private Set<ConstraintDescriptorImpl<?>> getClassLevelConstraintsAsDescriptors() { Set<MetaConstraint<?>> classLevelConstraints = getClassLevelConstraints(allMetaConstraints); Set<ConstraintDescriptorImpl<?>> theValue = newHashSet(); for (MetaConstraint<?> metaConstraint : classLevelConstraints) { theValue.add(metaConstraint.getDescriptor()); } return theValue; }