@Override
    public void deleteAll() {
        try (val keys = getRegisteredServiceKeys()) {
            keys.forEach(this.template::delete);
        }
    }
Implementation of the service registry interface which stores the services in a redis instance.

@author Misagh Moayyed
@since 5.2.0
support/cas-server-support-redis-service-registry/src/main/java/org/apereo/cas/adaptors/redis/services/RedisServiceRegistry.java