code: public static <T extends Comparable<T>> RelationalOperator<T> greaterThan(T lowerBound) {
      return new GreaterThanOperator<>(lowerBound);
    }
docs: Gets the RelationalOperator performing greater than comparisons to determine whether all provided values
  are greater than the given lower bound value.
  
  @param lowerBound the Comparable lower bounded value.
  @param <T> the expected Class type for the object used in the greater than comparison.
  @return a RelationalOperator for the greater than comparison.