public void setPricingUnit(String pricingUnit) {
        this.pricingUnit = pricingUnit;
    }
<p>
The unit of measurement that's used for the cost estimate.
</p>

@param pricingUnit
       The unit of measurement that's used for the cost estimate.
@see PricingUnit
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/EstimateByTime.java