Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/server/ArtifactHelper.java @ 905:478a571f1f94
Refactored server code - HTTP related code moved to ArtifactsHelper and CollectionHelper which makes us able to combine Artifact and Collection protocol stuff in a single RPC service.
flys-client/trunk@2757 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 15 Sep 2011 12:55:36 +0000 |
parents | |
children | ecd0243bc09e |
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904:1e08a5b0add9 | 905:478a571f1f94 |
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1 package de.intevation.flys.client.server; | |
2 | |
3 import org.w3c.dom.Document; | |
4 | |
5 import java.util.ArrayList; | |
6 import java.util.List; | |
7 import java.util.Map; | |
8 | |
9 import de.intevation.artifacts.common.utils.ClientProtocolUtils; | |
10 import de.intevation.artifacts.common.utils.CreationFilter; | |
11 | |
12 import de.intevation.artifacts.httpclient.exceptions.ConnectionException; | |
13 import de.intevation.artifacts.httpclient.http.HttpClient; | |
14 import de.intevation.artifacts.httpclient.http.HttpClientImpl; | |
15 | |
16 import de.intevation.flys.client.shared.exceptions.ServerException; | |
17 import de.intevation.flys.client.shared.model.Artifact; | |
18 | |
19 import de.intevation.flys.client.shared.model.Recommendation; | |
20 | |
21 | |
22 /** | |
23 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
24 */ | |
25 public class ArtifactHelper { | |
26 | |
27 /** The error message key that is thrown if an error occured while artifact | |
28 * creation.*/ | |
29 public static final String ERROR_CREATE_ARTIFACT = "error_create_artifact"; | |
30 | |
31 | |
32 private ArtifactHelper() { | |
33 } | |
34 | |
35 | |
36 public static Artifact createArtifact( | |
37 String serverUrl, | |
38 String locale, | |
39 String factory, | |
40 Recommendation recommendation) | |
41 throws ServerException | |
42 { | |
43 System.out.println("ArtifactHelper.create"); | |
44 | |
45 String uuid; | |
46 String ids; | |
47 CreationFilter filter; | |
48 | |
49 if (recommendation != null) { | |
50 uuid = recommendation.getMasterArtifact(); | |
51 ids = recommendation.getIDs(); | |
52 filter = convertFilter(recommendation.getFilter()); | |
53 } | |
54 else { | |
55 uuid = null; | |
56 ids = null; | |
57 filter = null; | |
58 } | |
59 | |
60 Document create = ClientProtocolUtils.newCreateDocument( | |
61 factory, uuid, ids, filter); | |
62 | |
63 HttpClient client = new HttpClientImpl(serverUrl, locale); | |
64 | |
65 try { | |
66 return (Artifact) client.create(create, new FLYSArtifactCreator()); | |
67 } | |
68 catch (ConnectionException ce) { | |
69 System.err.println(ce.getLocalizedMessage()); | |
70 } | |
71 | |
72 throw new ServerException(ERROR_CREATE_ARTIFACT); | |
73 } | |
74 | |
75 | |
76 public static CreationFilter convertFilter(Recommendation.Filter filter) { | |
77 | |
78 if (filter == null) { | |
79 return null; | |
80 } | |
81 | |
82 CreationFilter cf = new CreationFilter(); | |
83 | |
84 Map<String, List<Recommendation.Facet>> outs = filter.getOuts(); | |
85 | |
86 for (Map.Entry<String, List<Recommendation.Facet>> entry: | |
87 outs.entrySet()) { | |
88 List<Recommendation.Facet> rfs = entry.getValue(); | |
89 List<CreationFilter.Facet> cfs = | |
90 new ArrayList<CreationFilter.Facet>(rfs.size()); | |
91 for (Recommendation.Facet rf: rfs) { | |
92 cfs.add(new CreationFilter.Facet(rf.getName(), rf.getIndex())); | |
93 } | |
94 cf.add(entry.getKey(), cfs); | |
95 } | |
96 | |
97 return cf; | |
98 } | |
99 } | |
100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |