程序包 cn.taketoday.context.annotation

Annotation Interface Import

@Retention(RUNTIME) @Target({TYPE,METHOD}) public @interface Import
Indicates one or more component classes to import — typically @Configuration classes.

Provides functionality equivalent to the Framework' <import/> element in beans XML. Allows for importing @Configuration classes, ImportSelector and ImportBeanDefinitionRegistrar implementations, as well as regular component classes (analogous to StandardApplicationContext.register(java.lang.Class<?>...)).

@Bean definitions declared in imported @Configuration classes should be accessed by using @Autowired injection. Either the bean itself can be autowired, or the configuration class instance declaring the bean can be autowired. The latter approach allows for explicit, IDE-friendly navigation between @Configuration class methods.

May be declared at the class level or as a meta-annotation.

If XML or other non-@Configuration bean definition resources need to be imported, use the @ImportResource annotation instead.

作者:
Chris Beams, Juergen Hoeller, TODAY
2019-10-01 17:27
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