code: public static <T extends Comparable<T>> RelationalOperator<T> greaterThanEqualTo(T lowerBound) {
      return new GreaterThanEqualToOperator<>(lowerBound);
    }
docs: Gets the RelationalOperator performing greater than equal to comparisons to determine whether all provided values
  are greater than equal to 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 equal to comparison.
  @return a RelationalOperator for the greater than equal to comparison.