어노테이션에서 타입이라는 용어

타입 : class 인거 같다

public Object getBean(String name) throws BeansException {
  return getBeanFactory().getBean(name);
 }

 public <T> T getBean(String name, Class<T> requiredType) throws BeansException {
  return getBeanFactory().getBean(name, requiredType);
 }

 public <T> T getBean(Class<T> requiredType) throws BeansException {
  return getBeanFactory().getBean(requiredType);
 }

 public Object getBean(String name, Object... args) throws BeansException {
  return getBeanFactory().getBean(name, args);
 }