public CanInterface withProtocolName(String protocolName) {
        setProtocolName(protocolName);
        return this;
    }
<p>
The name of the communication protocol for the interface.
</p>

@param protocolName
       The name of the communication protocol for the interface.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/CanInterface.java