public String getClassName() {
        return className;
    }
Enumeration for types of cTAKES (UIMA) CAS serializer supported by cTAKES.
<p>
A CAS serializer writes a CAS in the given format.
tika-parsers/tika-parsers-ml/tika-parser-nlp-module/src/main/java/org/apache/tika/parser/ctakes/CTAKESSerializer.java