public String getIamRole() {
        return this.iamRole;
    }
<p>
The IAM role name that allows the simulation instance to call the AWS APIs that are specified in its associated
policies on your behalf. This is how credentials are passed in to your simulation job.
</p>

@return The IAM role name that allows the simulation instance to call the AWS APIs that are specified in its
        associated policies on your behalf. This is how credentials are passed in to your simulation job.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/CreateSimulationJobRequest.java