Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQTJRDataSource.java @ 5831:bd047b71ab37

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Repaired internal references
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 12:06:39 +0200
parents flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQTJRDataSource.java@3e5f45a9e052
children
rev   line source
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3085
diff changeset
1 package org.dive4elements.river.artifacts.model;
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
2
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
3 import java.util.ArrayList;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
4 import java.util.HashMap;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
5
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
6 import org.apache.log4j.Logger;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
7
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
8 import net.sf.jasperreports.engine.JRDataSource;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
9 import net.sf.jasperreports.engine.JRException;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
10 import net.sf.jasperreports.engine.JRField;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
11
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
12
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
13 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
14 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
15 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
16 public class WQTJRDataSource implements JRDataSource
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
17 {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
18 /** The logger used in this exporter.*/
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
19 private static Logger logger = Logger.getLogger(WQTJRDataSource.class);
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
20
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
21 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
22 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
23 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
24 private ArrayList<String[]> data;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
25 private HashMap<String, String> metaData;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
26
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
27 private int index = -1;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
28
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
29 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
30 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
31 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
32 public WQTJRDataSource()
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
33 {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
34 data = new ArrayList<String[]>();
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
35 metaData = new HashMap<String, String>();
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
36 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
37
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
38
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
39 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
40 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
41 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
42 public void addData(String[] data) {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
43 this.data.add(data);
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
44 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
45
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
46
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
47 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
48 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
49 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
50 public void addMetaData(String key, String value) {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
51 this.metaData.put(key, value);
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
52 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
53
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
54
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
55 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
56 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
57 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
58 public boolean next() throws JRException
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
59 {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
60 index++;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
61
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
62 return (index < data.size());
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
63 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
64
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
65
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
66 /**
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
67 *
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
68 */
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
69 public Object getFieldValue(JRField field) throws JRException
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
70 {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
71 Object value = "";
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
72 String fieldName = field.getName();
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
73 if ("river".equals(fieldName)) {
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
74 value = metaData.get("river");
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
75 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
76 else if ("date".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
77 value = metaData.get("date");
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
78 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
79 else if ("calculation".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
80 value = metaData.get("calculation");
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
81 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
82 else if ("range".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
83 value = data.get(index)[0];
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
84 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
85 else if ("W".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
86 value = data.get(index)[1];
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
87 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
88 else if ("Q".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
89 value = data.get(index)[2];
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
90 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
91 else if ("delta".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
92 value = data.get(index)[3];
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
93 }
3085
3e5f45a9e052 Added missing 'else's in if/else ladders.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
94 else if ("gaugename".equals(fieldName)) {
2286
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
95 value = data.get(index)[4];
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
96 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
97 return value;
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
98 }
89ca1e8572e4 Added PDF export for historical discharge curve calculations.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
99 }
3083
4bd3d8bbb60c Added missing vim lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2286
diff changeset
100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org