001/*
002 * Copyright 2012-2017 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.flyway;
018
019import org.flywaydb.core.Flyway;
020
021/**
022 * Strategy used to initialize {@link Flyway} migration. Custom implementations may be
023 * registered as a {@code @Bean} to override the default migration behavior.
024 *
025 * @author Andreas Ahlenstorf
026 * @author Phillip Webb
027 */
028@FunctionalInterface
029public interface FlywayMigrationStrategy {
030
031        /**
032         * Trigger flyway migration.
033         * @param flyway the flyway instance
034         */
035        void migrate(Flyway flyway);
036
037}