if (launchContext.getServiceData() != null
&& !launchContext.getServiceData().isEmpty()) {
for (Map.Entry<String, ByteBuffer> meta : launchContext.getServiceData()
.entrySet()) {
if (null == serviceData.get(meta.getKey())) {
throw new InvalidAuxServiceException("The auxService:"
+ meta.getKey() + " does not exist");
}
}
}