Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/ArtifactServiceImpl.java @ 5861:172338b1407f

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GWT client: Added copyright header.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:30:15 +0200
parents 5aa05a7a34b7
children ea9eef426962
rev   line source
5861
172338b1407f GWT client: Added copyright header.
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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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.client.server;
11
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10
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11 import org.apache.log4j.Logger;
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12
11
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13 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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14
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15 import org.dive4elements.river.client.shared.exceptions.ServerException;
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16 import org.dive4elements.river.client.shared.model.Artifact;
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17 import org.dive4elements.river.client.client.services.ArtifactService;
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18
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19 import org.dive4elements.river.client.shared.model.Collection;
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20 import org.dive4elements.river.client.shared.model.Recommendation;
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21
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22 /**
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23 * This interface provides artifact specific services as CREATE, DESCRIBE, FEED,
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24 * ADVANCE and OUT.
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25 *
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26 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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27 */
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28 public class ArtifactServiceImpl
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29 extends RemoteServiceServlet
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30 implements ArtifactService
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31 {
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32 /** Private logger. */
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33 private static final Logger logger =
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34 Logger.getLogger(ArtifactServiceImpl.class);
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35
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36
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37 /**
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38 * Creates new Artifacts based on a given Recommendation and factory.
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39 * <b>Note, that all the work is done in ArtifactHelper!</b>
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40 *
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41 * @param locale The locale used for HTTP request.
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42 * @param factory The factory that is used to create the new Artifact.
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43 * @param recom Recommendation with details of the artifact to create.
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44 *
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45 * @return a new Artifact.
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46 */
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47 public Artifact create(
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48 String locale,
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49 String factory,
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50 Recommendation recom
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51 )
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52 throws ServerException
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53 {
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54 logger.info("ArtifactServiceImpl.create");
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55
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56 String url = getServletContext().getInitParameter("server-url");
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57
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58 return ArtifactHelper.createArtifact(url, locale, factory, recom);
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59 }
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60
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61 /**
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62 * Create a new GaugeDischageCurveArtifact
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63 *
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64 * @param river the river
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65 * @param gaugeref reference id of the gauge
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66 */
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67 public Artifact createGaugeDischargeCurveArtifact(
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68 Collection collection,
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69 String locale,
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70 String river,
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71 Long gaugeref)
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72 throws ServerException
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73 {
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74 logger.info("ArtifactServiceImpl.createGaugeDischargeCurverArtifact");
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75 String url = getServletContext().getInitParameter("server-url");
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76
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77 Artifact artifact = ArtifactHelper.createGaugeDischargeCurveArtifact(url,
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78 locale, river, gaugeref);
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79 if (artifact == null) {
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80 return null;
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81 }
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82 logger.info("GaugeDischargeCurveArtifact created successfully");
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83
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84 CollectionHelper.addArtifact(collection, artifact, url, locale);
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85
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86 return artifact;
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87 }
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88
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89 @Override
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90 public Artifact createSQRelationArtifact(
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91 Collection collection,
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92 String locale,
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93 String river,
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94 int measurementStation)
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95 throws ServerException
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96 {
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97 logger.info("ArtifactServiceImpl.createSQRelationArtifact");
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98 String url = getServletContext().getInitParameter("server-url");
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99
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100 Artifact artifact = ArtifactHelper.createSQRelationArtifact(url,
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101 locale, river, measurementStation);
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102 if (artifact == null) {
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103 return null;
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104 }
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105 logger.info("SQRelationArtifact created successfully");
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106
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107 CollectionHelper.addArtifact(collection, artifact, url, locale);
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108
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109 return artifact;
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110 }
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111
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112 }
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113 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org