package org.springframework.beans.factory;
/**
* Callback that allows a bean to be aware of the bean
* {@link ClassLoader class loader}; that is, the class loader used by the
* present bean factory to load bean classes.
*
* <p>This is mainly intended to be implemented by framework classes which
* have to pick up application classes by name despite themselves potentially
* being loaded from a shared class loader.
*
* <p>For a list of all bean lifecycle methods, see the
* {@link BeanFactory BeanFactory javadocs}.
*
* @author Juergen Hoeller
* @author Chris Beams
* @since 2.0
* @see BeanNameAware
* @see BeanFactoryAware
* @see InitializingBean
*/
public interface BeanClassLoaderAware extends Aware {
/**
* Callback that supplies the bean {@link ClassLoader class loader} to
* a bean instance.
* <p>Invoked <i>after</i> the population of normal bean properties but
* <i>before</i> an initialization callback such as
* {@link InitializingBean InitializingBean's}
* {@link InitializingBean#afterPropertiesSet()}
* method or a custom init-method.
* @param classLoader the owning class loader
*/
void setBeanClassLoader(ClassLoader classLoader);
}
简介
org.springframework.beans.factory.Aware 的一个子接口。
文档
允许 bean 知道 bean ClassLoader 的回调；即当前 bean工厂 加载 bean类
使用的类加载器。
这主要是由框架类实现的，尽管应用程序类可能是从共享的类加载器加载的，但框架类必须按名称选择它们。
有关所有 bean生命周期 方法的列表，请参见 BeanFactory javadocs。
