public Reservation withPriceUnits(PriceUnits priceUnits) {
        this.priceUnits = priceUnits.toString();
        return this;
    }
The unit of measurement that is used for billing. This value, in combination with pricePerUnit, makes up the
rate. MediaConnect defines this value in the offering.

@param priceUnits
       The unit of measurement that is used for billing. This value, in combination with pricePerUnit, makes up
       the rate. MediaConnect defines this value in the offering.
@return Returns a reference to this object so that method calls can be chained together.
@see PriceUnits
aws-java-sdk-mediaconnect/src/main/java/com/amazonaws/services/mediaconnect/model/Reservation.java