public void setDurationUnits(String durationUnits) {
        this.durationUnits = durationUnits;
    }
The unit of measurement for the duration of the reservation. MediaConnect defines this value in the offering.

@param durationUnits
       The unit of measurement for the duration of the reservation. MediaConnect defines this value in the
       offering.
@see DurationUnits
aws-java-sdk-mediaconnect/src/main/java/com/amazonaws/services/mediaconnect/model/Reservation.java