} else {
CacheEntry entry = getAnalysisEngineController().getInProcessCache().getCacheEntryForCAS(
aCasReferenceId);
long t1 = getAnalysisEngineController().getCpuTime();
// Serialize CAS for remote Delegates
SerialFormat serializer = anEndpoint.getSerialFormat();
if (serializer == null) {
serializer = SerialFormat.XMI;
}
serializedCAS = serializeCAS(isReply, cas, aCasReferenceId, serializer);
long timeToSerializeCas = getAnalysisEngineController().getCpuTime() - t1;