public void setArn(String arn) {
        this.arn = arn;
    }
<p>
ARN of the EncoderConfiguration resource.
</p>

@param arn
       ARN of the EncoderConfiguration resource.
aws-java-sdk-ivsrealtime/src/main/java/com/amazonaws/services/ivsrealtime/model/GetEncoderConfigurationRequest.java