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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/Sieve.java @ 3992:a9c93b7c9da1

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Simpify the S(Q) fraction sieving stuff.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 30 Sep 2012 21:15:23 +0200
parents 3c61d9e64ca0
children ab3a4ad82ae1
rev   line source
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model.sq;
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2
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3 public class Sieve
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4 {
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5 public static final double EPSILON = 1e-6;
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6
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7 protected double diameter;
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8 protected double load;
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9
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10 /**
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11 * Constructs a new instance.
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12 */
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13 public Sieve() {
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14 this(Double.NaN, Double.NaN);
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15 }
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16
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17 public Sieve(double diameter, double load) {
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18 this.diameter = diameter;
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19 this.load = load;
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20 }
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21
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22 /**
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23 * Gets the diameter for this instance.
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24 *
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25 * @return The diameter.
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26 */
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27 public double getDiameter() {
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28 return this.diameter;
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29 }
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30
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31 /**
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32 * Sets the diameter for this instance.
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33 *
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34 * @param diameter The diameter.
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35 */
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36 public void setDiameter(double diameter) {
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37 this.diameter = diameter;
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38 }
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39
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40 /**
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41 * Gets the load for this instance.
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42 *
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43 * @return The load.
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44 */
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45 public double getLoad() {
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46 return this.load;
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47 }
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48
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49 /**
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50 * Sets the load for this instance.
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51 *
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52 * @param load The load.
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53 */
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54 public void setLoad(double load) {
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55 this.load = load;
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56 }
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57
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58 public boolean matchesDiameter(double diameter) {
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59 return Math.abs(diameter - this.diameter) < EPSILON;
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60 }
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61
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62 public boolean hasDiameter() {
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63 return !Double.isNaN(diameter);
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64 }
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65 }
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66 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org