def METHOD_NAME(
    self,
    inputs: RoboMakerSimulationJobBatchInputs,
    outputs: RoboMakerSimulationJobBatchOutputs,
) -> Dict:
    """
    Documentation:https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/robomaker.html#RoboMaker.Client.start_simulation_job_batch
    """
    request = self._get_request_template("robomaker.simulation.job.batch")
    # Set batch policy inputs
    if inputs.timeout_in_secs:
        request["batchPolicy"]["timeoutInSeconds"] = inputs.timeout_in_secs
    if inputs.max_concurrency:
        request["batchPolicy"]["maxConcurrency"] = inputs.max_concurrency
    if not inputs.timeout_in_secs and not inputs.max_concurrency:
        request.pop("batchPolicy")
    # Set the simulation job inputs
    request["createSimulationJobRequests"] = inputs.simulation_job_requests
    # Override with ARN of sim application from input. Can be used to pass ARN from create sim app component.
    if inputs.sim_app_arn:
        for sim_job_request in request["createSimulationJobRequests"]:
            for sim_jobs in sim_job_request["simulationApplications"]:
                sim_jobs["application"] = inputs.sim_app_arn
    return request