public void setStackArn(String stackArn) {
        this.stackArn = stackArn;
    }
<p>
Amazon Resource Name (ARN) of CloudFormation stack.
</p>

@param stackArn
       Amazon Resource Name (ARN) of CloudFormation stack.
aws-java-sdk-config/src/main/java/com/amazonaws/services/config/model/ConformancePackStatusDetail.java