스프링 빈 등록

public class AllBeanTest {

    @Test
    void findAllBean() {
        ApplicationContext ac = new AnnotationConfigApplicationContext(AutoAppConfig.class, DiscountService.class);
        DiscountService discountService = ac.getBean(DiscountService.class);
        Member member = new Member(1L, "userA", Grade.VIP);
        int discountPrice = discountService.discount(member, 10000, "fixDiscountPolicy");
        assertThat(discountService).isInstanceOf(DiscountService.class);
        assertThat(discountPrice).isEqualTo(1000);
    }
    static class DiscountService {
        private final Map<String, DiscountPolicy> policyMap;
        private final List<DiscountPolicy> policies;
        public DiscountService(Map<String, DiscountPolicy> policyMap, List<DiscountPolicy> policies) {
            this.policyMap = policyMap;
            this.policies = policies;
            System.out.println("policyMap = " + policyMap);
            System.out.println("policies = " + policies);
        }

        public int discount(Member member, int price, String discountCode) {
            DiscountPolicy discountPolicy = policyMap.get(discountCode);
            System.out.println("discountCode = " + discountCode);
            System.out.println("discountPolicy = " + discountPolicy);
            return discountPolicy.discount(member, price);
        }
    }
}

이것들을 스프링빈으로 등록하면, 정확히 어떤 것들이 스프링 빈으로 등록되는건가요?

모든 필드, 메소드들이 다 등록되는건가요?