@Override
  public ComparisonPredicate<T> copy(String propertyId) {
    return new LessPredicate<>(propertyId, getValue());
  }
Construct a LessPredicate.

@param propertyId  the property id
@param value       the value

@throws IllegalArgumentException if the given value is null
ambari-server/src/main/java/org/apache/ambari/server/controller/predicate/LessPredicate.java