Outbound: Extra code on record reject

Hello all,

The following questions concern Outbound dialing in Preview mode and the use of AIL (java).
Is it possible to know (using AIL) when an agent has rejected a record? Which events, status indicate this situation?

Do the following code snippets point in the right direction:

Interaction.Status.NEW.equals(event.getStatus())
InteractionEvent.EventReason.RETRIEVED.equals(event.getEventReason())

From the documentation I found, it is not clear to me what these represent.

Thanks in advance!