|
1
|
/**
|
|
2
|
* Copyright (C) 2009 EDIT
|
|
3
|
* European Distributed Institute of Taxonomy
|
|
4
|
* http://www.e-taxonomy.eu
|
|
5
|
*
|
|
6
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
7
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
|
8
|
*/
|
|
9
|
|
|
10
|
package eu.etaxonomy.cdm.persistence.dao.hibernate.view;
|
|
11
|
|
|
12
|
import java.time.ZonedDateTime;
|
|
13
|
import java.util.List;
|
|
14
|
import java.util.UUID;
|
|
15
|
|
|
16
|
import org.hibernate.Hibernate;
|
|
17
|
import org.hibernate.Query;
|
|
18
|
import org.hibernate.envers.AuditReader;
|
|
19
|
import org.hibernate.envers.AuditReaderFactory;
|
|
20
|
import org.springframework.stereotype.Repository;
|
|
21
|
|
|
22
|
import eu.etaxonomy.cdm.model.view.AuditEvent;
|
|
23
|
import eu.etaxonomy.cdm.persistence.dao.common.AuditEventSort;
|
|
24
|
import eu.etaxonomy.cdm.persistence.dao.hibernate.common.DaoBase;
|
|
25
|
import eu.etaxonomy.cdm.persistence.view.IAuditEventDao;
|
|
26
|
|
|
27
|
@Repository
|
|
28
|
public class AuditEventDao extends DaoBase implements IAuditEventDao {
|
|
29
|
|
|
30
|
protected AuditReader getAuditReader() {
|
|
31
|
return AuditReaderFactory.get(getSession());
|
|
32
|
}
|
|
33
|
|
|
34
|
@Override
|
|
35
|
public int count() {
|
|
36
|
Query query = getSession().createQuery("select count(auditEvent) from AuditEvent auditEvent");
|
|
37
|
|
|
38
|
return ((Long)query.uniqueResult()).intValue();
|
|
39
|
}
|
|
40
|
|
|
41
|
@Override
|
|
42
|
public boolean exists(UUID uuid) {
|
|
43
|
Query query = getSession().createQuery("select auditEvent from AuditEvent auditEvent where auditEvent.uuid = :uuid");
|
|
44
|
query.setParameter("uuid", uuid);
|
|
45
|
return null != (AuditEvent)query.uniqueResult();
|
|
46
|
}
|
|
47
|
|
|
48
|
@Override
|
|
49
|
public AuditEvent findById(Integer id) {
|
|
50
|
Query query = getSession().createQuery("select auditEvent from AuditEvent auditEvent where auditEvent.id = :id");
|
|
51
|
query.setParameter("id", id);
|
|
52
|
return (AuditEvent)query.uniqueResult();
|
|
53
|
}
|
|
54
|
|
|
55
|
@Override
|
|
56
|
public AuditEvent findByUuid(UUID uuid) {
|
|
57
|
Query query = getSession().createQuery("select auditEvent from AuditEvent auditEvent where auditEvent.uuid = :uuid");
|
|
58
|
query.setParameter("uuid", uuid);
|
|
59
|
return (AuditEvent)query.uniqueResult();
|
|
60
|
}
|
|
61
|
|
|
62
|
@Override
|
|
63
|
public AuditEvent getNextAuditEvent(AuditEvent auditEvent) {
|
|
64
|
Query query = getSession().createQuery("select auditEvent from AuditEvent auditEvent where auditEvent.revisionNumber = :revisionNumber + 1");
|
|
65
|
query.setParameter("revisionNumber", auditEvent.getRevisionNumber());
|
|
66
|
return (AuditEvent) query.uniqueResult();
|
|
67
|
}
|
|
68
|
|
|
69
|
@Override
|
|
70
|
public AuditEvent getPreviousAuditEvent(AuditEvent auditEvent) {
|
|
71
|
Query query = getSession().createQuery("select auditEvent from AuditEvent auditEvent where auditEvent.revisionNumber = :revisionNumber - 1");
|
|
72
|
query.setParameter("revisionNumber", auditEvent.getRevisionNumber());
|
|
73
|
return (AuditEvent) query.uniqueResult();
|
|
74
|
}
|
|
75
|
|
|
76
|
@Override
|
|
77
|
public List<AuditEvent> list(Integer pageNumber, Integer pageSize, AuditEventSort sort) {
|
|
78
|
if(sort == null) {
|
|
79
|
sort = AuditEventSort.BACKWARDS;
|
|
80
|
}
|
|
81
|
|
|
82
|
Query query = null;
|
|
83
|
|
|
84
|
if(sort.equals(AuditEventSort.FORWARDS)) {
|
|
85
|
query = getSession().createQuery("select auditEvent from AuditEvent auditEvent order by auditEvent.timestamp asc");
|
|
86
|
} else {
|
|
87
|
query = getSession().createQuery("select auditEvent from AuditEvent auditEvent order by auditEvent.timestamp desc");
|
|
88
|
}
|
|
89
|
|
|
90
|
if(pageSize != null) {
|
|
91
|
query.setMaxResults(pageSize);
|
|
92
|
if(pageNumber != null) {
|
|
93
|
query.setFirstResult(pageNumber * pageSize);
|
|
94
|
} else {
|
|
95
|
query.setFirstResult(0);
|
|
96
|
}
|
|
97
|
}
|
|
98
|
|
|
99
|
return query.list();
|
|
100
|
}
|
|
101
|
|
|
102
|
public AuditEvent findByDate(ZonedDateTime dateTime) {
|
|
103
|
Number id = getAuditReader().getRevisionNumberForDate(java.util.Date.from ( dateTime.toInstant() ));
|
|
104
|
AuditEvent auditEvent =getSession().load(AuditEvent.class, id);
|
|
105
|
Hibernate.initialize(auditEvent);
|
|
106
|
return auditEvent;
|
|
107
|
}
|
|
108
|
}
|