1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 //
21 // This source code implements specifications defined by the Java
22 // Community Process. In order to remain compliant with the specification
23 // DO NOT add / change / or delete method signatures!
24 //
25 package javax.persistence.spi;
26
27 import java.net.URL;
28 import java.util.List;
29 import java.util.Properties;
30
31 import javax.sql.DataSource;
32
33 /**
34 * @version $Rev: 467742 $ $Date: 2006-10-25 12:30:38 -0700 (Wed, 25 Oct 2006) $
35 */
36 public interface PersistenceUnitInfo {
37
38 public String getPersistenceUnitName();
39
40 public String getPersistenceProviderClassName();
41
42 public PersistenceUnitTransactionType getTransactionType();
43
44 public DataSource getJtaDataSource();
45
46 public DataSource getNonJtaDataSource();
47
48 public List<String> getMappingFileNames();
49
50 public List<URL> getJarFileUrls();
51
52 public URL getPersistenceUnitRootUrl();
53
54 public List<String> getManagedClassNames();
55
56 public boolean excludeUnlistedClasses();
57
58 public Properties getProperties();
59
60 public ClassLoader getClassLoader();
61
62 public void addTransformer(ClassTransformer transformer);
63
64 public ClassLoader getNewTempClassLoader();
65 }