public SMSChannelRequest withShortCode(String shortCode) {
        setShortCode(shortCode);
        return this;
    }
<p>
The registered short code that you want to use when you send messages through the SMS channel.
</p>

@param shortCode
       The registered short code that you want to use when you send messages through the SMS channel.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/SMSChannelRequest.java