private Optional<ServicesManager> findServicesManager(final Class<?> clazz) {
        return serviceManagers.stream().filter(manager -> manager.supports(clazz)).findFirst();
    }
This is {@link DefaultChainingServicesManager}.

@author Misagh Moayyed
@since 6.2.0
core/cas-server-core-services-registry/src/main/java/org/apereo/cas/services/mgmt/DefaultChainingServicesManager.java