Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/minfo/SedimentLoadExporter.java @ 6668:368db84f1241
issue1416: Move a stub new SedimentLoadExporter in place.
SedimentLoadExporter: New stub for exporter.
minfo.xml: Register csv facet, declare new out.
conf.xml: Register exporter for new out.
SedimentLoadCalculate: Create a data facet to become active in new out.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 26 Jul 2013 10:45:47 +0200 |
| parents | |
| children | 202ac69e0db1 |
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| 6667:84349d440987 | 6668:368db84f1241 |
|---|---|
| 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.exports.minfo; | |
| 10 | |
| 11 import java.util.LinkedList; | |
| 12 import java.util.List; | |
| 13 | |
| 14 import java.io.OutputStream; | |
| 15 import java.io.OutputStreamWriter; | |
| 16 import java.io.IOException; | |
| 17 | |
| 18 import java.text.NumberFormat; | |
| 19 | |
| 20 import org.w3c.dom.Document; | |
| 21 | |
| 22 import org.apache.log4j.Logger; | |
| 23 | |
| 24 import org.dive4elements.artifacts.Artifact; | |
| 25 import org.dive4elements.artifacts.CallContext; | |
| 26 | |
| 27 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
| 28 | |
| 29 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 30 | |
| 31 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 32 import org.dive4elements.river.artifacts.model.minfo.SedimentLoadResult; | |
| 33 | |
| 34 import org.dive4elements.river.exports.AbstractExporter; | |
| 35 | |
| 36 import org.dive4elements.river.model.River; | |
| 37 import org.dive4elements.river.utils.RiverUtils; | |
| 38 import org.dive4elements.river.utils.Formatter; | |
| 39 import org.dive4elements.river.artifacts.access.RangeAccess; | |
| 40 | |
| 41 import au.com.bytecode.opencsv.CSVWriter; | |
| 42 | |
| 43 public class SedimentLoadExporter | |
| 44 extends AbstractExporter | |
| 45 { | |
| 46 /** Private logger. */ | |
| 47 private static Logger logger = Logger.getLogger(SedimentLoadExporter.class); | |
| 48 | |
| 49 | |
| 50 private SedimentLoadResult[] results; | |
| 51 | |
| 52 public SedimentLoadExporter() { | |
| 53 } | |
| 54 | |
| 55 /** Trivial init. */ | |
| 56 @Override | |
| 57 public void init(Document request, OutputStream out, CallContext context) { | |
| 58 super.init(request, out, context); | |
| 59 logger.debug("init"); | |
| 60 results = new SedimentLoadResult[0]; | |
| 61 } | |
| 62 | |
| 63 | |
| 64 /** Process all stored data and write csv. */ | |
| 65 @Override | |
| 66 protected void writeCSVData(CSVWriter writer) throws IOException { | |
| 67 writeCSVHeader(writer); | |
| 68 | |
| 69 NumberFormat kmf = Formatter.getCalculationKm(context.getMeta()); | |
| 70 /* writer.writeNext(new String[] { */ | |
| 71 } | |
| 72 | |
| 73 /** Writes i18ned header for csv file/stream. */ | |
| 74 protected void writeCSVHeader(CSVWriter writer) { | |
| 75 logger.debug("writeCSVHeader()"); | |
| 76 | |
| 77 List<String> header = new LinkedList<String>(); | |
| 78 if (results != null) { | |
| 79 /*header.add(msg(CSV_HEADER_KM, "km")); | |
| 80 header.add(msg(CSV_HEADER_VAL, "m"));*/ | |
| 81 } | |
| 82 writer.writeNext(header.toArray(new String[header.size()])); | |
| 83 } | |
| 84 | |
| 85 /** Store data internally, accepting only SedimentLoadResults[] in | |
| 86 * calculationresults data. */ | |
| 87 @Override | |
| 88 protected void addData(Object data) { | |
| 89 if (!(data instanceof CalculationResult)) { | |
| 90 logger.warn("Invalid data type."); | |
| 91 return; | |
| 92 } | |
| 93 Object[] d = (Object[])((CalculationResult)data).getData(); | |
| 94 | |
| 95 if (!(d instanceof SedimentLoadResult[])) { | |
| 96 logger.warn("Invalid result object."); | |
| 97 return; | |
| 98 } | |
| 99 logger.debug("addData: Data added."); | |
| 100 results = (SedimentLoadResult[])d; | |
| 101 } | |
| 102 | |
| 103 @Override | |
| 104 protected void writePDF(OutputStream out) { | |
| 105 logger.warn("Not implemented."); | |
| 106 } | |
| 107 } | |
| 108 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |