Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQDay.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 | 5ff481ab24a1 |
children |
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package de.intevation.flys.artifacts.model; import gnu.trove.TIntArrayList; /** * This class represents a pool of data triples that consists of 'W', 'Q' and * 'Day' data. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class WQDay extends WQ { protected TIntArrayList days; public WQDay() { super(""); days = new TIntArrayList(); } public WQDay(int capacity) { super(capacity); days = new TIntArrayList(capacity); } public WQDay(int [] days, double [] ws, double [] qs) { super(qs, ws, ""); this.days = new TIntArrayList(days); } public void add(int day, double w, double q) { super.add(w, q); days.add(day); } public boolean isIncreasing() { int lo = getDay(0); int hi = getDay(size()-1); return lo < hi; } public int getDay(int idx) { return days.getQuick(idx); } @Override public void removeNaNs() { int dest = 0; int N = ws.size(); for (int i = 0; i < N; ++i) { double wi = ws.getQuick(i); double qi = qs.getQuick(i); if (Double.isNaN(wi) || Double.isNaN(qi)) { continue; } days.setQuick(dest, days.getQuick(i)); ws.setQuick(dest, wi); qs.setQuick(dest, qi); ++dest; } if (dest < N) { days.remove(dest, N-dest); ws .remove(dest, N-dest); qs .remove(dest, N-dest); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :