springカスタム設定属性ネストセット

@ConfigurationProperties("init-data.auth")
public class AuthProperties {
     
	//   
	@NestedConfigurationProperty
	private UserDetails admin;
	//   
	private Set<UserDetailsProperties> users;
    private List<ResourceDetailsProperties> resources;
    private ClientDetailsProperties[] clients;
    ...
    getter,setter
    ...
}

init-data:
	auth:
		admin:
			username: admin
			password: 1234
		users:
		-	username: user1
			password: 1234
		-	username: user2
			password: 1234
		resources[0]:
			resourcesId: res1
		resources[1]:
			resourcesId: res2
...