AD0-E718: Adobe Commerce Architect Master

By Adobe · Question Mode

QuestionQ8

Orders, Payments, Shipping, and Tax

An Adobe Commerce Architect receives a request to modify existing payment-gateway functionality so that voided transactions are allowed only for a specified range of paid amounts.

In the vendor module file etc/config.xml, the payment method has the can_void option set to 1.

How should this customization be implemented?

Explanation

A payment method’s ValueHandlerPool supports configuration values that depend on runtime conditions. A custom handler registered under can_void can evaluate the paid amount and return whether voiding is permitted for that payment, while leaving the standard payment facade and void operation intact. Adobe Commerce specifically documents can_void as a configuration value that can depend on transaction status or paid amount.

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