http://beanvalidation.org: Bean Validation API 
public interface javax.validation.metadata.ReturnValueDescriptor extends javax.validation.metadata.ElementDescriptor, javax.validation.metadata.CascadableDescriptor, javax.validation.metadata.ContainerDescriptor
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: javax.validation.metadata.ReturnValueDescriptor
  super_class: java.lang.Object
{
}
SourceFile: "ReturnValueDescriptor.java"