public void setThingName(String thingName) {
        this.thingName = thingName;
    }
<p>
The name of the IoT thing that represents the associated client device.
</p>

@param thingName
       The name of the IoT thing that represents the associated client device.
aws-java-sdk-greengrassv2/src/main/java/com/amazonaws/services/greengrassv2/model/AssociatedClientDevice.java