public MsSmoothGroupSettings withEventIdMode(String eventIdMode) {
        setEventIdMode(eventIdMode);
        return this;
    }
Specifies whether or not to send an event ID to the IIS server. If no event ID is sent and the same Live Event is
used without changing the publishing point, clients might see cached video from the previous run.

Options: - "useConfigured" - use the value provided in eventId - "useTimestamp" - generate and send an event ID
based on the current timestamp - "noEventId" - do not send an event ID to the IIS server.

@param eventIdMode
       Specifies whether or not to send an event ID to the IIS server. If no event ID is sent and the same Live
       Event is used without changing the publishing point, clients might see cached video from the previous run.

       Options: - "useConfigured" - use the value provided in eventId - "useTimestamp" - generate and send an
       event ID based on the current timestamp - "noEventId" - do not send an event ID to the IIS server.
@return Returns a reference to this object so that method calls can be chained together.
@see SmoothGroupEventIdMode
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/MsSmoothGroupSettings.java