public LoyaltyProgramRewardTier(string id,
                                 int points,
                                 string name,
                                 Models.LoyaltyProgramRewardDefinition definition,
                                 string createdAt,
                                 Models.CatalogObjectReference pricingRuleReference = null)
 {
     Id                   = id;
     Points               = points;
     Name                 = name;
     Definition           = definition;
     CreatedAt            = createdAt;
     PricingRuleReference = pricingRuleReference;
 }
 public Builder PricingRuleReference(Models.CatalogObjectReference pricingRuleReference)
 {
     this.pricingRuleReference = pricingRuleReference;
     return(this);
 }