
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45 final List<Facet> fs = entry.getValue(); |
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46 |
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47 f = fs.get(0); |
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48 if (f != null) { |
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49 break; |
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50 } |
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51 } |
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52 |
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53 return "[" + artifactUuid + ";" + f.getName() + ";" + f.getIndex() + ";" + recommendation.getDisplayName() + "]"; |
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54 } |
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55 |
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56 return "[" + artifactUuid + ";" + factory + ";0;" + recommendation.getDisplayName() + "]"; |
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57 } |
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58 } |
