public String getRoleArn() {
        return this.roleArn;
    }
<p>
The ARN of the IAM role that has permissions to read from the Amazon S3 data source.
</p>

@return The ARN of the IAM role that has permissions to read from the Amazon S3 data source.
aws-java-sdk-personalize/src/main/java/com/amazonaws/services/personalize/model/CreateDatasetImportJobRequest.java