Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/RiverService.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 | 614ffddb860e |
children |
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package de.intevation.flys.artifacts.services; 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.model.River; import de.intevation.flys.artifacts.model.RiverFactory; /** * This service provides information about the supported rivers by this * application. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class RiverService extends FLYSService { /** The logger used in this service.*/ private static Logger logger = Logger.getLogger(RiverService.class); protected Document doProcess( Document data, GlobalContext globalContext, CallMeta callMeta ) { logger.debug("RiverService.process"); Document result = XMLUtils.newDocument(); XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator( result, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX); List<River> allRivers = RiverFactory.getRivers(); Element rivers = ec.create("rivers"); for (River river: allRivers) { Element r = ec.create("river"); ec.addAttr(r, "name", river.getName(), true); rivers.appendChild(r); } result.appendChild(rivers); return result; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :