protected boolean isDelegatedClientAuthorizedForService(final Client client,
                                                            final Service service,
                                                            final RequestContext context) {
        return configurationContext.getObject().getDelegatedClientIdentityProviderAuthorizers()
            .stream()
            .allMatch(Unchecked.predicate(authz -> authz.isDelegatedClientAuthorizedForService(client, service, context)));
    }
This is {@link DefaultDelegatedClientIdentityProviderConfigurationProducer}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-pac4j-core/src/main/java/org/apereo/cas/web/flow/DefaultDelegatedClientIdentityProviderConfigurationProducer.java