Mercurial > dive4elements > river
comparison flys-backend/src/main/java/org/dive4elements/river/importer/ImportBedHeightSingleValue.java @ 5828:dfb26b03b179
Moved directories to org.dive4elements.river
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 11:53:11 +0200 |
parents | flys-backend/src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java@ffb2aac9a5b6 |
children | 18619c1e7c2a |
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5827:e308d4ecd35a | 5828:dfb26b03b179 |
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1 package de.intevation.flys.importer; | |
2 | |
3 import java.util.List; | |
4 | |
5 import java.math.BigDecimal; | |
6 | |
7 import org.apache.log4j.Logger; | |
8 | |
9 import org.hibernate.Session; | |
10 import org.hibernate.Query; | |
11 | |
12 import de.intevation.flys.model.BedHeightSingle; | |
13 import de.intevation.flys.model.BedHeightSingleValue; | |
14 | |
15 | |
16 public class ImportBedHeightSingleValue implements ImportBedHeightValue { | |
17 | |
18 private static final Logger log = | |
19 Logger.getLogger(ImportBedHeightSingleValue.class); | |
20 | |
21 | |
22 protected ImportBedHeightSingle bedHeight; | |
23 | |
24 protected BigDecimal station; | |
25 protected BigDecimal height; | |
26 protected BigDecimal uncertainty; | |
27 protected BigDecimal dataGap; | |
28 protected BigDecimal soundingWidth; | |
29 protected BigDecimal width; | |
30 | |
31 protected BedHeightSingleValue peer; | |
32 | |
33 | |
34 public ImportBedHeightSingleValue( | |
35 ImportBedHeightSingle bedHeight, | |
36 BigDecimal station, | |
37 BigDecimal height, | |
38 BigDecimal uncertainty, | |
39 BigDecimal dataGap, | |
40 BigDecimal soundingWidth, | |
41 BigDecimal width | |
42 ) { | |
43 this.bedHeight = bedHeight; | |
44 this.station = station; | |
45 this.height = height; | |
46 this.uncertainty = uncertainty; | |
47 this.dataGap = dataGap; | |
48 this.soundingWidth = soundingWidth; | |
49 this.width = width; | |
50 } | |
51 | |
52 | |
53 public void storeDependencies(BedHeightSingle bedHeight) { | |
54 getPeer(bedHeight); | |
55 } | |
56 | |
57 | |
58 /** | |
59 * Add this value to database or return database bound Value, assuring | |
60 * that the BedHeightSingle exists in db already. | |
61 */ | |
62 public BedHeightSingleValue getPeer(BedHeightSingle bedHeight) { | |
63 if (peer == null) { | |
64 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
65 | |
66 Query query = session.createQuery( | |
67 "from BedHeightSingleValue where " + | |
68 " bedHeight=:bedHeight and " + | |
69 " station=:station and " + | |
70 " height=:height and " + | |
71 " uncertainty=:uncertainty and " + | |
72 " dataGap=:dataGap and " + | |
73 " soundingWidth=:soundingWidth and " + | |
74 " width=:width"); | |
75 | |
76 query.setParameter("bedHeight", bedHeight); | |
77 query.setParameter("station", station); | |
78 query.setParameter("height", height); | |
79 query.setParameter("uncertainty", uncertainty); | |
80 query.setParameter("dataGap", dataGap); | |
81 query.setParameter("soundingWidth", soundingWidth); | |
82 query.setParameter("width", width); | |
83 | |
84 List<BedHeightSingleValue> values = query.list(); | |
85 if (values.isEmpty()) { | |
86 peer = new BedHeightSingleValue( | |
87 bedHeight, | |
88 station, | |
89 height, | |
90 uncertainty, | |
91 dataGap, | |
92 soundingWidth, | |
93 width | |
94 ); | |
95 session.save(peer); | |
96 } | |
97 else { | |
98 peer = values.get(0); | |
99 } | |
100 } | |
101 | |
102 return peer; | |
103 } | |
104 } | |
105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |