Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/rest/CollectionOutResource.java @ 330:3168af23aec5

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Added a CallContext.isInBackground() method to determine if an Artifact or a Collection has started a background thread and is currently locked. artifacts/trunk@2666 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 07 Sep 2011 13:51:02 +0000
parents d9a99b28a847
children
rev   line source
143
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
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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 import de.intevation.artifacts.CallMeta;
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13
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14 import org.apache.log4j.Logger;
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15
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16 import org.restlet.Request;
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17
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18 import org.w3c.dom.Document;
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19
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20
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
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21 /**
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22 * Resource to serve the out()-outputs of collections.
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23 *
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24 * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a>
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25 */
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26 public class CollectionOutResource
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27 extends BaseOutResource
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28 {
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29 /** The logger used in this class.*/
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30 private static Logger logger = Logger.getLogger(CollectionOutResource.class);
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31
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32 /** server URL where to find the resource.*/
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33 public static final String PATH = "/collection/{uuid}/{type}";
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34
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35
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36 /**
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37 * Returns the identifier of the collection.
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38 *
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39 * @return the identifier of the collection.
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40 */
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41 protected String getIdentifier() {
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42 Request request = getRequest();
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43
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44 return (String) request.getAttributes().get("uuid");
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45 }
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46
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47
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48 protected String getType() {
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49 Request request = getRequest();
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50
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51 return (String) request.getAttributes().get("type");
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52 }
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53
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54
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55 /**
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56 * Call the ArtifactDatabase.outCollection method.
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57 */
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58 protected ArtifactDatabase.DeferredOutput doOut(
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59 String identifier,
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60 String type,
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61 Document input,
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62 ArtifactDatabase db,
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63 CallMeta meta)
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64 throws ArtifactDatabaseException
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65 {
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66 logger.debug("CollectionOutResource.doOut");
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67
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68 return db.outCollection(identifier, type, input, meta);
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69 }
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70 }
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71 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org