public Instance withReportedOs(ReportedOs reportedOs) {
        setReportedOs(reportedOs);
        return this;
    }
<p>
For registered instances, the reported operating system.
</p>

@param reportedOs
       For registered instances, the reported operating system.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-opsworks/src/main/java/com/amazonaws/services/opsworks/model/Instance.java