Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/CreateResource.java @ 32:c2d53bd30ab8
Re-factored artifact API for better integration of background processing.
artifacts/trunk@78 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 13 Sep 2009 14:50:53 +0000 |
| parents | 83a059c204f8 |
| children | af22d4de275c |
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| 31:c4d85a8532d1 | 32:c2d53bd30ab8 |
|---|---|
| 21 import org.restlet.representation.EmptyRepresentation; | 21 import org.restlet.representation.EmptyRepresentation; |
| 22 | 22 |
| 23 import java.io.IOException; | 23 import java.io.IOException; |
| 24 | 24 |
| 25 import de.intevation.artifacts.ArtifactNamespaceContext; | 25 import de.intevation.artifacts.ArtifactNamespaceContext; |
| 26 import de.intevation.artifacts.ArtifactDatabaseException; | |
| 26 import de.intevation.artifacts.ArtifactDatabase; | 27 import de.intevation.artifacts.ArtifactDatabase; |
| 27 import de.intevation.artifacts.Artifact; | |
| 28 | 28 |
| 29 /** | 29 /** |
| 30 * @author Sascha L. Teichmann (sascha.teichmann@intevation) | 30 * @author Sascha L. Teichmann (sascha.teichmann@intevation) |
| 31 */ | 31 */ |
| 32 public class CreateResource | 32 public class CreateResource |
| 66 XPATH_FACTORY, | 66 XPATH_FACTORY, |
| 67 ArtifactNamespaceContext.INSTANCE); | 67 ArtifactNamespaceContext.INSTANCE); |
| 68 | 68 |
| 69 if (factory == null || factory.length() == 0) { | 69 if (factory == null || factory.length() == 0) { |
| 70 Response response = getResponse(); | 70 Response response = getResponse(); |
| 71 response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST, NO_FACTORY_MESSAGE); | 71 response.setStatus( |
| 72 Status.CLIENT_ERROR_BAD_REQUEST, NO_FACTORY_MESSAGE); | |
| 72 return new EmptyRepresentation(); | 73 return new EmptyRepresentation(); |
| 73 } | 74 } |
| 74 | 75 |
| 75 if (logger.isDebugEnabled()) { | 76 if (logger.isDebugEnabled()) { |
| 76 logger.debug("Create artifact with factory '" + factory + "'"); | 77 logger.debug("Create artifact with factory '" + factory + "'"); |
| 77 } | 78 } |
| 78 | 79 |
| 79 ArtifactDatabase db = (ArtifactDatabase)getContext() | 80 ArtifactDatabase db = (ArtifactDatabase)getContext() |
| 80 .getAttributes().get("database"); | 81 .getAttributes().get("database"); |
| 81 | 82 |
| 82 Artifact artifact = db.createArtifactWithFactory(factory); | 83 try { |
| 83 | 84 return new DomRepresentation( |
| 84 if (artifact == null) { | 85 MediaType.APPLICATION_XML, |
| 86 db.createArtifactWithFactory(factory)); | |
| 87 } | |
| 88 catch (ArtifactDatabaseException adbe) { | |
| 85 Response response = getResponse(); | 89 Response response = getResponse(); |
| 86 response.setStatus(Status.CLIENT_ERROR_UNPROCESSABLE_ENTITY, NO_ARTIFACT_CREATED); | 90 response.setStatus( |
| 91 Status.CLIENT_ERROR_UNPROCESSABLE_ENTITY, adbe.getMessage()); | |
| 87 return new EmptyRepresentation(); | 92 return new EmptyRepresentation(); |
| 88 } | 93 } |
| 89 | |
| 90 Document outputDocument = artifact.describe( | |
| 91 db.getArtifactContext()); | |
| 92 | |
| 93 return new DomRepresentation( | |
| 94 MediaType.APPLICATION_XML, outputDocument); | |
| 95 } | 94 } |
| 96 } | 95 } |
| 97 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: | 96 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |