public String getRoleArn() {
        return this.roleArn;
    }
<p>
The roleARN used for any operation in the test set to access resources in the Amazon Web Services account.
</p>

@return The roleARN used for any operation in the test set to access resources in the Amazon Web Services
        account.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/DescribeTestSetResult.java