Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java @ 361:3e3ec9613883
Introduced a model class to store a set of triple data objects that consist of W, Q and Kms information.
flys-artifacts/trunk@1769 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 29 Apr 2011 07:27:05 +0000 |
| parents | |
| children | c13ca9d632d6 |
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| 360:3571357c85a7 | 361:3e3ec9613883 |
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| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.io.Serializable; | |
| 4 import java.util.ArrayList; | |
| 5 import java.util.List; | |
| 6 | |
| 7 | |
| 8 /** | |
| 9 * This class represents a pool of data triples that consists of 'W', 'Q' and | |
| 10 * 'KM' data. | |
| 11 * | |
| 12 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 13 */ | |
| 14 public class WQKms implements Serializable { | |
| 15 | |
| 16 /** The array that contains the 'W' values.*/ | |
| 17 protected List<Double> w; | |
| 18 | |
| 19 /** The array that contains the 'Q' values.*/ | |
| 20 protected List<Double> q; | |
| 21 | |
| 22 /** The array that contains the 'KMs' values.*/ | |
| 23 protected List<Double> kms; | |
| 24 | |
| 25 | |
| 26 public WQKms() { | |
| 27 this.w = new ArrayList<Double>(); | |
| 28 this.q = new ArrayList<Double>(); | |
| 29 this.kms = new ArrayList<Double>(); | |
| 30 } | |
| 31 | |
| 32 | |
| 33 /** | |
| 34 * Adds a new row to this data pool. | |
| 35 * | |
| 36 * @param w a W. | |
| 37 * @param q a Q. | |
| 38 * @param kms a Kms. | |
| 39 */ | |
| 40 public void add(double w, double q, double kms) { | |
| 41 this.w.add(new Double(w)); | |
| 42 this.q.add(new Double(q)); | |
| 43 this.kms.add(new Double(kms)); | |
| 44 } | |
| 45 | |
| 46 | |
| 47 /** | |
| 48 * This method returns a triple of W, Q and Kms in a single 3dim array. | |
| 49 * | |
| 50 * @param idx The position of the triple. | |
| 51 * | |
| 52 * @return a triple of [W, Q, Kms]. | |
| 53 */ | |
| 54 public double[] get(int idx) { | |
| 55 return new double[] { w.get(idx), q.get(idx), kms.get(idx) }; | |
| 56 } | |
| 57 } | |
| 58 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |