Mercurial > dive4elements > river

annotate flys-backend/src/main/java/org/dive4elements/river/importer/ImportElevationModel.java @ 5828:dfb26b03b179

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Moved directories to org.dive4elements.river
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 11:53:11 +0200
parents flys-backend/src/main/java/de/intevation/flys/importer/ImportElevationModel.java@5d8db3349b77
children 18619c1e7c2a
rev   line source
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.importer;
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
2809
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
3 import java.util.List;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
4
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
5 import org.apache.log4j.Logger;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
6
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
7 import org.hibernate.Session;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
8 import org.hibernate.Query;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
9
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
10 import de.intevation.flys.model.ElevationModel;
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 public class ImportElevationModel {
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
2809
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
15 private static final Logger log =
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
16 Logger.getLogger(ImportElevationModel.class);
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
17
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 protected String name;
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 protected ImportUnit unit;
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21
2809
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
22 protected ElevationModel peer;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
23
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 public ImportElevationModel(String name, ImportUnit unit) {
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 this.name = name;
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 this.unit = unit;
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 }
2809
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
29
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
30
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
31 public void storeDependencies() {
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
32 ElevationModel model = getPeer();
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
33 }
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
34
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
35 public ElevationModel getPeer() {
3949
145b87bcb10a Some minor bugfixes for MINFO import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2809
diff changeset
36 if (unit == null) {
145b87bcb10a Some minor bugfixes for MINFO import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2809
diff changeset
37 log.warn("No elevation model specified.");
145b87bcb10a Some minor bugfixes for MINFO import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2809
diff changeset
38 return null;
145b87bcb10a Some minor bugfixes for MINFO import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2809
diff changeset
39 }
3952
5d8db3349b77 Backend: Code simplification. Removed trailing whietspace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3949
diff changeset
40
2809
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
41 if (peer == null) {
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
42 Session session = ImporterSession.getInstance().getDatabaseSession();
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
43 Query query = session.createQuery(
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
44 "from ElevationModel where " +
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
45 "name=:name and unit=:unit");
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
46 query.setParameter("name", name);
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
47 query.setParameter("unit", unit.getPeer());
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
48 List<ElevationModel> models = query.list();
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
49
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
50 if (models.isEmpty()) {
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
51 log.info("Create new ElevationModel DB instance.");
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
52
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
53 peer = new ElevationModel(name, unit.getPeer());
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
54 session.save(peer);
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
55 }
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
56 else {
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
57 peer = models.get(0);
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
58 }
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
59 }
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
60
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
61 return peer;
f283212966e8 Finished work on MINFO bed heights (single).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2808
diff changeset
62 }
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 }
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org