}
Constraint c = appliedConstraints.get(CREDIT_CARD_CONSTRAINT);
if (creditCard) {
if (c == null) {
c = new CreditCardConstraint();
c.setOwningClass(owningClass);
c.setPropertyName(propertyName);
appliedConstraints.put(CREDIT_CARD_CONSTRAINT,c);
}
c.setParameter(true);