-
Notifications
You must be signed in to change notification settings - Fork 14
/
EntityTransactionWrapper.java
53 lines (44 loc) · 1.69 KB
/
EntityTransactionWrapper.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
/**
* Copyright (C) 2016 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.transactions;
import cz.cvut.kbss.jopa.model.AbstractEntityManager;
import cz.cvut.kbss.jopa.sessions.UnitOfWork;
public class EntityTransactionWrapper extends TransactionWrapperImpl {
private EntityTransaction entityTransaction;
public EntityTransactionWrapper(AbstractEntityManager entityManger) {
super(entityManger);
}
@Override
public Object checkForTransaction() {
if (entityTransaction != null && entityTransaction.isActive()) {
return entityTransaction;
}
return null;
}
@Override
public void registerUOWWithTransaction(UnitOfWork uow) {
// throw new
// OWLPeristenceTransactionException("Calling JTA method in not-JTA environment");
}
public EntityTransaction getTransaction() {
if (entityTransaction == null) {
entityTransaction = new EntityTransactionImpl(this);
}
return entityTransaction;
}
void begin() {
setTransactionUOW(getEntityManager().getCurrentPersistenceContext());
}
}