enums/promotions/promotion_identifier_key library

Enums

PromotionIdentifierKey

This is defining an enumeration called PromotionIdentifierKey with two possible values: uuid and code. Each value is associated with a string value ('UUID' and 'CODE' respectively). The const PromotionIdentifierKey(this.promotionIdentifierKey) constructor is used to initialize the promotionIdentifierKey field with the string value associated with each enumeration value.