public String getInstanceArn() {
        return this.instanceArn;
    }
<p>
Specifies the ARN of the instance of IAM Identity Center with the trusted token issuer configurations that you
want to list.
</p>

@return Specifies the ARN of the instance of IAM Identity Center with the trusted token issuer configurations
        that you want to list.
aws-java-sdk-ssoadmin/src/main/java/com/amazonaws/services/ssoadmin/model/ListTrustedTokenIssuersRequest.java