Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/fixings/FixATExport.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 | a0078e5e3b39 |
children | ee701de9c875 |
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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.fixings; import au.com.bytecode.opencsv.CSVWriter; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.FixAccess; import org.dive4elements.river.artifacts.math.fitting.Function; import org.dive4elements.river.artifacts.math.fitting.FunctionFactory; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.Parameters; import org.dive4elements.river.artifacts.model.fixings.FixResult; import org.dive4elements.river.exports.AbstractExporter; import java.io.IOException; import java.io.OutputStream; import java.io.OutputStreamWriter; import java.io.Writer; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.w3c.dom.NodeList; /** Export result of fixation analysis. */ public class FixATExport extends AbstractExporter { /** Private logger. */ private static Logger logger = Logger.getLogger(FixATExport.class); protected Function function; protected Parameters parameters; @Override public void doOut(ArtifactAndFacet bundle, Document attr, boolean visible) { logger.debug("AT Export doOut()."); Object data = bundle.getData(context); if (data instanceof CalculationResult) { CalculationResult cr = (CalculationResult)data; Object resData = cr.getData(); if (resData instanceof FixResult) { this.parameters = ((FixResult)resData).getParameters(); } } else { logger.debug("No CalculationResult found for AT export."); return; } FixAccess access = new FixAccess((D4EArtifact)this.master); String f = access.getFunction(); if (f == null || f.length() == 0) { logger.debug("No function found for AT export."); return; } this.function = FunctionFactory.getInstance().getFunction(f); } @Override public void generate() throws IOException { if (this.function == null || this.parameters == null) { logger.debug("No function or paramters for AT export."); return; } Writer writer = new OutputStreamWriter(out, DEFAULT_CSV_CHARSET); FixAccess access = new FixAccess((D4EArtifact)this.master); FixATWriter atWriter = new FixATWriter(this.function, this.parameters); NodeList nodes = request.getElementsByTagName("km"); String km = nodes.item(0).getTextContent(); double dkm = Double.parseDouble(km); String river = access.getRiver(); atWriter.write(writer, context.getMeta(), river, dkm); writer.close(); } @Override protected void writeCSVData(CSVWriter writer) throws IOException { // The concrete writer is used to write csv data. } @Override protected void writePDF(OutputStream out) { // Implement me! } @Override protected void addData(Object data) { // Nothing to do here. } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :