code: @Override
      public Predicate gt(Expression<? extends Number> lhs, Number rhs)
      {
          return new ComparisonPredicate(lhs, rhs, ConditionalOperator.GT);
      }
docs: /*
  (non-Javadoc)
  
  @see
  javax.persistence.criteria.CriteriaBuilder#gt(javax.persistence.criteria
  .Expression, java.lang.Number)