Package com.onec.auth.spi

Interface AuthMethodsContributor

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface AuthMethodsContributor
Additively contributes SSO options to the login screen, on top of whatever the single AuthMethodsProvider already offers. Implemented by connectors that act as an identity provider — e.g. a "Log in with Telegram" starter — so they can surface a sign-in button without replacing the base provider, which remains the one authority for the password flag, mode, and logout URL.

The UI module collects every contributor bean (ordered) and appends their ssoProviders() to the base AuthMethods.providers(). Contributors compose: registering one is purely additive and backward compatible, and multiple may coexist.

Like the rest of this auth↔UI seam (see AuthMethodsProvider), the result is plain data with no Spring Security types, so a contributor need not depend on the auth implementation.

  • Method Summary

    Modifier and Type
    Method
    Description
    List<SsoProvider>
    ssoProviders()
    SSO options to append to the login screen.

  • Method Details

    • ssoProviders

      List<SsoProvider> ssoProviders()
      SSO options to append to the login screen. Never null; return an empty list to add nothing.