Spring Data Rest将所有投影添加到一个包中

Question

我正在使用RepositoryConfig来为Spring Data Rest注册我的projections。所有投影都放在同一包装中。有没有一种简单的方法可以将所有投影添加到配置中。而不是每个类别的addProjection。是否有反射解决方案或基于Spring的解决方案将所有Projection添加到包中？

@Configuration
public class RepositoryConfig implements RepositoryRestConfigurer {
    @Override
    public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
        config.getProjectionConfiguration()
                .addProjection(PurchaseProjection.class)
                .addProjection(OrderProjection.class);

    }
}

Answer 1

 public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config){
    // Scan all projections and add them in to the configuration.
    Reflections r= new Reflections("com.company.projection");
    for (Class<?> c: r.getTypesAnnotatedWith(Projection.class)) {
      config.getProjectionConfiguration().addProjection(c);
    }
  }