Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/rest/BaseOutResource.java @ 195:63f555bbdbc0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix a foreign key constraint violation when deleting outdated artifacts. artifacts/trunk@1425 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Tue, 08 Mar 2011 10:35:40 +0000
parents 7e20702a90ed
children b2115f484edb
rev   line source
143
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 /*
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2 * Copyright (c) 2011 by Intevation GmbH
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 *
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 * This program is free software under the LGPL (>=v2.1)
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 * Read the file LGPL.txt coming with the software for details
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6 * or visit http://www.gnu.org/licenses/ if it does not exist.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 */
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 package de.intevation.artifactdatabase.rest;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import de.intevation.artifactdatabase.XMLUtils;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import de.intevation.artifacts.ArtifactDatabase;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import de.intevation.artifacts.ArtifactDatabaseException;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.ArtifactNamespaceContext;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 import de.intevation.artifacts.CallMeta;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 import java.io.IOException;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 import org.apache.log4j.Logger;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 import org.restlet.Request;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 import org.restlet.Response;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 import org.restlet.data.MediaType;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 import org.restlet.data.Status;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 import org.restlet.ext.xml.DomRepresentation;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 import org.restlet.representation.EmptyRepresentation;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 import org.restlet.representation.Representation;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 import org.restlet.resource.ResourceException;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 import org.w3c.dom.Document;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 /**
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 * Base Resource to serve the out()-outputs of collections and artifacts.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 *
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a>
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41 */
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 public abstract class BaseOutResource
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 extends BaseResource
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45 /** The logger used in this class.*/
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 private static Logger logger = Logger.getLogger(BaseOutResource.class);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 /** XPath to figure out the MIME type of the requested result.*/
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 public static final String XPATH_MIME_TYPE =
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 "/art:action/art:out/art:mime-type/@value";
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 /** Default result MIME type: octet stream.*/
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 public static final MediaType DEFAULT_MIME_TYPE =
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 MediaType.APPLICATION_OCTET_STREAM;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 @Override
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 protected Representation innerPost(Representation requestRepr)
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 throws ResourceException
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 Document inputDocument = null;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 try {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 DomRepresentation input = new DomRepresentation(requestRepr);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 input.setNamespaceAware(true);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 inputDocument = input.getDocument();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 catch (IOException ioe) {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 logger.error(ioe.getMessage());
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 Response response = getResponse();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71 response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST, ioe);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 return new EmptyRepresentation();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 ArtifactDatabase db = getArtifactDatabase();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 Request request = getRequest();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79 String identifier = getIdentifier();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81 if (logger.isDebugEnabled()) {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 logger.debug("looking for artifact id '" + identifier + "'");
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85 String mimeTypeString = XMLUtils.xpathString(
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
86 inputDocument,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87 XPATH_MIME_TYPE,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88 ArtifactNamespaceContext.INSTANCE);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 MediaType mimeType = DEFAULT_MIME_TYPE;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 if (mimeTypeString != null && mimeTypeString.length() != 0) {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 try {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 mimeType = MediaType.valueOf(mimeTypeString);
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 catch (Exception e) {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 logger.error(e.getLocalizedMessage());
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101 try {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 return new OutRepresentation(
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103 mimeType,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104 doOut(identifier, inputDocument, db, getCallMeta()));
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 catch (ArtifactDatabaseException adbe) {
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 Response response = getResponse();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 response.setStatus(
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 Status.CLIENT_ERROR_NOT_FOUND, adbe.getMessage());
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 return new EmptyRepresentation();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
114 /**
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115 * Returns the identifier of the artifact or collection.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116 *
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
117 * @return the identifier.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
118 */
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
119 protected abstract String getIdentifier();
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
120
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
121 /**
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
122 * This method is called to process the operation on artifacts or
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
123 * collections.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
124 *
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
125 * @param identifier The identifier of the artifact or collection.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
126 * @param input The input document of the request.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
127 * @param db The artifact database.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
128 * @param meta The CallMeta object.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
129 *
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
130 * @return the result of the operation.
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
131 */
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
132 protected abstract ArtifactDatabase.DeferredOutput doOut(
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
133 String identifier,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
134 Document input,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
135 ArtifactDatabase db,
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
136 CallMeta meta)
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
137 throws ArtifactDatabaseException;
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
138 }
7e20702a90ed Implemented an abstract class for the output of artifacts and collections. Added a CollectionOutResource.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
139 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org