Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadFacet.java @ 8750:69b0a71b4845
(issue1448) Make sq time intervals distinct only for non epoch loads
Previously it was random if the loads choosen to be part of the
distinct sq time interval loads set were epoch loads or not.
This led to wrong results beeing removed in the isEpoch check
afterwards.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Fri, 19 Jun 2015 16:35:13 +0200 |
parents | 1cd7225df846 |
children | b32c1927f90d |
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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 gnu.trove.TDoubleArrayList; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifactdatabase.state.StaticFacet; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.artifacts.model.DataFacet; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.apache.log4j.Logger; import org.w3c.dom.Document; /** Facet to access various sediment loads. */ public class SedimentLoadFacet extends DataFacet implements StaticFacet { private static Logger log = Logger.getLogger(SedimentLoadFacet.class); private static final String NAME = "sedimentload.ta"; public SedimentLoadFacet() { } public SedimentLoadFacet(int idx, String name, String description, ComputeType type, String stateId, String hash) { super(idx, name, description, type, hash, stateId); this.metaData.put("X", "chart.longitudinal.section.xaxis.label"); this.metaData.put("Y", ""); } @Override public Object getData(Artifact artifact, CallContext context) { log.debug("get Data"); D4EArtifact arti = (D4EArtifact) artifact; RiverAccess access = new RiverAccess(arti); String idStr = arti.getDataAsString("load_id"); int id = Integer.valueOf(idStr); /* Get all the data from the river. This will be nicely cached. */ SedimentLoadData allLoadData = SedimentLoadDataFactory.INSTANCE.getSedimentLoadData( access.getRiverName()); /* Now lets get what we want */ TDoubleArrayList xPos = new TDoubleArrayList(); TDoubleArrayList yPos = new TDoubleArrayList(); for (SedimentLoadData.Station sta: allLoadData.getStations()) { double value = sta.findValueByLoadId(id); xPos.add(sta.getStation()); yPos.add(value); } return new double[][] {xPos.toNativeArray(), yPos.toNativeArray()}; } @Override public void setup(Artifact artifact, Document data, CallMeta callMeta) { log.debug("setup"); String code = D4EArtifact.getDatacageIDValue(data); String[] split = code.split(";"); String idStr = split[0]; String fraction = split.length >= 2 ? split[1] : ""; String years = split.length >= 3 ? split[2] : ""; String kind = split.length >= 4 ? split[3] : ""; // Name has the pattern sedimentload.ta.<grainfraction_name> name = NAME + "." + fraction; log.debug("Created facet: " + name); description = Resources.getMsg( callMeta, "facet.sedimentload." + fraction, new Object[] { years, "t/a" }); if (kind.equals("official")) { String descPrefix = Resources.getMsg( callMeta, "facet.sedimentload.prefix.offcial"); description = descPrefix + description; } ((D4EArtifact)artifact).addStringData("load_id", idStr); } /** Copy deeply. */ @Override public Facet deepCopy() { SedimentLoadFacet copy = new SedimentLoadFacet(); 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 :