Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportSQRelation.java @ 9801:1d7a72a50183 3.2.x tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Assume Compose V2, consistently
author Tom Gottfried <tom@intevation.de>
date Thu, 23 Nov 2023 10:14:13 +0100
parents 0a5239a1e46e
children
rev   line source
5844
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
5992
4c3ccf2b0304 Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5844
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
5844
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5992
4c3ccf2b0304 Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5844
diff changeset
6 * documentation coming with Dive4Elements River for details.
5844
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5829
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
9 package org.dive4elements.river.importer;
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import java.sql.SQLException;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import java.util.ArrayList;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import java.util.List;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
15 import org.apache.logging.log4j.Logger;
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
16 import org.apache.logging.log4j.LogManager;
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
18 import org.hibernate.Query;
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
19 import org.hibernate.Session;
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 import org.hibernate.exception.ConstraintViolationException;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21
5829
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
22 import org.dive4elements.river.model.SQRelation;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
23 import org.dive4elements.river.model.TimeInterval;
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 public class ImportSQRelation {
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
28 private static Logger log = LogManager.getLogger(ImportSQRelation.class);
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 private ImportTimeInterval timeInterval;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
32 private String description;
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
33
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 private List<ImportSQRelationValue> values;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 private SQRelation peer;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 public ImportSQRelation() {
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 this.values = new ArrayList<ImportSQRelationValue>();
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41
8641
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
42 public void storeDependencies() {
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
43 SQRelation peer = getPeer();
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
44
3943
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
45 if (peer != null) {
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
46 int count = 0;
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
47
3943
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
48 for (ImportSQRelationValue value : values) {
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
49 try {
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
50 value.storeDependencies(peer);
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
51 count++;
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
52 }
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
53 catch (SQLException sqle) {
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
54 log.warn("ISQ: Unable to store sq relation value.", sqle);
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
55 }
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
56 catch (ConstraintViolationException cve) {
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
57 log.warn("ISQ: Unable to store sq relation value.", cve);
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
58 }
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
59 }
3943
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
60
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
61 log.info("stored " + count + " sq relation values.");
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
62 }
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64
8641
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
65 public SQRelation getPeer() {
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 if (peer == null) {
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
67 TimeInterval timeInter = timeInterval.getPeer();
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
68
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
69 if (timeInter == null) {
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8692
diff changeset
70 log.warn(
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8692
diff changeset
71 "ISQ: Cannot determine sq relation without time interval");
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
72 return null;
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
73 }
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
74
3943
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
75 Session session = ImporterSession.getInstance()
a5b003595d6c Store minfo values into database only if their peer has been successfully stored.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3662
diff changeset
76 .getDatabaseSession();
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
77
8641
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
78 Query query = session.createQuery(
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
79 "from SQRelation where " +
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
80 " description = :description and " +
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
81 " timeInterval=:timeInter");
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
82
8641
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
83 query.setParameter("description", description);
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
84 query.setParameter("timeInter", timeInter);
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
85
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
86 List<SQRelation> sq = query.list();
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
87
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
88 if (sq.isEmpty()) {
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
89 log.info("create new SQ relation '" + description + "'");
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
90
8641
c851d1ea543a SCHEMA CHANGE: Remove unnecessary direct relation of sq_relation with rivers.
Tom Gottfried <tom@intevation.de>
parents: 5992
diff changeset
91 peer = new SQRelation(timeInter, description);
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
92 session.save(peer);
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
93 }
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
94 else {
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
95 peer = sq.get(0);
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
96 }
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99 return peer;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101
3329
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
102 public void setDescription(String description) {
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
103 this.description = description;
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
104 }
cc8fc6b29649 Store sq relations into database after parsing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3328
diff changeset
105
3328
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 public void setTimeInterval(ImportTimeInterval timeInterval) {
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 this.timeInterval = timeInterval;
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 public void addValue(ImportSQRelationValue value) {
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111 if (value != null) {
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112 this.values.add(value);
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
114 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115 }
a41f279a66e2 Added parser and import classes to import MINFO sq relations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org