package com.bookshop.structural.facade;
import java.math.BigDecimal;
/** Everything the caller needs to know after a successful checkout. */
public record CheckoutSummary(String transactionId, String shipmentId, BigDecimal totalCharged) {
}
package com.bookshop.structural.facade;
import java.math.BigDecimal;
/** Everything the caller needs to know after a successful checkout. */
public record CheckoutSummary(String transactionId, String shipmentId, BigDecimal totalCharged) {
}