Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/common/AbstractCalculationResult.java @ 9215:0fc9c82e744e
work on collison, flood_duration
author | gernotbelger |
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date | Tue, 03 Jul 2018 17:00:48 +0200 |
parents | 3dae6b78e1da |
children | e5367900dd6d |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.common; import java.io.Serializable; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.List; import gnu.trove.TDoubleArrayList; /** * @author Gernot Belger */ public abstract class AbstractCalculationResult implements Serializable { private static final long serialVersionUID = 1L; protected final Collection<ResultRow> rows; private final String label; public AbstractCalculationResult(final String label, final Collection<ResultRow> rows) { this.label = label; this.rows = new ArrayList<>(rows); } public final String getLabel() { return this.label; } public boolean isEmpty() { return this.rows.isEmpty(); } public Collection<ResultRow> getRows() { return Collections.unmodifiableCollection(this.rows); } public final double[][] getStationPoints(final IResultType type) { // gehört die Methode hier rein? oder in erbende Klassen? final TDoubleArrayList xPoints = new TDoubleArrayList(this.rows.size()); final TDoubleArrayList yPoints = new TDoubleArrayList(this.rows.size()); for (final ResultRow row : this.rows) { final double station = row.getDoubleValue(GeneralResultType.station); // TODO: move "station" (and others) to common final double value = row.getDoubleValue(type); xPoints.add(station); yPoints.add(value); } return new double[][] { xPoints.toNativeArray(), yPoints.toNativeArray() }; } protected final <TYPE> List<TYPE> getValues(final IResultType type) { final List<TYPE> values = new ArrayList<>(); for (final ResultRow row : this.rows) { @SuppressWarnings("unchecked") final TYPE value = (TYPE) row.getValue(type); values.add(value); } return values; } }