Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQKmsFactory.java @ 6351:2c7a16d59f67
Use Double.NaN for missing values in middle bedheight calculation and write empty strings in csv export.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Mon, 17 Jun 2013 15:37:26 +0200 |
parents | bcea24d8c2ec |
children | 5e38e2924c07 |
rev | line source |
---|---|
5863
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
2 * Software engineering by Intevation GmbH |
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
3 * |
5994
af13ceeba52a
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5863
diff
changeset
|
4 * This file is Free Software under the GNU AGPL (>=v3) |
5863
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
5994
af13ceeba52a
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5863
diff
changeset
|
6 * documentation coming with Dive4Elements River for details. |
5863
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
7 */ |
4897a58c8746
River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
8 |
5831
bd047b71ab37
Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5728
diff
changeset
|
9 package org.dive4elements.river.artifacts.model; |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
10 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
11 import java.util.List; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
12 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
13 import net.sf.ehcache.Cache; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
14 import net.sf.ehcache.Element; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
15 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
16 import org.apache.log4j.Logger; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
17 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
18 import org.hibernate.Session; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
19 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
20 import org.hibernate.SQLQuery; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
21 import org.hibernate.type.StandardBasicTypes; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
22 |
5831
bd047b71ab37
Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5728
diff
changeset
|
23 import org.dive4elements.river.artifacts.cache.CacheFactory; |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
24 |
5831
bd047b71ab37
Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5728
diff
changeset
|
25 import org.dive4elements.river.backend.SessionHolder; |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
26 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
27 /** |
3076
5642a83420f2
FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1886
diff
changeset
|
28 * Factory to access ready-made WQKms for other (than computed) 'kinds' of |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
29 * WST-data. |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
30 */ |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
31 public class WQKmsFactory |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
32 { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
33 private static Logger log = Logger.getLogger(WQKmsFactory.class); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
34 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
35 /** Query to get km and wqs for wst_id and column_pos. */ |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
36 public static final String SQL_SELECT_WQS = |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
37 "SELECT position, w, q FROM wst_value_table " + |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
38 "WHERE wst_id = :wst_id AND column_pos = :column_pos"; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
39 |
5726
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
40 /** Get wst_id and position from wst_columns. */ |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
41 public static final String SQL_SELECT_COLUMN = |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
42 "SELECT wst_id, position FROM wst_columns WHERE id = :column_id"; |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
43 |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
44 /** Query to get name for wst_id and column_pos. */ |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
45 public static final String SQL_SELECT_NAME = |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
46 "SELECT name " + |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
47 "FROM wst_columns "+ |
5727
26dcd924befc
WQKmsFactory: Fix name sql.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5726
diff
changeset
|
48 "WHERE id = :column_id"; |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
49 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
50 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
51 /** Hidden constructor, use static methods instead. */ |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
52 private WQKmsFactory() { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
53 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
54 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
55 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
56 /** |
5727
26dcd924befc
WQKmsFactory: Fix name sql.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5726
diff
changeset
|
57 * Get WKms for given column (pos) and wst_id, caring about the cache. |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
58 */ |
5728
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
59 public static WQKms getWQKms(int columnPos, int wst_id) { |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
60 log.debug("WQKmsFactory.getWQKms"); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
61 Cache cache = CacheFactory.getCache(StaticWQKmsCacheKey.CACHE_NAME); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
62 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
63 StaticWQKmsCacheKey cacheKey; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
64 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
65 if (cache != null) { |
5728
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
66 cacheKey = new StaticWQKmsCacheKey(wst_id, columnPos); |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
67 Element element = cache.get(cacheKey); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
68 if (element != null) { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
69 log.debug("Got static wst values from cache"); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
70 return (WQKms)element.getValue(); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
71 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
72 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
73 else { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
74 cacheKey = null; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
75 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
76 |
5728
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
77 WQKms values = getWQKmsUncached(columnPos, wst_id); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
78 |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
79 if (values != null && cacheKey != null) { |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
80 log.debug("Store static wst values in cache."); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
81 Element element = new Element(cacheKey, values); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
82 cache.put(element); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
83 } |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
84 return values; |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
85 } |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
86 |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
87 /** |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
88 * Get WKms for given column (id), caring about the cache. |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
89 */ |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
90 public static WQKms getWQKmsCID(int columnID) { |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
91 log.debug("WQKmsFactory.getWQKms"); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
92 Cache cache = CacheFactory.getCache(StaticWQKmsCacheKey.CACHE_NAME); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
93 |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
94 StaticWQKmsCacheKey cacheKey; |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
95 |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
96 if (cache != null) { |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
97 cacheKey = new StaticWQKmsCacheKey(-columnID, -columnID); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
98 Element element = cache.get(cacheKey); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
99 if (element != null) { |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
100 log.debug("Got static wst values from cache"); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
101 return (WQKms)element.getValue(); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
102 } |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
103 } |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
104 else { |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
