public String getContentType() {
            return contentType;
        }
Returns the MIME type of the content of an activity log of this
type, as might be sent via the HTTP "Content-Type" header.

@return
    The MIME type of the content of an activity log of this type.
guacamole-ext/src/main/java/org/apache/guacamole/net/auth/ActivityLog.java