Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/GaugeOverviewInfoService.java @ 4324:4980659b2f22
Add gauge name to the measurement station xml response
The reference gauge should be displayed in the measurement station info panel.
Therefore the artifact service must return the name of the gauge.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 30 Oct 2012 12:49:17 +0100 |
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; } }