// Fetch dedicated Serializer associated with this thread
UimaSerializer serializer = SerializerCache.lookupSerializerByThreadId();
if (serializerType == SerialFormat.BINARY || serializerType == SerialFormat.COMPRESSED_FILTERED) {
if (entry.acceptsDeltaCas() && isReply) {
if (entry.getMarker() != null && entry.getMarker().isValid()) {
if (serializerType == SerialFormat.COMPRESSED_FILTERED) {
serializedCAS = serializer.serializeCasToBinary6(cas, entry.getMarker(), entry.getCompress6ReuseInfo());
} else {
serializedCAS = serializer.serializeCasToBinary(cas, entry.getMarker());