Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/DescribeArtifactServiceImpl.java @ 4694:5411975223f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Change only local used methods to private ones Be clear that these methods are only private api of the ProjectList class.
author Björn Ricks <bjoern.ricks@intevation.de>
date Mon, 17 Dec 2012 16:16:29 +0100
parents bc06a671ef60
children
rev   line source
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.server;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import org.w3c.dom.Document;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
5 import org.apache.log4j.Logger;
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
6
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import de.intevation.artifacts.httpclient.http.HttpClient;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import de.intevation.flys.client.shared.exceptions.ServerException;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 import de.intevation.flys.client.shared.model.Artifact;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import de.intevation.flys.client.client.services.DescribeArtifactService;
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 /**
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 * This interface provides artifact specific operation DESCRIBE.
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 *
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 */
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 public class DescribeArtifactServiceImpl
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 extends RemoteServiceServlet
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 implements DescribeArtifactService
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
30 private static final Logger logger =
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
31 Logger.getLogger(DescribeArtifactServiceImpl.class);
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
32
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
33
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 public static final String ERROR_DESCRIBE_ARTIFACT =
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35 "error_describe_artifact";
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37
1425
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1367
diff changeset
38 public Artifact describe(String locale, Artifact artifact)
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 throws ServerException
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
41 logger.info("DescribeArtifactServiceImpl.describe");
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42
1425
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1367
diff changeset
43 String url = getServletContext().getInitParameter("server-url");
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1367
diff changeset
44
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45 Document describe = ClientProtocolUtils.newDescribeDocument(
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 artifact.getUuid(),
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47 artifact.getHash(),
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 true);
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 HttpClient client = new HttpClientImpl(url, locale);
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 try {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
53 logger.debug("Start Http request now.");
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 Document description = (Document) client.describe(
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 new de.intevation.artifacts.httpclient.objects.Artifact(
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 artifact.getUuid(),
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 artifact.getHash()),
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 describe,
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 new DocumentResponseHandler());
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 if (description != null) {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 865
diff changeset
63 logger.debug("Finished Http request sucessfully!");
865
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 return (Artifact) new FLYSArtifactCreator().create(description);
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 }
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 }
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 catch (ConnectionException ce) {
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 ce.printStackTrace();
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 }
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 throw new ServerException(ERROR_DESCRIBE_ARTIFACT);
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 }
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 }
43f520f923a8 Remove the loading panel when its Artifact's background process is finished.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org