/**
* @return the value formatted as string
- * @since 2.0
*/
String getFormattedValue();
* {@link #getFields()}. The returned Collection is immutable.
*
* @return The subfield names (empty Collection if none)
- * @since 3.0
*/
Collection<String> getFieldNames();
* {@link #getFieldNames()}. The returned Collection is immutable.
*
* @return The subfields (empty Collection if none)
- * @since 3.0
*/
Collection<? extends ITmfEventField> getFields();