public Integer getCostCalculationLookbackPeriodInDays() {
        return this.costCalculationLookbackPeriodInDays;
    }
<p>
The lookback period used to calculate cost impact for a recommendation.
</p>

@return 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