public String getDataAccessRoleArn() {
        return this.dataAccessRoleArn;
    }
<p>
The Amazon Resource Name (ARN) of the IAM role that grants Amazon Comprehend read access to your input data. For
more information, see <a href=
"https://docs.aws.amazon.com/comprehend/latest/dg/security_iam_id-based-policy-examples.html#auth-role-permissions"
>Role-based permissions</a>.
</p>

@return The Amazon Resource Name (ARN) of the IAM role that grants Amazon Comprehend read access to your input
        data. For more information, see <a href=
        "https://docs.aws.amazon.com/comprehend/latest/dg/security_iam_id-based-policy-examples.html#auth-role-permissions"
        >Role-based permissions</a>.
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/StartSentimentDetectionJobRequest.java