public void setInsightArn(String insightArn) {
        this.insightArn = insightArn;
    }
<p>
The ARN of a Security Hub insight.
</p>

@param insightArn
       The ARN of a Security Hub insight.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/Insight.java