Package: EntityTransactionWrapper
EntityTransactionWrapper
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EntityTransactionWrapper(AbstractEntityManager) |
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begin() |
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getTransaction() |
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Coverage
1: /*
2: * JOPA
3: * Copyright (C) 2023 Czech Technical University in Prague
4: *
5: * This library is free software; you can redistribute it and/or
6: * modify it under the terms of the GNU Lesser General Public
7: * License as published by the Free Software Foundation; either
8: * version 3.0 of the License, or (at your option) any later version.
9: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library.
17: */
18: package cz.cvut.kbss.jopa.transactions;
19:
20: import cz.cvut.kbss.jopa.model.AbstractEntityManager;
21:
22: public class EntityTransactionWrapper extends TransactionWrapperImpl {
23:
24: private EntityTransaction entityTransaction;
25:
26: public EntityTransactionWrapper(AbstractEntityManager entityManger) {
27: super(entityManger);
28: }
29:
30: @Override
31: public EntityTransaction getTransaction() {
32:• if (entityTransaction == null) {
33: entityTransaction = new EntityTransactionImpl(this);
34: }
35: return entityTransaction;
36: }
37:
38: void begin() {
39: setTransactionUOW(getEntityManager().getCurrentPersistenceContext());
40: }
41: }