public String getValidationRole() {
        return this.validationRole;
    }
<p>
The IAM roles that SageMaker uses to run the training jobs.
</p>

@return The IAM roles that SageMaker uses to run the training jobs.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/AlgorithmValidationSpecification.java