Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/states/WaterlevelData.java @ 8881:6b93a2498e06

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Slightly better abstraction for extraction waterlevels via datacage
author gernotbelger
date Fri, 09 Feb 2018 16:11:34 +0100
parents
children a536e1aacf0f
rev   line source
8881
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
2 * Software engineering by
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
3 * Björnsen Beratende Ingenieure GmbH
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
5 *
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
6 * This file is Free Software under the GNU AGPL (>=v3)
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
8 * documentation coming with Dive4Elements River for details.
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
9 */
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
10 package org.dive4elements.river.artifacts.states;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
11
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
12 import org.dive4elements.river.artifacts.model.WKms;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
13 import org.dive4elements.river.model.Gauge;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
14 import org.dive4elements.river.model.River;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
15
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
16 /**
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
17 * Represents a waterlevel fetched with the {@link WaterlevelFetcher}.
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
18 *
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
19 * @author Gernot Belger
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
20 */
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
21 public class WaterlevelData {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
22 private final WKms wkms;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
23
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
24 private final String name;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
25
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
26 /** If <code>true</code>, tabular export will show gauges for every station, else only for the first gauge */
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
27 private final boolean showAllGauges;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
28
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
29 public WaterlevelData(final WKms wkms) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
30 this(wkms, false);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
31 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
32
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
33 public WaterlevelData(final WKms wkms, final boolean showAllGauges) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
34 this(null, wkms, showAllGauges);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
35 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
36
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
37 public WaterlevelData(final String name, final WKms wkms, final boolean showAllGauges) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
38 this.name = name;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
39 this.wkms = wkms;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
40 this.showAllGauges = showAllGauges;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
41 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
42
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
43 public WaterlevelData filterByRange(final double from, final double to) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
44 if (Double.isNaN(from) || Double.isNaN(to)) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
45 return this;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
46 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
47
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
48 final WKms filteredWkms = this.wkms.filteredKms(from, to);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
49 return new WaterlevelData(filteredWkms);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
50 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
51
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
52 public WaterlevelData withName(final String nameToSet) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
53 return new WaterlevelData(nameToSet, this.wkms, this.showAllGauges);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
54 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
55
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
56 public String getName() {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
57 return this.name;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
58 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
59
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
60 public WKms getWkms() {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
61 return this.wkms;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
62 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
63
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
64 public boolean isShowAllGauges() {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
65 return this.showAllGauges;
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
66 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
67
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
68 public Gauge findReferenceGauge(final River river) {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
69 final double[] wstFromTo = findWstFromTo();
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
70 return river.determineRefGauge(wstFromTo, true);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
71 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
72
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
73 private double[] findWstFromTo() {
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
74
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
75 final double from = this.wkms.getKm(0);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
76 final double to = this.wkms.getKm(this.wkms.size() - 1);
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
77
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
78 final boolean waterIncreasing = this.wkms.guessWaterIncreasing();
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
79 if (waterIncreasing)
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
80 return new double[] { to, from };
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
81
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
82 return new double[] { from, to };
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
83 }
6b93a2498e06 Slightly better abstraction for extraction waterlevels via datacage
gernotbelger
parents:
diff changeset
84 }
http://dive4elements.wald.intevation.org