public void setLabelGroupArn(String labelGroupArn) {
        this.labelGroupArn = labelGroupArn;
    }
<p>
The Amazon Resource Name (ARN) of the label group.
</p>

@param labelGroupArn
       The Amazon Resource Name (ARN) of the label group.
aws-java-sdk-lookoutequipment/src/main/java/com/amazonaws/services/lookoutequipment/model/DescribeLabelGroupResult.java