public String getPrincipalArn() {
        return this.principalArn;
    }
<p>
The ARN of the IAM principal for the <code>AccessEntry</code>.
</p>

@return The ARN of the IAM principal for the <code>AccessEntry</code>.
aws-java-sdk-eks/src/main/java/com/amazonaws/services/eks/model/ListAssociatedAccessPoliciesRequest.java