Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/org/dive4elements/artifactdatabase/rest/ListCollectionsResource.java @ 473:d0ac790a6c89 dive4elements-move

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Moved directories to org.dive4elements
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 10:57:18 +0200
parents artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ListCollectionsResource.java@5d40faf1484d
children 415df0fc4fa1
rev   line source
141
5d40faf1484d Added a Rest resource that lists all collections of a specific user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 /*
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2 * Copyright (c) 2011 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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8 package de.intevation.artifactdatabase.rest;
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9
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10 import de.intevation.artifacts.ArtifactDatabase;
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11 import de.intevation.artifacts.ArtifactDatabaseException;
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12
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13 import org.apache.log4j.Logger;
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14
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15 import org.restlet.data.MediaType;
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16 import org.restlet.data.Status;
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17 import org.restlet.ext.xml.DomRepresentation;
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18 import org.restlet.representation.EmptyRepresentation;
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19 import org.restlet.representation.Representation;
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20 import org.restlet.Request;
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21 import org.restlet.resource.ResourceException;
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22 import org.restlet.Response;
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23
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24
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25 /**
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26 * A Rest resource that lists the collections of a specific user provided by
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27 * the artifact database.
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28 *
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29 * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a>
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30 */
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31 public class ListCollectionsResource
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32 extends BaseResource
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33 {
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34 /** The logger that is used in this class.*/
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35 private static Logger logger =
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36 Logger.getLogger(ListCollectionsResource.class);
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37
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38 /** server URL where to reach the resource.*/
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39 public static final String PATH = "/list-collections/{ownerid}";
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40
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41
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42 @Override
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43 protected Representation innerGet()
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44 throws ResourceException
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45 {
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46 Request request = getRequest();
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47
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48 String ownerId = (String) request.getAttributes().get("ownerid");
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49
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50 ArtifactDatabase db = getArtifactDatabase();
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51
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52 try {
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53 logger.info("List collections owned by " + ownerId);
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54
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55 return new DomRepresentation(
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56 MediaType.APPLICATION_XML,
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57 db.listCollections(ownerId, getCallMeta()));
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58 }
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59 catch (ArtifactDatabaseException adbe) {
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60 logger.warn(adbe.getLocalizedMessage(), adbe);
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61
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62 Response response = getResponse();
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63 response.setStatus(
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64 Status.CLIENT_ERROR_NOT_FOUND, adbe.getMessage());
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65 return new EmptyRepresentation();
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66 }
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67 }
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68 }
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69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org