public void setKeyValue(String keyValue) {
        this.keyValue = keyValue;
    }
<p>
The value of the key (identifying the device or system) that caused the creation of this detector (instance).
</p>

@param keyValue
       The value of the key (identifying the device or system) that caused the creation of this detector
       (instance).
aws-java-sdk-ioteventsdata/src/main/java/com/amazonaws/services/ioteventsdata/model/Detector.java