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}