Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeRange.java @ 4708:45d05402b2a6
Importer: Emit log message when a dry run was run.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 19 Dec 2012 11:40:19 +0100 |
parents | c44ff50f4970 |
children | 05eeedc5b156 |
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package de.intevation.flys.artifacts.model; import java.io.Serializable; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import org.apache.log4j.Logger; public class GaugeRange extends Range { private static Logger log = Logger.getLogger(GaugeRange.class); private static final class Sector implements Serializable { int sector; double value; Sector(int sector, double value) { this.sector = sector; this.value = value; } } // class Sector protected String name; protected int gaugeId; protected Map<String, Double> mainValues; protected List<Sector> sectors; public GaugeRange() { } public GaugeRange(double start, double end, int gaugeId) { this(start, end, null, gaugeId); } public GaugeRange( double start, double end, String name, int gaugeId ) { super(start, end); this.name = name; this.gaugeId = gaugeId; mainValues = new HashMap<String, Double>(); sectors = new ArrayList<Sector>(3); } public void addMainValue(String label, Double value) { int idx = label.indexOf('('); if (idx >= 0) { label = label.substring(0, idx); } mainValues.put(label, value); } protected Double getMainValue(String label) { Double v = mainValues.get(label); if (v == null) { log.warn("Missing main value '" + label + "' for gauge " + gaugeId); } return v; } public void buildClasses() { Double mnq = getMainValue("MNQ"); Double mq = getMainValue("MQ"); Double mhq = getMainValue("MHQ"); Double hq5 = getMainValue("HQ5"); Double [][] pairs = { { mnq, mq }, { mq, mhq }, { hq5, hq5 } }; for (int c = 0; c < pairs.length; ++c) { Double [] pair = pairs[c]; if (pair[0] != null && pair[1] != null) { double value = 0.5*(pair[0] + pair[1]); sectors.add(new Sector(c, value)); } } } public double getSectorBorder(int sector) { for (Sector s: sectors) { if (s.sector == sector) { return s.value; } } return Double.NaN; } public int classify(double value) { for (Sector sector: sectors) { if (value < sector.value) { return sector.sector; } } return sectors.size(); } public String getName() { return name; } public void setName(String name) { this.name = name; } public String toString() { StringBuilder sb = new StringBuilder("sectors: ["); for (int i = 0, S = sectors.size(); i < S; ++i) { if (i > 0) sb.append(", "); Sector s = sectors.get(i); sb.append(s.sector).append(": ").append(s.value);; } sb.append("] mainvalues: ").append(mainValues); return sb.toString(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :