public void setHapgArn(String hapgArn) {
        this.hapgArn = hapgArn;
    }
<p>
The ARN of the high-availability partition group to describe.
</p>

@param hapgArn
       The ARN of the high-availability partition group to describe.
aws-java-sdk-cloudhsm/src/main/java/com/amazonaws/services/cloudhsm/model/DescribeHapgRequest.java