private void detectMode(String service, String attribute) {
try {
ServiceSchema schema = schemaManager.getGlobalSchema();
Map defaults = schema.getAttributeDefaults();
enabled = Boolean.parseBoolean(CollectionHelper.getMapAttr(defaults, attribute, ""));
if (listenerId == null) {
listenerId = schemaManager.addListener(this);
}
} catch (SMSException e) {
DEBUG.error("Could not get " + service, e);
throw new IllegalStateException("Could not get " + service, e);
}
}
