public void setEstimatedSavingsOverCostCalculationLookbackPeriod(Double estimatedSavingsOverCostCalculationLookbackPeriod) {
        this.estimatedSavingsOverCostCalculationLookbackPeriod = estimatedSavingsOverCostCalculationLookbackPeriod;
    }
<p>
The estimated savings amount over the lookback period used to calculate cost impact for a recommendation.
</p>

@param estimatedSavingsOverCostCalculationLookbackPeriod
       The estimated savings amount over the lookback period used to calculate cost impact for a recommendation.
aws-java-sdk-costoptimizationhub/src/main/java/com/amazonaws/services/costoptimizationhub/model/GetRecommendationResult.java