public void setFindingAggregatorArn(String findingAggregatorArn) {
        this.findingAggregatorArn = findingAggregatorArn;
    }
<p>
The ARN of the finding aggregator.
</p>

@param findingAggregatorArn
       The ARN of the finding aggregator.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/UpdateFindingAggregatorResult.java