private void connectFeatures(String gn, DeviceFeature fg, ArrayList<String> features) {
for (String fs : features) {
DeviceFeature f = m_features.get(fs);
if (f == null) {
logger.error("feature group {} references unknown feature {}", gn, fs);
} else {
logger.debug("{} connected feature: {}", gn, f);
fg.addConnectedFeature(f);
}
}
}
