Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/GaugeOverviewInfoService.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | 5da024c2af62 |
children | b0173cdbbe51 |
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package de.intevation.flys.artifacts.services; import java.math.BigDecimal; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.w3c.dom.Element; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.GlobalContext; import de.intevation.artifacts.common.ArtifactNamespaceContext; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.flys.artifacts.model.RiverFactory; import de.intevation.flys.model.Gauge; import de.intevation.flys.model.MinMaxWQ; import de.intevation.flys.model.Range; import de.intevation.flys.model.River; /** * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> */ public class GaugeOverviewInfoService extends RiverInfoService { private static final Logger logger = Logger.getLogger( GaugeOverviewInfoService.class); @Override public Document doProcess( Document data, GlobalContext globalContext, CallMeta callMeta ) { Document result = super.doProcess(data, globalContext, callMeta); logger.debug("GaugeOverviewInfoService.process"); Element egs = ec.create("gauges"); List<Gauge> gauges = river.getGauges(); if (logger.isDebugEnabled()) { logger.debug("Loaded gauges: " + gauges); } for (Gauge gauge: river.getGauges()) { Element eg = ec.create("gauge"); String name = gauge.getName(); if (name != null) { ec.addAttr(eg, "name", gauge.getName(), true); } String aeo = getStringValue(gauge.getAeo()); if (aeo != null) { ec.addAttr(eg, "aeo", aeo, true); } String datum = getStringValue(gauge.getDatum()); if (datum != null) { ec.addAttr(eg, "datum", datum, true); } Range range = gauge.getRange(); if (range != null) { BigDecimal a = range.getA(); if (a != null) { double min = a.doubleValue(); ec.addAttr(eg, "start", Double.toString(min), true); } BigDecimal b = range.getB(); if (b != null) { double max = range.getB().doubleValue(); ec.addAttr(eg, "end", Double.toString(max), true); } } MinMaxWQ minmaxwq = gauge.fetchMaxMinWQ(); String minw = getStringValue(minmaxwq.getMinW()); String maxw = getStringValue(minmaxwq.getMaxW()); String minq = getStringValue(minmaxwq.getMinQ()); String maxq = getStringValue(minmaxwq.getMaxQ()); if (minw != null) { ec.addAttr(eg, "minw", minw, true); } if (maxw != null) { ec.addAttr(eg, "maxw", maxw, true); } if (minq != null) { ec.addAttr(eg, "minq", minq, true); } if (maxq != null) { ec.addAttr(eg, "maxq", maxq, true); } String station = getStringValue(gauge.getStation()); if (station != null) { ec.addAttr(eg, "station", station, true); } Long official = gauge.getOfficialNumber(); if (official != null) { ec.addAttr(eg, "official", official.toString(), true); } egs.appendChild(eg); } riverele.appendChild(egs); return result; } }