105 cacheKey = null; |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
106 } |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
107 |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
108 int[] cInfo = getColumn(columnID); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
109 if (cInfo == null) return null; |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
110 WQKms values = getWQKmsUncached(cInfo[1], cInfo[0]); |
c08f691652cf
WQKmsFactory: Add functionality to fetch WQKms if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5727
diff
changeset
|
111 |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
112 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
113 if (values != null && cacheKey != null) { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
114 log.debug("Store static wst values in cache."); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
115 Element element = new Element(cacheKey, values); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
116 cache.put(element); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
117 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
118 return values; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
119 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
120 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
121 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
122 /** |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
123 * Get WQKms from db. |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
124 * @param column the position columns value |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
125 * @param wst_id database id of the wst |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
126 * @return respective WQKms. |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
127 */ |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
128 public static WQKms getWQKmsUncached(int column, int wst_id) { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
129 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
130 if (log.isDebugEnabled()) { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
131 log.debug("WQKmsFactory.getWQKmsUncached, column " |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
132 + column + ", wst_id " + wst_id); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
133 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
134 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
135 WQKms wqkms = new WQKms(WKmsFactory.getWKmsName(column, wst_id)); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
136 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
137 Session session = SessionHolder.HOLDER.get(); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
138 SQLQuery sqlQuery = session.createSQLQuery(SQL_SELECT_WQS) |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
139 .addScalar("position", StandardBasicTypes.DOUBLE) |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
140 .addScalar("w", StandardBasicTypes.DOUBLE) |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
141 .addScalar("q", StandardBasicTypes.DOUBLE); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
142 sqlQuery.setInteger("wst_id", wst_id); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
143 sqlQuery.setInteger("column_pos", column); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
144 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
145 List<Object []> results = sqlQuery.list(); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
146 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
147 for (int i = 0, N = results.size(); i < N; i++) { |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
148 Object[] row = results.get(i); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
149 // add(w, q, km) |
6001
bd6d7da9c6fd
WQKmsFactory: prevent NPE.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5994
diff
changeset
|
150 if (row == null || row[0] == null || row[1] == null || row[2] == null) { |
bd6d7da9c6fd
WQKmsFactory: prevent NPE.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5994
diff
changeset
|
151 log.warn("A value in result for WQKms is null."); |
6002
bcea24d8c2ec
WQKmsFactory: Prevent NPE this time.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
6001
diff
changeset
|
152 continue; |
6001
bd6d7da9c6fd
WQKmsFactory: prevent NPE.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
5994
diff
changeset
|
153 } |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
154 wqkms.add((Double) row[1], (Double) row[2], (Double) row[0]); |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
155 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
156 |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
157 return wqkms; |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
158 } |
5726
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
159 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
160 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
161 /** |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
162 * Get WQKms from db. |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
163 * @param columnID the columns database id value |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
164 * @param wst_id database id of the wst |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
165 * @return respective WQKms. |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
166 */ |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
167 public static int[] getColumn(int columnID) { |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
168 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
169 if (log.isDebugEnabled()) { |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
170 log.debug("WQKmsFactory.getColumn, columnID " |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
171 + columnID); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
172 } |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
173 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
174 Session session = SessionHolder.HOLDER.get(); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
175 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
176 SQLQuery sqlQuery = session.createSQLQuery(SQL_SELECT_COLUMN) |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
177 .addScalar("wst_id", StandardBasicTypes.INTEGER) |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
178 .addScalar("position", StandardBasicTypes.INTEGER); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
179 sqlQuery.setInteger("column_id", columnID); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
180 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
181 List<Object []> results = sqlQuery.list(); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
182 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
183 for (int i = 0, N = results.size(); i < N; i++) { |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
184 Object[] row = results.get(i); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
185 return new int[] {(Integer)row[0], (Integer)row[1]}; |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
186 } |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
187 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
188 return null; |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
189 } |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
190 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
191 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
192 /** Get name for a WKms. */ |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
193 public static String getWQKmsName(int columnID) { |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
194 log.debug("WQKmsFactory.getWQKmsName c/" + columnID); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
195 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
196 String name = null; |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
197 Session session = SessionHolder.HOLDER.get(); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
198 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
199 SQLQuery nameQuery = session.createSQLQuery(SQL_SELECT_NAME) |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
200 .addScalar("name", StandardBasicTypes.STRING); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
201 nameQuery.setInteger("column_id", columnID); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
202 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
203 List<String> names = nameQuery.list(); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
204 if (names.size() >= 1) { |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
205 name = names.get(0); |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
206 } |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
207 |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
208 return name; |
17eba7d251b2
WQKmsFactory: Add name getting function if only column id is known.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4051
diff
changeset
|
209 } |
1825
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
210 } |
02cd002205a3
Added 'static' wqkms data access.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
211 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |