Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixOutlierFacet.java @ 4187:21f4e4b79121
Refactor GaugeDischargeCurveFacet to be able to set a facet name
For adding another output of the GaugeDischargeCurveArtifact it is necessary to
provide to facet instances with different names. Therefore the
GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Fri, 19 Oct 2012 13:25:49 +0200 |
parents | e727e3ebdf85 |
children | 26774405c884 |
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package de.intevation.flys.artifacts.model.fixings; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.model.DataFacet; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; import de.intevation.flys.utils.KMIndex; /** * Facet to show the outliers in a fix calculation. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixOutlierFacet extends DataFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixOutlierFacet.class); /** Trivial Constructor. */ public FixOutlierFacet() { } /** * @param name */ public FixOutlierFacet(String name, String description) { super(0, name, description, ComputeType.ADVANCE, null, null); } public FixOutlierFacet(int index, String name, String description) { super(index, name, description, ComputeType.ADVANCE, null, null); } /** * Returns the data this facet requires. * * @param artifact the owner artifact; needs to be a FLYSArtifact. * @param context the CallContext; required to retrieve the value of * <i>currentKm</i>. * * @return an array of QW objects or null. */ @Override public Object getData(Artifact artifact, CallContext context) { logger.debug("FixOutlierFacet.getData"); if (artifact instanceof FLYSArtifact) { FLYSArtifact flys = (FLYSArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixResult result = (FixResult) res.getData(); double currentKm = ((Double)context.getContextValue("currentKm")).doubleValue(); KMIndex<QWI []> kmQWs = result.getOutliers(); KMIndex.Entry<QWI []> qwsEntry = kmQWs.binarySearch(currentKm); QWI [] qws = null; if (qwsEntry != null) { qws = qwsEntry.getValue(); if (logger.isDebugEnabled()) { logger.debug("Found " + (qws != null ? qws.length : 0) + " KMIndex.Entry for km " + currentKm); } } else { logger.debug("Found no KMIndex.Entry for km " + currentKm); } return qws; } logger.warn("Not an instance of FLYSArtifact."); return null; } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixOutlierFacet deepCopy() { FixOutlierFacet copy = new FixOutlierFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :