Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationGenerator.java @ 6140:60b94dec104b
Add handling of bound artifacts.
When an artifact is bound to an out its facets will only be shown
in that Out. They will be removed in the blackboard pass and marked
as incompatible by the AttributeWriter
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Fri, 31 May 2013 15:29:30 +0200 |
parents | af13ceeba52a |
children | 68fd84c474b7 |
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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.exports.sq; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.sq.SQ; import org.dive4elements.river.artifacts.model.sq.SQFunction; import org.dive4elements.river.exports.XYChartGenerator; import org.dive4elements.river.jfree.JFreeUtil; import org.dive4elements.river.jfree.StyledXYSeries; import org.apache.log4j.Logger; import org.jfree.chart.axis.LogarithmicAxis; import org.jfree.chart.axis.NumberAxis; import org.jfree.data.xy.XYSeries; import org.w3c.dom.Document; /** * An OutGenerator that generates charts for MINFO sq relation. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class SQRelationGenerator extends XYChartGenerator implements FacetTypes { public enum YAXIS { S(0); protected int idx; private YAXIS(int c) { idx = c; } } public static final String I18N_XAXIS_LABEL = "chart.sq_relation.xaxis.label"; public static final String I18N_YAXIS_LABEL = "chart.sq_relation.yaxis.label"; /** The logger that is used in this generator. */ private static Logger logger = Logger.getLogger(SQRelationGenerator.class); @Override protected YAxisWalker getYAxisWalker() { return new YAxisWalker() { @Override public int length() { return YAXIS.values().length; } @Override public String getId(int idx) { YAXIS[] yaxes = YAXIS.values(); return yaxes[idx].toString(); } }; } @Override public String getDefaultChartTitle() { return "TODO: CHART TITLE"; } @Override protected String getDefaultXAxisLabel() { return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL); } @Override protected String getDefaultYAxisLabel(int index) { return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL); } @Override protected NumberAxis createXAxis(String label) { return new LogarithmicAxis(label); } @Override protected NumberAxis createYAxis(int index) { return new LogarithmicAxis(getDefaultYAxisLabel(index)); } @Override public void doOut( ArtifactAndFacet artifactAndFacet, Document attr, boolean visible ) { logger.debug("doOut"); Facet facet = artifactAndFacet.getFacet(); String name = facet != null ? facet.getName() : null; if (name == null || name.length() == 0) { logger.warn("Invalid facet with no name given!"); return; } if (IS.SQ_CURVE(name)) { doSQCurveOut(artifactAndFacet, attr, visible); } else if (IS.SQ_MEASUREMENT(name)) { doSQOut(artifactAndFacet, attr, visible); } else if (IS.SQ_OUTLIER(name)) { doSQOut(artifactAndFacet, attr, visible); } else if (IS.MANUALPOINTS(name)) { doPoints( artifactAndFacet.getData(context), artifactAndFacet, attr, visible, YAXIS.S.idx); } } protected void doSQCurveOut( ArtifactAndFacet artifactAndFacet, Document attr, boolean visible ) { String desc = artifactAndFacet.getFacetDescription(); logger.debug("doSQCurveOut: " + desc); SQFunction func = (SQFunction) artifactAndFacet.getData(context); if (func == null) { return; } XYSeries series = JFreeUtil.sampleFunction2DPositive( func.getFunction(), attr, desc, 500, Math.max(func.getMinQ(), 0.01), Math.max(func.getMaxQ(), 0.02)); if (logger.isDebugEnabled()) { logger.debug("Series '" + desc + "' has " + series.getItemCount() + " items."); logger.debug(" -> min x = " + series.getMinX()); logger.debug(" -> max x = " + series.getMaxX()); logger.debug(" -> min y = " + series.getMinY()); logger.debug(" -> max y = " + series.getMaxY()); } addAxisSeries(series, YAXIS.S.idx, visible); } protected void doSQOut( ArtifactAndFacet artifactAndFacet, Document attr, boolean visible ) { String desc = artifactAndFacet.getFacetDescription(); logger.debug("doSQOut: " + desc); SQ[] sqs = (SQ[]) artifactAndFacet.getData(context); if (sqs == null) { logger.debug("No SQs found for facet"); return; } XYSeries series = new StyledXYSeries(desc, attr); for (SQ sq: sqs) { double q = sq.getQ(); double s = sq.getS(); if (s > 0d && q > 0d) { series.add(q, s, false); } } if (logger.isDebugEnabled()) { logger.debug("Series '" + desc + "' has " + series.getItemCount() + " items."); logger.debug(" -> min x = " + series.getMinX()); logger.debug(" -> max x = " + series.getMaxX()); logger.debug(" -> min y = " + series.getMinY()); logger.debug(" -> max y = " + series.getMaxY()); } addAxisSeries(series, YAXIS.S.idx, visible); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :