public UpdateInputDeviceResult withArn(String arn) {
        setArn(arn);
        return this;
    }
The unique ARN of the input device.

@param arn
       The unique ARN of the input device.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/UpdateInputDeviceResult.java