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package com.jquicker.annotation.ioc;

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;

@Target({ElementType.CONSTRUCTOR, ElementType.FIELD, ElementType.METHOD, ElementType.ANNOTATION_TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Autowired {

	/**
	 * 使用@Autowired 时，如果找到多个同一类型的bean，则会抛异常，

	 * 此时可以使用 @Qualifier("beanName")，明确指定bean的名称进行注入，此时与 @Resource指定name属性作用相同
	 */
	boolean required() default true;

}