Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java @ 4241:49cb65d5932d
Improved the historical discharge calculation.
The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used
to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is
improved to support those facets.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Wed, 24 Oct 2012 14:34:35 +0200 |
parents | 436eec3be6ff |
children | b660090b417d |
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package de.intevation.flys.client.server; import org.apache.log4j.Logger; import com.google.gwt.user.server.rpc.RemoteServiceServlet; import de.intevation.flys.client.shared.exceptions.ServerException; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.client.services.ArtifactService; import de.intevation.flys.client.shared.model.Collection; import de.intevation.flys.client.shared.model.Recommendation; /** * This interface provides artifact specific services as CREATE, DESCRIBE, FEED, * ADVANCE and OUT. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ArtifactServiceImpl extends RemoteServiceServlet implements ArtifactService { /** Private logger. */ private static final Logger logger = Logger.getLogger(ArtifactServiceImpl.class); /** * Creates new Artifacts based on a given Recommendation and factory. * <b>Note, that all the work is done in ArtifactHelper!</b> * * @param locale The locale used for HTTP request. * @param factory The factory that is used to create the new Artifact. * @param recom Recommendation with details of the artifact to create. * * @return a new Artifact. */ public Artifact create( String locale, String factory, Recommendation recom ) throws ServerException { logger.info("ArtifactServiceImpl.create"); String url = getServletContext().getInitParameter("server-url"); return ArtifactHelper.createArtifact(url, locale, factory, recom); } /** * Create a new GaugeDischageCurveArtifact * * @param river the river * @param gaugeref reference id of the gauge */ public Artifact createGaugeDischargeCurveArtifact( Collection collection, String locale, String river, Long gaugeref) throws ServerException { logger.info("ArtifactServiceImpl.createGaugeDischargeCurverArtifact"); String url = getServletContext().getInitParameter("server-url"); Artifact artifact = ArtifactHelper.createGaugeDischargeCurveArtifact(url, locale, river, gaugeref); if (artifact == null) { return null; } logger.info("GaugeDischargeCurveArtifact created successfully"); CollectionHelper.addArtifact(collection, artifact, url, locale); return artifact; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :