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;
018
019import java.lang.annotation.Documented;
020import java.lang.annotation.ElementType;
021import java.lang.annotation.Retention;
022import java.lang.annotation.RetentionPolicy;
023import java.lang.annotation.Target;
024
025/**
026 * Hint for that an {@link EnableAutoConfiguration auto-configuration} should be applied
027 * before other specified auto-configuration classes.
028 *
029 * @author Phillip Webb
030 */
031@Retention(RetentionPolicy.RUNTIME)
032@Target({ ElementType.TYPE })
033@Documented
034public @interface AutoConfigureBefore {
035
036        /**
037         * The auto-configure classes that should have not yet been applied.
038         * @return the classes
039         */
040        Class<?>[] value() default {};
041
042        /**
043         * The names of the auto-configure classes that should have not yet been applied.
044         * @return the class names
045         * @since 1.2.2
046         */
047        String[] name() default {};
048
049}