@Override public CassandraEndpointUserConfiguration save(EndpointUserConfigurationDto dto) { LOG.debug("Saving user specific configuration {}", dto); CassandraEndpointUserConfiguration userConfiguration = save( new CassandraEndpointUserConfiguration(dto)); if (LOG.isTraceEnabled()) { LOG.trace("Saving result: {}", userConfiguration); } else { LOG.debug("Saving result: {}", userConfiguration != null); } return userConfiguration; }