public SuiteDefinitionConfiguration withProtocol(String protocol) {
        setProtocol(protocol);
        return this;
    }
<p>
Sets the MQTT protocol that is configured in the suite definition.
</p>

@param protocol
       Sets the MQTT protocol that is configured in the suite definition.
@return Returns a reference to this object so that method calls can be chained together.
@see Protocol
aws-java-sdk-iotdeviceadvisor/src/main/java/com/amazonaws/services/iotdeviceadvisor/model/SuiteDefinitionConfiguration.java