Mercurial > dive4elements > river
annotate etl/src/main/java/org/dive4elements/river/etl/aft/WQ.java @ 8966:5b23efe99e80
Add two bed_height meta info columns and bed_height_values min/max_height
author | mschaefer |
---|---|
date | Tue, 03 Apr 2018 08:29:16 +0200 |
parents | 6f80d5f375fd |
children |
rev | line source |
---|---|
5841
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
2 * Software engineering by Intevation GmbH |
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
3 * |
5991
6f80d5f375fd
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5841
diff
changeset
|
4 * This file is Free Software under the GNU AGPL (>=v3) |
5841
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
5991
6f80d5f375fd
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5841
diff
changeset
|
6 * documentation coming with Dive4Elements River for details. |
5841
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
7 */ |
8bd9b551456c
Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
8 |
5826
9438e9259213
Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5825
diff
changeset
|
9 package org.dive4elements.river.etl.aft; |
4091
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
10 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
11 import java.util.Comparator; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
12 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
13 public class WQ |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
14 { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
15 public static final double EPSILON = 1e-4; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
16 |
4096
82f5266f881b
Add code to build the difference of the W/Q values of two discharge tables.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
4091
diff
changeset
|
17 public static final Comparator<WQ> EPS_CMP = new Comparator<WQ>() { |
4091
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
18 @Override |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
19 public int compare(WQ a, WQ b) { |
4096
82f5266f881b
Add code to build the difference of the W/Q values of two discharge tables.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
4091
diff
changeset
|
20 int cmp = compareEpsilon(a.q, b.q); |
4091
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
21 if (cmp != 0) return cmp; |
4096
82f5266f881b
Add code to build the difference of the W/Q values of two discharge tables.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
4091
diff
changeset
|
22 return compareEpsilon(a.w, b.w); |
4091
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
23 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
24 }; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
25 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
26 protected int id; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
27 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
28 protected double w; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
29 protected double q; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
30 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
31 public WQ() { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
32 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
33 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
34 public WQ(double w, double q) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
35 this.w = w; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
36 this.q = q; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
37 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
38 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
39 public WQ(int id, double w, double q) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
40 this.id = id; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
41 this.w = w; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
42 this.q = q; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
43 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
44 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
45 public static final int compareEpsilon(double a, double b) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
46 double diff = a - b; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
47 if (diff < -EPSILON) return -1; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
48 return diff > EPSILON ? +1 : 0; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
49 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
50 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
51 public int getId() { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
52 return id; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
53 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
54 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
55 public void setId(int id) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
56 this.id = id; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
57 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
58 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
59 public double getW() { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
60 return w; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
61 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
62 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
63 public void setW(double w) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
64 this.w = w; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
65 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
66 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
67 public double getQ() { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
68 return q; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
69 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
70 |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
71 public void setQ(double q) { |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
72 this.q = q; |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
73 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
74 } |
a91c7e982c32
Make W/Q values from AFT and FLYS loadable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
75 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |