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comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationExporter.java @ 9195:a4121ec450d6

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'ca.'-issue ExportContextCSV+PDF separated uinfo.inundationduration url export
author gernotbelger
date Fri, 29 Jun 2018 14:52:54 +0200
parents 1614cb14308f
children b4402594213b
comparison
equal deleted inserted replaced
9191:f692f5a0536a 9195:a4121ec450d6
6 * documentation coming with Dive4Elements River for details. 6 * documentation coming with Dive4Elements River for details.
7 */ 7 */
8 8
9 package org.dive4elements.river.artifacts.sinfo.flood_duration; 9 package org.dive4elements.river.artifacts.sinfo.flood_duration;
10 10
11 import java.io.OutputStream;
12
13 import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult;
14 import org.dive4elements.river.artifacts.common.AbstractCommonExporter; 11 import org.dive4elements.river.artifacts.common.AbstractCommonExporter;
15 import org.dive4elements.river.artifacts.common.ExportContextCSV; 12 import org.dive4elements.river.artifacts.common.ExportContextCSV;
13 import org.dive4elements.river.artifacts.common.ExportContextPDF;
16 import org.dive4elements.river.artifacts.common.JasperDesigner; 14 import org.dive4elements.river.artifacts.common.JasperDesigner;
17 import org.dive4elements.river.artifacts.common.JasperReporter;
18 import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource; 15 import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource;
19 import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
20
21 import au.com.bytecode.opencsv.CSVWriter;
22 import net.sf.jasperreports.engine.JRException;
23 16
24 /** 17 /**
25 * Generates different output formats (csv, pdf) of data that resulted from a flow depths min/max computation. 18 * Generates different output formats (csv, pdf) of data that resulted from a flow depths min/max computation.
26 * 19 *
27 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 20 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
28 * @author Gernot Belger 21 * @author Gernot Belger
29 */ 22 */
30 // REMARK: must be public because its registered in generators.xml 23 // REMARK: must be public because its registered in generators.xml
31 public class FloodDurationExporter extends AbstractCommonExporter<FloodDurationCalculationResults> { 24
25 public class FloodDurationExporter extends AbstractCommonExporter<FloodDurationCalculationResult, FloodDurationCalculationResults> {
32 26
33 @Override 27 @Override
34 protected void doWriteCSVData(final CSVWriter writer, final FloodDurationCalculationResults results) { 28 protected void writeCSVGlobalMetadata(final ExportContextCSV exportContext, final FloodDurationCalculationResults results) {
35 // TODO: Diesen Ablauf in super? 29 exportContext.writeCSVGlobalMetadataDefaults();
36
37 // TODO: move results into context?
38 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, writer);
39
40 getLog().info("writeCSVData");
41
42 /* write as csv */
43 exportContextCSV.writeCSVGlobalMetadataDefaults(results); // ggf auslagern innerhalb dieser Klasse
44
45 // writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance
46
47 final RiverInfo river = results.getRiver();
48
49 final Class<?> lastResultType = null;
50
51 for (final AbstractCalculationExportableResult<FloodDurationCalculationResults> result : results.getResults()) {
52
53 final Class<?> resultType = result.getClass();
54 if (lastResultType == null || lastResultType != resultType) {
55 exportContextCSV.writeBlankLine();
56 result.writeCSVHeader(exportContextCSV, results, river);
57 exportContextCSV.writeBlankLine();
58 } else
59 exportContextCSV.writeCSVLine(new String[] { "#" });
60
61 result.writeCsv(exportContextCSV, results);
62 }
63
64 } 30 }
65 31
66 @Override 32 @Override
67 protected void doWritePdf(final OutputStream out, final FloodDurationCalculationResults results) { 33 protected void writePDFGlobalMetadata(final ExportContextPDF exportContext, final MetaAndTableJRDataSource source) {
34 exportContext.addJRMetaDataUSINFO(source);
35 }
68 36
69 // TODO: Move to super (hier ist aber spezieller code drin...) 37 @Override
70 try { 38 protected void configureDesign(final FloodDurationCalculationResult result, final JasperDesigner design) {
71 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, null); 39 if (result instanceof FloodDurationCalculationResult) { // redundant, but type might change
72 40 design.removeColumn("wOpt");
73 final JasperReporter reporter = new JasperReporter(); 41 design.removeColumn("qOpt");
74 42 design.removeColumn("bezOpt");
75 for (final AbstractCalculationExportableResult<FloodDurationCalculationResults> result : results.getResults()) { 43 design.removeColumn("durOpt");
76 final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource();
77 getHelper().addJRMetaDataUSINFO(source, results);
78
79 final JasperDesigner design = result.addReport(exportContextCSV, results, reporter, source);
80 if (result instanceof FloodDurationCalculationResult) {
81 // final int wlCount = ((FloodDurationCalculationResult) result).getWaterlevelCount();
82 // if (wlCount == 0 || wlCount == 2) {
83 design.removeColumn("wOpt");
84 design.removeColumn("qOpt");
85 design.removeColumn("bezOpt");
86 design.removeColumn("durOpt");
87 // }
88 }
89 }
90
91 reporter.exportPDF(out);
92 } 44 }
93 catch (final JRException je) {
94 getLog().warn("Error generating PDF Report!", je);
95 }
96
97 } 45 }
98 } 46 }
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