public void setDestinationName(String destinationName) {
        this.destinationName = destinationName;
    }
<p>
The name of the Sidewalk destination that describes the IoT rule to route messages from the device in the import
task that will be onboarded to AWS IoT Wireless.
</p>

@param destinationName
       The name of the Sidewalk destination that describes the IoT rule to route messages from the device in the
       import task that will be onboarded to AWS IoT Wireless.
aws-java-sdk-iotwireless/src/main/java/com/amazonaws/services/iotwireless/model/StartSingleWirelessDeviceImportTaskRequest.java