2 * Copyright 2005-2010 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package org.wamblee.test.persistence;
19 import java.util.ServiceLoader;
21 import org.dbunit.dataset.filter.ITableFilterSimple;
24 * JPA customizer is used to customize properties for a given JPA
27 * Implementations of JpaCustomizer are found using {@link ServiceLoader}. In
28 * case of testing with a specific JPA provider, the customizer library for that
29 * JPA provider must be on the classpath as well.
31 * @author Erik Brakkee
33 public interface JpaCustomizer {
36 * Customizes the persistence unit through properties.
37 * @param aPersistenceUnit Persistence unit.
38 * @param aJpaProperties Current properties.
40 void customize(PersistenceUnitDescription aPersistenceUnit,
41 Map<String, String> aJpaProperties);
44 * Gets the tables specific to the JPA provider.
47 ITableFilterSimple getJpaTables();