01: /*
02: * Copyright 2002-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.springframework.orm.jpa.persistenceunit;
18:
19: /**
20: * Callback interface for post-processing a JPA PersistenceUnitInfo.
21: * Implementations can be registered with a DefaultPersistenceUnitManager
22: * or via a LocalContainerEntityManagerFactoryBean.
23: *
24: * @author Juergen Hoeller
25: * @since 2.0
26: * @see DefaultPersistenceUnitManager#setPersistenceUnitPostProcessors
27: * @see org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean#setPersistenceUnitPostProcessors
28: */
29: public interface PersistenceUnitPostProcessor {
30:
31: /**
32: * Post-process the given PersistenceUnitInfo, for example registering
33: * further entity classes and jar files.
34: * @param pui the chosen PersistenceUnitInfo, as read from <code>persistence.xml</code>.
35: * Passed in as MutablePersistenceUnitInfo.
36: */
37: void postProcessPersistenceUnitInfo(MutablePersistenceUnitInfo pui);
38:
39: }
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