Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstLine.java @ 4655:cd44d28d0fbc
Move the access to artifact data to the Access object
Use BedHeightAccess class to receive the data from the artifact. This abstracts
the data access from the actual artifact.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | c0bec245f608 |
children |
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package de.intevation.flys.artifacts.model; import gnu.trove.TDoubleArrayList; /** * A model class that is used to store a line of a WST. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class WstLine { /** The kilometer value of the line.*/ protected double km; /** The W values.*/ protected TDoubleArrayList ws; /** The Q values.*/ protected TDoubleArrayList qs; /** * A constructor that builds a new WstLine for a specific kilometer. * * @param km The kilometer. */ public WstLine(double km) { this.km = km; this.ws = new TDoubleArrayList(); this.qs = new TDoubleArrayList(); } /** * Adds a pair of W/Q to this line. * * @param w The W value. * @param q The Q value. */ public void add(double w, double q) { ws.add(w); qs.add(q); } /** * Returns the kilometer of this line. * * @return the kilomter of this line. */ public double getKm() { return km; } /** * Returns the W value at index <i>idx</i> of this line. * * @param idx The position of the desired W value. * * @return the W at position <i>idx</i>. */ public double getW(int idx) { return ws.size() > idx ? ws.get(idx) : -1d; } /** * Returns the Q values of this line. * * @return the Q values of this line. */ public double[] getQs() { return qs.toNativeArray(); } /** * Returns the number of columns this line consists of. * * @return the columns this line consists of. */ public int getSize() { return qs.size(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :