Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ComputedDischargeCurveState.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 | c1f445b94d03 |
children | 5fb103635427 |
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package de.intevation.flys.artifacts.states; import java.util.List; import org.apache.log4j.Logger; import de.intevation.artifacts.CallContext; import de.intevation.artifactdatabase.state.Facet; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.WINFOArtifact; import de.intevation.flys.artifacts.ChartArtifact; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.WaterlevelFacet; import de.intevation.flys.artifacts.model.DataFacet; import de.intevation.flys.artifacts.model.ReportFacet; import de.intevation.flys.artifacts.model.EmptyFacet; import de.intevation.flys.artifacts.model.WQKms; import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.utils.FLYSUtils; /** * The final state that will be reached after the discharge curve calculation * mode has been chosen. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ComputedDischargeCurveState extends DefaultState implements FacetTypes { /** The logger that is used in this state.*/ private static Logger logger = Logger.getLogger(ComputedDischargeCurveState.class); public ComputedDischargeCurveState() { } /** * Get computed discharge curve data from cache (if available) or * compute anew. Create Waterlevel and DataFacets. */ @Override public Object computeAdvance( FLYSArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { logger.debug("ComputedDischargeCurveState.computeAdvance"); if(artifact instanceof WINFOArtifact) { WINFOArtifact winfo = (WINFOArtifact)artifact; CalculationResult res = old instanceof CalculationResult ? (CalculationResult)old : winfo.getComputedDischargeCurveData(); WQKms [] wqkms = (WQKms [])res.getData(); if (facets != null && wqkms.length > 0) { for (int i = 0; i < wqkms.length; ++i) { Object[] args = new Object[] { FLYSUtils.getRiver(winfo).getName(), wqkms[i].getName() }; String name = Resources.getMsg( context.getMeta(), "chart.computed.discharge.curve.curve.label", "", args); facets.add(new WaterlevelFacet(i, COMPUTED_DISCHARGE_Q, name)); facets.add(new WaterlevelFacet(i, AT, "AT data")); } facets.add(new DataFacet(CSV, "CSV data")); facets.add(new DataFacet(PDF, "PDF data")); if (res.getReport().hasProblems()) { facets.add(new ReportFacet()); } } return res; } else if(artifact instanceof ChartArtifact) { ChartArtifact chart = (ChartArtifact)artifact; facets.add(new EmptyFacet()); return null; } return null; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :