* @param propertyName The name of the property associated with the added rule.
* @param propertyRule The rule that should be applied on the value of the given property.
* @see #addPropertyRule(String, org.springmodules.validation.util.condition.Condition, String)
*/
public void addPropertyRule(String propertyName, ValidationRule propertyRule) {
addPropertyGlobalRule(propertyName, new PropertyValidationRule(propertyName, propertyRule));
}