Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/GaugeOverviewInfoService.java @ 4496:d8992459b408
Add method to return the facets of an artifact
This methos should be used to get the facets of an artifact instead of accessing
the facets member variable directly.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Wed, 14 Nov 2012 11:11:04 +0100 |
parents | b0173cdbbe51 |
children |
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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.flys.model.Gauge; import de.intevation.flys.model.MinMaxWQ; import de.intevation.flys.model.Range; /** * @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; } }