Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java @ 4740:fb135e1dfa35

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Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given the result of the XPATH expression is interpreted as this type. Valid values are 'number', 'bool', 'node' and 'nodeset'. All other defaults to 'string' which also is the default if nor type is given.
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 02 Jan 2013 15:31:53 +0100
parents 436eec3be6ff
children b660090b417d
rev   line source
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6aeb4072eeb4 Added interfaces and a stub implementation of an artifact service the should provide the methods for communicating with the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.client.server;
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3 import org.apache.log4j.Logger;
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4
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5 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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7 import de.intevation.flys.client.shared.exceptions.ServerException;
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8 import de.intevation.flys.client.shared.model.Artifact;
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9 import de.intevation.flys.client.client.services.ArtifactService;
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11 import de.intevation.flys.client.shared.model.Collection;
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12 import de.intevation.flys.client.shared.model.Recommendation;
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13
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14 /**
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15 * This interface provides artifact specific services as CREATE, DESCRIBE, FEED,
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16 * ADVANCE and OUT.
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17 *
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18 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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19 */
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20 public class ArtifactServiceImpl
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21 extends RemoteServiceServlet
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22 implements ArtifactService
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23 {
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24 /** Private logger. */
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25 private static final Logger logger =
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26 Logger.getLogger(ArtifactServiceImpl.class);
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29 /**
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30 * Creates new Artifacts based on a given Recommendation and factory.
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31 * <b>Note, that all the work is done in ArtifactHelper!</b>
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32 *
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33 * @param locale The locale used for HTTP request.
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34 * @param factory The factory that is used to create the new Artifact.
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35 * @param recom Recommendation with details of the artifact to create.
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36 *
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37 * @return a new Artifact.
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38 */
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39 public Artifact create(
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40 String locale,
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41 String factory,
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42 Recommendation recom
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43 )
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44 throws ServerException
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45 {
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46 logger.info("ArtifactServiceImpl.create");
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48 String url = getServletContext().getInitParameter("server-url");
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49
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50 return ArtifactHelper.createArtifact(url, locale, factory, recom);
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51 }
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52
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53 /**
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54 * Create a new GaugeDischageCurveArtifact
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55 *
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56 * @param river the river
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57 * @param gaugeref reference id of the gauge
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58 */
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59 public Artifact createGaugeDischargeCurveArtifact(
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60 Collection collection,
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61 String locale,
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62 String river,
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63 Long gaugeref)
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64 throws ServerException
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65 {
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66 logger.info("ArtifactServiceImpl.createGaugeDischargeCurverArtifact");
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67 String url = getServletContext().getInitParameter("server-url");
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68
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69 Artifact artifact = ArtifactHelper.createGaugeDischargeCurveArtifact(url,
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70 locale, river, gaugeref);
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71 if (artifact == null) {
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72 return null;
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73 }
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74 logger.info("GaugeDischargeCurveArtifact created successfully");
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75
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76 CollectionHelper.addArtifact(collection, artifact, url, locale);
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77
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78 return artifact;
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79 }
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80
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81 }
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82 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org