* Non-value fields are structural (i.e. used to represent the event structure
* including optional fields) while the valued fields are actual event fields.
*
- * @since 1.0
* @version 1.0
* @author Francois Chouinard
*
* @see ITmfEvent
* @see ITmfEventType
*/
-public class TmfEventField implements ITmfEventField {
+public class TmfEventField implements ITmfEventField, Cloneable {
// ------------------------------------------------------------------------
// Attributes