@Override
    public boolean supports(final RegisteredService registeredService,
                            final WebApplicationService singleLogoutService,
                            final Optional<HttpServletRequest> httpRequest) {
        return super.supports(registeredService, singleLogoutService, httpRequest)
               && registeredService instanceof OidcRegisteredService;
    }
This is {@link OidcSingleLogoutServiceLogoutUrlBuilder}.

@author Misagh Moayyed
@since 6.3.0
support/cas-server-support-oidc-core-api/src/main/java/org/apereo/cas/oidc/slo/OidcSingleLogoutServiceLogoutUrlBuilder.java