Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixOutlierFacet.java @ 4655:cd44d28d0fbc
Move the access to artifact data to the Access object
Use BedHeightAccess class to receive the data from the artifact. This abstracts
the data access from the actual artifact.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | 26774405c884 |
children |
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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.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 FixingsFacet 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 = getCurrentKm(context); 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 :