public ListBillingGroupCostReportsResult withBillingGroupCostReports(java.util.Collection<BillingGroupCostReportElement> billingGroupCostReports) {
        setBillingGroupCostReports(billingGroupCostReports);
        return this;
    }
<p>
A list of <code>BillingGroupCostReportElement</code> retrieved.
</p>

@param billingGroupCostReports
       A list of <code>BillingGroupCostReportElement</code> retrieved.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-billingconductor/src/main/java/com/amazonaws/services/billingconductor/model/ListBillingGroupCostReportsResult.java