spring AutoConfigureOrder 源码

  • 2022-08-12
  • 浏览 (433)

springboot AutoConfigureOrder 代码

文件路径:/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigureOrder.java

/*
 * Copyright 2012-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.boot.autoconfigure;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.DependsOn;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;

/**
 * Auto-configuration specific variant of Spring Framework's {@link Order @Order}
 * annotation. Allows auto-configuration classes to be ordered among themselves without
 * affecting the order of configuration classes passed to
 * {@link AnnotationConfigApplicationContext#register(Class...)}.
 * <p>
 * As with standard {@link Configuration @Configuration} classes, the order in which
 * auto-configuration classes are applied only affects the order in which their beans are
 * defined. The order in which those beans are subsequently created is unaffected and is
 * determined by each bean's dependencies and any {@link DependsOn @DependsOn}
 * relationships.
 *
 * @author Andy Wilkinson
 * @since 1.3.0
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.TYPE, ElementType.METHOD, ElementType.FIELD })
@Documented
public @interface AutoConfigureOrder {

	/**
	 * The default order value.
	 */
	int DEFAULT_ORDER = 0;

	/**
	 * The order value. Default is {@code 0}.
	 * @see Ordered#getOrder()
	 * @return the order value
	 */
	int value() default DEFAULT_ORDER;

}

相关信息

spring 源码目录

相关文章

spring AbstractDependsOnBeanFactoryPostProcessor 源码

spring AutoConfiguration 源码

spring AutoConfigurationExcludeFilter 源码

spring AutoConfigurationImportEvent 源码

spring AutoConfigurationImportFilter 源码

spring AutoConfigurationImportListener 源码

spring AutoConfigurationImportSelector 源码

spring AutoConfigurationMetadata 源码

spring AutoConfigurationMetadataLoader 源码

spring AutoConfigurationPackage 源码

0  赞