Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Range.java @ 4263:6abc8507e3c8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add operator and station id to the artifact xml Return also the operator and id in the xml description returned by MeasurementStationInfoService.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 26 Oct 2012 11:15:10 +0200
parents 51f76225823b
children 048b3c3acd01
rev   line source
3138
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.model;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.io.Serializable;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 public class Range implements Serializable {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 public static final double EPSILON = 1e-5;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 protected double start;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10 protected double end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 public Range() {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14
3401
086326be721c FixA: Overview: classify Q ranges by intersecting gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3138
diff changeset
15 public Range(Range other) {
086326be721c FixA: Overview: classify Q ranges by intersecting gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3138
diff changeset
16 start = other.start;
086326be721c FixA: Overview: classify Q ranges by intersecting gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3138
diff changeset
17 end = other.end;
086326be721c FixA: Overview: classify Q ranges by intersecting gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3138
diff changeset
18 }
086326be721c FixA: Overview: classify Q ranges by intersecting gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3138
diff changeset
19
3138
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20 public Range(double start, double end) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
21 this.start = start;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22 this.end = end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
24
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 public double getStart() {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26 return start;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
29 public double getEnd() {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
30 return end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
32
3743
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3401
diff changeset
33 public boolean disjoint(double ostart, double oend) {
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3401
diff changeset
34 return start > oend || ostart > end;
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3401
diff changeset
35 }
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3401
diff changeset
36
3138
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 public boolean disjoint(Range other) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38 return start > other.end || other.start > end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
39 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 public boolean intersects(Range other) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 return !disjoint(other);
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
45 public void extend(Range other) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
46 if (other.start < start) start = other.start;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47 if (other.end > end ) end = other.end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
48 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
50 public boolean clip(Range other) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
51 if (disjoint(other)) return false;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
52
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
53 if (other.start > start) start = other.start;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
54 if (other.end < end ) end = other.end;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
55
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
56 return true;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
57 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59 public boolean inside(double x) {
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
60 return x > start-EPSILON && x < end+EPSILON;
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62 }
9c147bbffc36 FixA: Move Range out of FixingsOverview
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org