public void setInvokeModelEndpointRoleArn(String invokeModelEndpointRoleArn) {
        this.invokeModelEndpointRoleArn = invokeModelEndpointRoleArn;
    }
<p>
The IAM role used to invoke the model endpoint.
</p>

@param invokeModelEndpointRoleArn
       The IAM role used to invoke the model endpoint.
aws-java-sdk-frauddetector/src/main/java/com/amazonaws/services/frauddetector/model/PutExternalModelRequest.java