Method: static {...}

1: /*
2: * *********************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2023 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *********************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
12: * the License. You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
23: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.thesefoolishthings.examples.dci.persistable.jpa.role.impl;
28:
29: import javax.annotation.Nonnull;
30: import javax.persistence.EntityManager;
31: import javax.persistence.PersistenceContext;
32: import javax.persistence.TypedQuery;
33: import it.tidalwave.dci.annotation.DciContext;
34: import lombok.extern.slf4j.Slf4j;
35:
36: /***********************************************************************************************************************
37: *
38: * @author Fabrizio Giudici
39: *
40: **********************************************************************************************************************/
41: @DciContext @Slf4j
42: public class JpaPersistenceContext
43: {
44: @PersistenceContext
45: private EntityManager em;
46:
47: public void persist (@Nonnull final Object entity)
48: {
49: em.persist(entity);
50: }
51:
52: public void remove (@Nonnull final Object entity)
53: {
54: em.remove(entity);
55: }
56:
57: @Nonnull
58: public <T> TypedQuery<T> createQuery (@Nonnull final String query, @Nonnull final Class<T> entityClass)
59: {
60: return em.createQuery(query, entityClass);
61: }
62: }