001/*
002 * Copyright 2012-2018 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.autoconfigure.orm.jpa;
018
019import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
020
021/**
022 * Callback interface that can be used to customize the auto-configured
023 * {@link EntityManagerFactoryBuilder}.
024 *
025 * @author Andy Wilkinson
026 * @since 2.1.0
027 */
028@FunctionalInterface
029public interface EntityManagerFactoryBuilderCustomizer {
030
031        /**
032         * Customize the given {@code builder}.
033         * @param builder the builder to customize
034         */
035        void customize(EntityManagerFactoryBuilder builder);
036
037}