Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedHeightFacet.java @ 8216:cb25ea4d4551
We only need to know what's going on upstream.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Mon, 08 Sep 2014 12:25:47 +0200 |
parents | e4606eae8ea5 |
children | 99912f51468d |
line wrap: on
line source
/* 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 gnu.trove.TDoubleArrayList; import java.util.List; import org.apache.log4j.Logger; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.BedHeightAccess; import org.dive4elements.river.artifacts.model.BlackboardDataFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.model.BedHeightSingle; import org.dive4elements.river.model.BedHeightSingleValue; public class BedHeightFacet extends BlackboardDataFacet implements FacetTypes { private static final Logger log = Logger.getLogger(BedHeightFacet.class); private String type; public BedHeightFacet(String name, String description, String type) { this.name = name; this.description = description; this.type = type; this.index = 0; this.metaData.put("X", "chart.longitudinal.section.xaxis.label"); this.metaData.put("Y", "chart.bedheight.height.yaxis.label"); } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (ignored). * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { BedHeightAccess access = new BedHeightAccess((D4EArtifact)artifact); if (type.equals("singlevalues")) { /* Former doc (from BedHeightAccess): * Return a {@link List} of {@link BedHeightSingleValue}s * at the range of the artifact * @return List of {@link BedHeightSingleValue}s */ BedHeightSingle single = BedHeightSingle.getBedHeightSingleById( access.getHeightId()); List<BedHeightSingleValue> bedheightValues = BedHeightSingleValue.getBedHeightSingleValues( single, access.getFrom(), access.getTo()); double[][] values = new double[2][bedheightValues.size()]; int i = 0; for (BedHeightSingleValue bedheightValue : bedheightValues) { values[0][i] = bedheightValue.getStation(); values[1][i] = bedheightValue.getHeight(); i++; } return values; } else { /* Former doc (from BedHeightAccess): * Return the {@link BedHeight} at the height_id and time of the artifact * @return {@link BedHeight} */ BedHeightData data = BedHeightFactory.getHeight( access.getType(), access.getHeightId()); //data.removeNaNs(); TDoubleArrayList stations= data.getStations(); double[][] values = new double[2][stations.size()]; for (int i = 0; i < stations.size(); i++) { values[0][i] = stations.get(i); values[1][i] = data.getHeight(i); } return values; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public BedHeightFacet deepCopy() { BedHeightFacet copy = new BedHeightFacet(name, description, type); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :