public CostAllocationTagBackfillRequest withBackfillStatus(CostAllocationTagBackfillStatus backfillStatus) {
        this.backfillStatus = backfillStatus.toString();
        return this;
    }
<p>
The status of the cost allocation tag backfill request.
</p>

@param backfillStatus
       The status of the cost allocation tag backfill request.
@return Returns a reference to this object so that method calls can be chained together.
@see CostAllocationTagBackfillStatus
aws-java-sdk-costexplorer/src/main/java/com/amazonaws/services/costexplorer/model/CostAllocationTagBackfillRequest.java