Mercurial > dive4elements > framework
view artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ListCollectionsResource.java @ 167:c9c27aca2f70
Added code to list collections.
artifacts/trunk@1392 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 03 Mar 2011 17:01:04 +0000 |
parents | 5d40faf1484d |
children |
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/* * Copyright (c) 2011 by Intevation GmbH * * This program is free software under the LGPL (>=v2.1) * Read the file LGPL.txt coming with the software for details * or visit http://www.gnu.org/licenses/ if it does not exist. */ package de.intevation.artifactdatabase.rest; import de.intevation.artifacts.ArtifactDatabase; import de.intevation.artifacts.ArtifactDatabaseException; import org.apache.log4j.Logger; import org.restlet.data.MediaType; import org.restlet.data.Status; import org.restlet.ext.xml.DomRepresentation; import org.restlet.representation.EmptyRepresentation; import org.restlet.representation.Representation; import org.restlet.Request; import org.restlet.resource.ResourceException; import org.restlet.Response; /** * A Rest resource that lists the collections of a specific user provided by * the artifact database. * * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a> */ public class ListCollectionsResource extends BaseResource { /** The logger that is used in this class.*/ private static Logger logger = Logger.getLogger(ListCollectionsResource.class); /** server URL where to reach the resource.*/ public static final String PATH = "/list-collections/{ownerid}"; @Override protected Representation innerGet() throws ResourceException { Request request = getRequest(); String ownerId = (String) request.getAttributes().get("ownerid"); ArtifactDatabase db = getArtifactDatabase(); try { logger.info("List collections owned by " + ownerId); return new DomRepresentation( MediaType.APPLICATION_XML, db.listCollections(ownerId, getCallMeta())); } catch (ArtifactDatabaseException adbe) { logger.warn(adbe.getLocalizedMessage(), adbe); Response response = getResponse(); response.setStatus( Status.CLIENT_ERROR_NOT_FOUND, adbe.getMessage()); return new EmptyRepresentation(); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :