public GetWirelessDeviceStatisticsResult withLastUplinkReceivedAt(String lastUplinkReceivedAt) {
        setLastUplinkReceivedAt(lastUplinkReceivedAt);
        return this;
    }
<p>
The date and time when the most recent uplink was received.
</p>
<note>
<p>
This value is only valid for 3 months.
</p>
</note>

@param lastUplinkReceivedAt
       The date and time when the most recent uplink was received.</p> <note>
       <p>
       This value is only valid for 3 months.
       </p>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotwireless/src/main/java/com/amazonaws/services/iotwireless/model/GetWirelessDeviceStatisticsResult.java