Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ExportResource.java @ 79:f69e5b87f05f
Implementation to export artifacts as xml (applied patch from issue208 by SLT).
artifacts/trunk@792 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 16 Mar 2010 16:03:06 +0000 |
| parents | |
| children | 69c84cf7c5d7 |
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| 78:55eefe63a777 | 79:f69e5b87f05f |
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| 1 package de.intevation.artifactdatabase.rest; | |
| 2 | |
| 3 import de.intevation.artifacts.ArtifactDatabase; | |
| 4 import de.intevation.artifacts.ArtifactDatabaseException; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import org.restlet.data.MediaType; | |
| 9 import org.restlet.data.Request; | |
| 10 import org.restlet.data.Response; | |
| 11 import org.restlet.data.Status; | |
| 12 | |
| 13 import org.restlet.ext.xml.DomRepresentation; | |
| 14 | |
| 15 import org.restlet.representation.EmptyRepresentation; | |
| 16 import org.restlet.representation.Representation; | |
| 17 | |
| 18 import org.restlet.resource.ResourceException; | |
| 19 | |
| 20 /** | |
| 21 * @author <a href="mailto:sascha.teichmann@intevation">Sascha L. Teichmann</a> | |
| 22 */ | |
| 23 public class ExportResource | |
| 24 extends BaseResource | |
| 25 { | |
| 26 private static Logger logger = Logger.getLogger(ExportResource.class); | |
| 27 | |
| 28 public static final String PATH = "/export/{uuid}"; | |
| 29 | |
| 30 protected Representation innerGet() | |
| 31 throws ResourceException | |
| 32 { | |
| 33 Request request = getRequest(); | |
| 34 | |
| 35 String identifier = (String)request.getAttributes().get("uuid"); | |
| 36 | |
| 37 if (logger.isDebugEnabled()) { | |
| 38 logger.debug("looking for artifact id '" + identifier + "'"); | |
| 39 } | |
| 40 | |
| 41 ArtifactDatabase db = (ArtifactDatabase)getContext() | |
| 42 .getAttributes().get("database"); | |
| 43 | |
| 44 try { | |
| 45 return new DomRepresentation( | |
| 46 MediaType.APPLICATION_XML, | |
| 47 db.exportArtifact(identifier, getCallMeta())); | |
| 48 } | |
| 49 catch (ArtifactDatabaseException adbe) { | |
| 50 logger.warn(adbe.getLocalizedMessage(), adbe); | |
| 51 Response response = getResponse(); | |
| 52 response.setStatus( | |
| 53 Status.CLIENT_ERROR_NOT_FOUND, adbe.getMessage()); | |
| 54 return new EmptyRepresentation(); | |
| 55 } | |
| 56 } | |
| 57 } | |
| 58 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |