public void setDeviceIdentifier(DeviceIdentifier deviceIdentifier) {
        this.deviceIdentifier = deviceIdentifier;
    }
<p>
Information about the device identifier.
</p>

@param deviceIdentifier
       Information about the device identifier.
aws-java-sdk-private5g/src/main/java/com/amazonaws/services/private5g/model/DeactivateDeviceIdentifierResult.java