public void setRegisteredGatewayArn(String registeredGatewayArn) {
        this.registeredGatewayArn = registeredGatewayArn;
    }
<p>
The ARN of the gateway.
</p>

@param registeredGatewayArn
       The ARN of the gateway.
aws-java-sdk-networkmanager/src/main/java/com/amazonaws/services/networkmanager/model/NetworkTelemetry.java