public void setOnDemandHoursInLookbackPeriod(String onDemandHoursInLookbackPeriod) {
        this.onDemandHoursInLookbackPeriod = onDemandHoursInLookbackPeriod;
    }
<p>
The number of hours during the lookback period that's billed at On-Demand rates.
</p>

@param onDemandHoursInLookbackPeriod
       The number of hours during the lookback period that's billed at On-Demand rates.
aws-java-sdk-costexplorer/src/main/java/com/amazonaws/services/costexplorer/model/CurrentInstance.java