Code generation: update services and models

[AdyenAutomationBot]

Checkout API

• Add support for UPI QR Code
• In PaymentDetails add enum IRIS
• In UpiIntentDetails add attribute billingSequenceNumber

Payout API

• Add ResponseAdditionalDataSwish

OpenAPI spec files or templates have been modified on 18-09-2025 by commit.

[gemini-code-assist]

Summary of Changes

Hello @AdyenAutomationBot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request primarily focuses on updating the client library's generated code to reflect the latest Adyen OpenAPI specifications. The changes are largely automated, ensuring the codebase remains synchronized with the API definitions. This update brings consistency in code style and expands support for various bank account identification types, contributing to a more robust and up-to-date integration.

Highlights

• Automated Code Generation Update: This pull request contains an automated update of the generated client code for Adyen services and models, ensuring synchronization with the latest OpenAPI specifications.
• Code Formatting and Standardization: Extensive reformatting and standardization of Java code have been applied across numerous model and service files, improving code consistency and readability.
• Expanded Bank Account Identification Types: The BankAccountAccountIdentification.java file has been updated to include new bank account identification types, aligning with expanded API capabilities.

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[gemini-code-assist]

Code Review

This pull request updates services and models, likely from a code generator. The changes are mostly stylistic, such as re-indentation and code reformatting. However, I've noticed a recurring issue across many of the modified files: Javadoc comments for fromJson and toJson methods are malformed. They start with /** instead of /**, which can cause issues with Javadoc generation and static analysis tools. I've added comments to each affected file to point out the issue. Please ensure all Javadoc comments are correctly formatted.