Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/MeasurementStationInfoService.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 | 3fffd7d5d67d |
children | c6db11e3b83a |
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package de.intevation.flys.artifacts.services; import java.math.BigDecimal; import java.text.DateFormat; import java.util.Date; import java.util.List; import java.util.Locale; 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.MeasurementStation; import de.intevation.flys.model.Gauge; import de.intevation.flys.model.Range; import de.intevation.flys.model.River; import de.intevation.flys.model.TimeInterval; /** * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> */ public class MeasurementStationInfoService extends RiverInfoService { private static final Logger logger = Logger.getLogger( MeasurementStationInfoService.class); public static final DateFormat DATE_FORMAT = DateFormat.getDateInstance( DateFormat.SHORT, Locale.GERMANY); @Override public Document doProcess( Document data, GlobalContext globalContext, CallMeta callMeta ) { Document result = super.doProcess(data, globalContext, callMeta); Element egs = ec.create("measurement-stations"); List<MeasurementStation> mstations = river.getMeasurementStations(); if (logger.isDebugEnabled()) { logger.debug("Loaded stations: " + mstations); } for (MeasurementStation mstation: mstations) { Element eg = ec.create("measurement-station"); String name = mstation.getName(); if (name != null) { ec.addAttr(eg, "name", name, true); } Integer id = mstation.getId(); if (id != null) { ec.addAttr(eg, "id", Integer.toString(id), true); } String type = mstation.getMeasurementType(); if (type != null) { ec.addAttr(eg, "type", type, true); } String riverside = mstation.getRiverside(); if (riverside != null) { ec.addAttr(eg, "riverside", riverside, true); } Double station = mstation.getStation(); if (station != null) { ec.addAttr(eg, "station", Double.toString(station), true); } Range range = mstation.getRange(); if (range != null) { BigDecimal a = range.getA(); if (a != null) { ec.addAttr(eg, "start", getStringValue(a), true); } BigDecimal b = range.getB(); if (b != null) { ec.addAttr(eg, "end", getStringValue(b), true); } } String moperator = mstation.getOperator(); if (moperator != null) { ec.addAttr(eg, "operator", moperator, true); } TimeInterval tinterval = mstation.getObservationTimerange(); if (tinterval != null) { Date tstart = tinterval.getStartTime(); if (tstart != null) { ec.addAttr(eg, "starttime", DATE_FORMAT.format(tstart), true); } Date tstop = tinterval.getStopTime(); if (tstop != null) { ec.addAttr(eg, "stoptime", DATE_FORMAT.format(tstop), true); } } Gauge gauge = mstation.getGauge(); String gaugename = gauge.getName(); if (gaugename != null) { Element egauge = ec.create("gauge"); ec.addAttr(egauge, "name", gaugename, true); eg.appendChild(egauge); } egs.appendChild(eg); } this.riverele.appendChild(egs); return result; } }