org.springframework.boot.context.properties.EnableConfigurationProperties Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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.context.properties;
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.Bean;
import org.springframework.context.annotation.Import;
/**
* Enable support for {@link ConfigurationProperties @ConfigurationProperties} annotated
* beans. {@code @ConfigurationProperties} beans can be registered in the standard way
* (for example using {@link Bean @Bean} methods) or, for convenience, can be specified
* directly on this annotation.
*
* @author Dave Syer
* @since 1.0.0
*/
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Import(EnableConfigurationPropertiesRegistrar.class)
public @interface EnableConfigurationProperties {
/**
* The bean name of the configuration properties validator.
* @since 2.2.0
*/
String VALIDATOR_BEAN_NAME = "configurationPropertiesValidator";
/**
* Convenient way to quickly register
* {@link ConfigurationProperties @ConfigurationProperties} annotated beans with
* Spring. Standard Spring Beans will also be scanned regardless of this value.
* @return {@code @ConfigurationProperties} annotated beans to register
*/
Class[] value() default {};
}