Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDiffYearFilterFacet.java @ 6665:b7945db8a43b
issue1413: Only show unknown sediment loads of selected unit type.
Therefore, adjusted the factory to take the units name. Unfortunately,
names in db do not match values of data items. Thus do manual replacing.
In Facet and Calculate, take the chosen unit via access and to the string
replacement.
In Facet, do not transform data (we assume it comes in unit as labeled in
the db), and removed the possibility of m3/a-data of unknown yields in a
t/a diagram and vice versa.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 25 Jul 2013 15:08:13 +0200 |
parents | af13ceeba52a |
children | 8c169743f4d0 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.model.minfo; import org.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.context.RiverContext; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.DataFacet; import org.dive4elements.river.artifacts.math.MovingAverage; import org.dive4elements.river.artifacts.model.ZoomScale; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; public class BedDiffYearFilterFacet extends DataFacet { private static Logger logger = Logger.getLogger(BedDiffYearFilterFacet.class); public BedDiffYearFilterFacet() { } public BedDiffYearFilterFacet(int idx, String name, String description, ComputeType type, String stateId, String hash) { super(idx, name, description, type, hash, stateId); } public Object getData(Artifact artifact, CallContext context) { logger.debug("Get data for bed density at index: " + index); D4EArtifact flys = (D4EArtifact) artifact; CalculationResult res = (CalculationResult) flys.compute(context, hash, stateId, type, false); BedDiffYearResult[] data = (BedDiffYearResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS Double start = (Double)context.getContextValue("startkm"); Double end = (Double)context.getContextValue("endkm"); if(start != null && end != null) { RiverContext fc = (RiverContext)context.globalContext(); ZoomScale scales = (ZoomScale)fc.get("zoomscale"); RiverAccess access = new RiverAccess((D4EArtifact)artifact); String river = access.getRiver(); double radius = scales.getRadius(river, start, end); BedDiffYearResult oldData = data[index]; BedDiffYearResult newData = new BedDiffYearResult(); newData.setStart(oldData.getStart()); newData.setEnd(oldData.getEnd()); double[][] diffs = MovingAverage.weighted(oldData.getDifferencesData(), radius); double[][] heights1 = MovingAverage.weighted(oldData.getHeights1Data(), radius); double[][] heights2 = MovingAverage.weighted(oldData.getHeights2Data(), radius); double[][] morph = oldData.getMorphWidthData(); double[][] year = MovingAverage.weighted(oldData.getHeightPerYearData(), radius); for(int j = 0; j < diffs[0].length; j++) { newData.addKm(diffs[0][j]); newData.addBedHeights(year[1][j]); newData.addMorphWidth(morph[1][j]); newData.addDifference(diffs[1][j]); newData.addHeight1(heights1[1][j]); newData.addHeight2(heights2[1][j]); } return newData; } return data != null && data.length > index ? data[index] : null; } /** Copy deeply. */ @Override public Facet deepCopy() { BedDiffYearFilterFacet copy = new BedDiffYearFilterFacet(); copy.set(this); copy.type = type; copy.hash = hash; copy.stateId = stateId; return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :