public void setResourceArn(String resourceArn) {
        this.resourceArn = resourceArn;
    }
<p>
<code>ResourceArn</code> of the lens being upgraded
</p>

@param resourceArn
       <code>ResourceArn</code> of the lens being upgraded
aws-java-sdk-wellarchitected/src/main/java/com/amazonaws/services/wellarchitected/model/LensUpgradeSummary.java