Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/FeedServiceImpl.java @ 4284:7a94d5e7fc3d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Write the "hidden" attribute of a style into the collection's attribute when using the theme editor. Otherwise, the next time using the theme editor, the hidden attributes that should not be changed by the user are visible.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 29 Oct 2012 07:18:42 +0100
parents d0a9acddbea2
children
rev   line source
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.server;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
2
1518
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
3 import java.util.ArrayList;
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
4 import java.util.List;
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
5
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
6 import org.w3c.dom.Document;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
7
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
8 import org.apache.log4j.Logger;
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
9
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
10 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
11
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
12 import de.intevation.artifacts.common.ArtifactNamespaceContext;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
13 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.common.utils.XMLUtils;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
15
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
17 import de.intevation.artifacts.httpclient.http.HttpClient;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
18 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
19 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
20
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
21 import de.intevation.flys.client.shared.exceptions.ServerException;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
22 import de.intevation.flys.client.shared.model.Artifact;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
23 import de.intevation.flys.client.shared.model.Data;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
24 import de.intevation.flys.client.shared.model.DataItem;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
25 import de.intevation.flys.client.client.services.FeedService;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
26
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
27 /**
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
28 * This interface provides a method that bundles the artifact specific
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
29 * operation FEED.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
30 */
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
31 public class FeedServiceImpl
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
32 extends RemoteServiceServlet
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
33 implements FeedService
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
34 {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
35 private static final Logger logger = Logger.getLogger(FeedServiceImpl.class);
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
36
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
37
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
38 /** XPath that points to the result type of a feed or advance operation.*/
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
39 public static final String XPATH_RESULT = "/art:result/@art:type";
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
40
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
41 /** XPath that points to the result type of a feed or advance operation.*/
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
42 public static final String XPATH_RESULT_MSG = "/art:result/text()";
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
43
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
44 /** A constant that marks errors.*/
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
45 public static final String OPERATION_FAILURE = "FAILURE";
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
46
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
47 /** The error message key that is thrown if an error occured while feeding
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
48 * new data.*/
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
49 public static final String ERROR_FEED_DATA = "error_feed_data";
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
50
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
51
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
52 /**
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
53 * This method triggers the FEED operation.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
54 *
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
55 * @param artifact The artifact that needs to be fed.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
56 * @param data An array of Data objects that contain the information that
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
57 * are used for the FEED operation.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
58 *
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
59 * @return a new artifact parsed from the description of FEED.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
60 */
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
61 public Artifact feed(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
62 String locale,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
63 Artifact artifact,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
64 Data[] data)
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
65 throws ServerException
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
66 {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
67 logger.info("StepForwardServiceImpl.feed");
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
68
1425
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1367
diff changeset
69 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
70
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
71 Document feed = ClientProtocolUtils.newFeedDocument(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
72 artifact.getUuid(),
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
73 artifact.getHash(),
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
74 createKVP(data));
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
75
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
76 HttpClient client = new HttpClientImpl(url, locale);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
77
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
78 try {
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
79 Document description = (Document) client.feed(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
80 new de.intevation.artifacts.httpclient.objects.Artifact(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
81 artifact.getUuid(),
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
82 artifact.getHash()),
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
83 feed,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
84 new DocumentResponseHandler());
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
85
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
86 if (description == null) {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
87 logger.warn("StepForwardService.feed() - FAILED");
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
88 throw new ServerException(ERROR_FEED_DATA);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
89 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
90
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
91 String result = XMLUtils.xpathString(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
92 description,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
93 XPATH_RESULT,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
94 ArtifactNamespaceContext.INSTANCE);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
95
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
96 if (result == null || !result.equals(OPERATION_FAILURE)) {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
97 logger.debug("StepForwardService.feed() - SUCCESS");
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
98 return (Artifact) new FLYSArtifactCreator().create(description);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
99 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
100 else if (result != null && result.equals(OPERATION_FAILURE)) {
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
101 String msg = XMLUtils.xpathString(
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
102 description,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
103 XPATH_RESULT_MSG,
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
104 ArtifactNamespaceContext.INSTANCE);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
105 throw new ServerException(msg);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
106 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
107 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
108 catch (ConnectionException ce) {
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
109 logger.error(ce, ce);
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
110 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
111
1367
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 853
diff changeset
112 logger.warn("StepForwardService.feed() - FAILED");
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
113 throw new ServerException(ERROR_FEED_DATA);
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
114 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
115
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
116
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
117 /**
1518
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
118 * Triggers FEED operation, many artifacts, same data item(s).
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
119 *
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
120 * @param artifacts Artifacts that shall be fed.
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
121 * @param data An array of Data objects that contain the information that
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
122 * are used for the FEED operation.
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
123 *
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
124 * @return a new artifact parsed from the description of FEED.
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
125 */
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
126 public List<Artifact> feedMany(
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
127 String locale,
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
128 List<Artifact> artifacts,
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
129 Data[] data)
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
130 throws ServerException
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
131 {
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
132 logger.info("StepForwardServiceImpl.feedMany");
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
133
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
134 String url = getServletContext().getInitParameter("server-url");
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
135
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
136 List<Artifact> resultArtifacts = new ArrayList<Artifact>();
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
137
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
138 for (Artifact artifact: artifacts) {
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
139 logger.info("feedMany: Relay to StepForwardServiceImpl.feed");
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
140 Artifact fedArtifact = feed(locale, artifact, data);
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
141 resultArtifacts.add(fedArtifact);
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
142 }
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
143
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
144 return resultArtifacts;
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
145 }
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
146
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
147
e8706fec0ee9 Added feedMany() implementation to feed-service.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1425
diff changeset
148 /**
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
149 * This method creates an array of key/value pairs from an array of Data
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
150 * objects. The string array is used as parameter for the feed() operation.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
151 *
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
152 * @param data The data that should be transformed into the string array.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
153 *
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
154 * @return a string array that contains key/value pairs.
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
155 */
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
156 protected String[][] createKVP(Data[] data) {
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
157 String[][] kvp = new String[data.length][];
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
158
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
159 int i = 0;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
160
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
161 for (Data d: data) {
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
162 DataItem[] items = d.getItems();
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
163 String key = d.getLabel();
2535
d0a9acddbea2 Added an int data item used in int array data and added getter that returns
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1518
diff changeset
164 String value = d.getStringValue();
851
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
165
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
166 kvp[i++] = new String[] { key, value };
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
167 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
168
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
169 return kvp;
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
170 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
171 }
aa83a6a864b4 Added FeedService Implementation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
172 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org