Injecting @Autowired dependencies into self-instantiated objects with Spring

Cliente.java

@Entity
@EntityListeners(RepositoryAwareListener.class)
public class Cliente {
  
  @Autowired // that's important!
  private transient ClienteRepository repository;
  
  // atributos da entidade
 
  public List<Orcamento> orcamentosAPartirDeDeterminadoAno(int ano){
    return this.repository.buscaOrcamentosAPartirDoAno(this, ano);
  }
 
}
 
public class RepositoryAwareListener {
 
    @PostLoad
    public void postLoad(Object entity) throws Exception {
 
       // https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/beans/factory/config/AutowireCapableBeanFactory.html#autowireBean-java.lang.Object-
       ApplicationContextHolder.getInstance()
          .getAutowireCapableBeanFactory().autowireBean(entity); // injects all dependencies
 
       // another fancy solution would be using AspectJ Weaver with @Configurable annotation
       // https://docs.spring.io/spring/docs/current/spring-framework-reference/core.html#aop-atconfigurable
    }
}

More informations,
https://gist.github.com/rponte/e082815d9a44154351ab
https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/beans/factory/config/AutowireCapableBeanFactory.html
https://stackoverflow.com/questions/3813588/how-to-inject-dependencies-into-a-self-instantiated-object-in-spring
https://stackoverflow.com/questions/11965600/how-do-i-manually-autowire-a-bean-with-spring
http://www.kubrynski.com/2013/09/injecting-spring-dependencies-into-non.html
https://docs.spring.io/spring/docs/current/spring-framework-reference/core.html#aop-atconfigurable

irado