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

@param registeredGatewayArn
       The ARN of the gateway.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-networkmanager/src/main/java/com/amazonaws/services/networkmanager/model/NetworkTelemetry.java