Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/common/AbstractCommonListExporter.java @ 9168:d2472018740c
Fixed dateformat with 4-digit year, added query method for collision years of a river
| author | mschaefer |
|---|---|
| date | Thu, 21 Jun 2018 08:13:37 +0200 |
| parents | 23945061daec |
| children |
| rev | line source |
|---|---|
| 8999 | 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 package org.dive4elements.river.artifacts.common; | |
| 11 | |
| 12 import java.util.Collection; | |
| 13 | |
| 14 import org.dive4elements.river.artifacts.sinfo.util.RiverInfo; | |
| 15 | |
| 16 import au.com.bytecode.opencsv.CSVWriter; | |
| 17 | |
| 18 /** | |
| 19 * @author Gernot Belger | |
| 20 */ | |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
21 public abstract class AbstractCommonListExporter<RESULT extends AbstractCalculationResult, RESULTS extends AbstractCalculationListResults<RESULT>> extends AbstractCommonExporter<RESULTS> { |
| 8999 | 22 |
| 23 /** The storage that contains the current calculation result. */ | |
| 24 protected static enum ExportMode { | |
| 25 pdf, csv | |
| 26 } | |
| 27 | |
| 28 @Override | |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
29 protected void doWriteCSVData(final CSVWriter writer, final RESULTS results) { |
| 8999 | 30 |
| 31 getLog().info("writeCSVData"); | |
| 32 | |
| 33 /* write as csv */ | |
| 34 writeCSVGlobalMetadata(writer, results); | |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
35 |
| 8999 | 36 writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance |
| 37 final RiverInfo river = results.getRiver(); | |
| 38 // FIXME :with comment if not first result | |
| 39 writeCSVHeader(writer, results, river); | |
| 40 writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance | |
| 41 | |
| 42 for (final RESULT result : results.getResults()) { | |
| 43 writeCSVResult(writer, results, result); | |
| 44 writer.writeNext(new String[] { "" }); // break line HERE after each resultset | |
| 45 } | |
| 46 } | |
| 47 | |
| 48 protected abstract void writeCSVHeader(final CSVWriter writer, final RESULTS results, final RiverInfo river); | |
| 49 | |
| 50 /** | |
| 51 * Add metadata that is once written to the top of the file. | |
| 52 */ | |
| 53 protected abstract void writeCSVGlobalMetadata(final CSVWriter writer, final RESULTS results); | |
| 54 | |
| 9005 | 55 private final void writeCSVResult(final CSVWriter writer, final RESULTS results, final RESULT result) { |
| 8999 | 56 |
| 57 writeCSVResultMetadata(writer, results, result); | |
| 9005 | 58 // wenn resultsmetadata null sind!? keine neue zeile |
| 59 // writer.writeNext(new String[] { "" }); // break line in den Implementationen, | |
| 60 // weil es sein kann, dass KEINE ResultMetadata geschrieben werden; dann wäre eine Leerzeile überflüssig | |
| 8999 | 61 |
| 62 /* now the value rows */ | |
| 9005 | 63 final Collection<ResultRow> rows = result.getRows(); |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
64 for (final ResultRow row : rows) |
| 8999 | 65 writeCSVRow(writer, results, result, row); |
| 66 } | |
| 67 | |
| 68 /** | |
| 69 * Add metadata that is written once per result set. | |
| 70 */ | |
| 71 protected abstract void writeCSVResultMetadata(CSVWriter writer, RESULTS results, RESULT result); | |
| 72 | |
| 73 protected void writeCSVRow(final CSVWriter writer, final RESULTS results, final RESULT result, final ResultRow row) { | |
| 74 getLog().debug("writeCSVFlowDepthRow"); | |
| 75 | |
| 76 final String[] formattedRow = formatCSVRow(results, row); | |
| 77 writer.writeNext(formattedRow); | |
| 78 } | |
| 79 | |
| 80 protected final String[] formatCSVRow(final RESULTS results, final ResultRow row) { | |
| 81 return formatRow(results, row, ExportMode.csv); | |
| 82 } | |
| 83 | |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
84 protected final MetaAndTableJRDataSource createJRData() { |
| 8999 | 85 |
| 86 /* fetch calculation results */ | |
|
9150
23945061daec
gigantic refactoring: exporter, result, results
gernotbelger
parents:
9005
diff
changeset
|
87 final RESULTS results = getResults(); |
| 8999 | 88 |
| 89 final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource(); | |
| 90 | |
| 91 addJRMetaData(source, results); | |
| 92 | |
| 9005 | 93 for (final RESULT result : results.getResults()) |
| 8999 | 94 addJRTableData(source, results, result); |
| 95 | |
| 96 return source; | |
| 97 } | |
| 98 | |
| 99 protected abstract void addJRMetaData(final MetaAndTableJRDataSource source, final RESULTS results); | |
| 100 | |
| 9005 | 101 private void addJRTableData(final MetaAndTableJRDataSource source, final RESULTS results, final RESULT result) { |
| 8999 | 102 |
| 103 final Collection<ResultRow> rows = result.getRows(); | |
| 104 | |
| 105 for (final ResultRow row : rows) { | |
| 106 | |
| 107 final String[] formattedRow = formatPDFRow(results, row); | |
| 108 source.addData(formattedRow); | |
| 109 } | |
| 110 } | |
| 111 | |
| 112 protected abstract String[] formatRow(RESULTS results, ResultRow row, ExportMode mode); | |
| 113 | |
| 9005 | 114 private final String[] formatPDFRow(final RESULTS results, final ResultRow row) { |
| 8999 | 115 return formatRow(results, row, ExportMode.pdf); |
| 116 } | |
| 117 } |