import javax.xml.bind.annotation.XmlRootElement;
import org.onap.ccsdk.sli.adaptors.aai.data.AAIDatum;
-import org.onap.aai.inventory.v19.L3Network;
-import org.onap.aai.inventory.v19.L3Networks;
+import org.onap.aai.inventory.v21.L3Network;
+import org.onap.aai.inventory.v21.L3Networks;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;