import org.opendaylight.netvirt.openstack.netvirt.AbstractHandler;
import org.opendaylight.netvirt.openstack.netvirt.ConfigInterface;
import org.opendaylight.netvirt.openstack.netvirt.NeutronL3AdapterEvent;
+import org.opendaylight.netvirt.openstack.netvirt.NeutronModelsDataStoreHelper;
import org.opendaylight.netvirt.openstack.netvirt.api.Action;
import org.opendaylight.netvirt.openstack.netvirt.api.ArpProvider;
import org.opendaylight.netvirt.openstack.netvirt.api.ConfigurationService;
import org.opendaylight.netvirt.openstack.netvirt.translator.NeutronSubnet;
import org.opendaylight.netvirt.openstack.netvirt.translator.crud.INeutronSubnetCRUD;
import org.opendaylight.netvirt.openstack.netvirt.translator.iaware.impl.NeutronIAwareUtil;
-import org.opendaylight.netvirt.utils.neutron.utils.NeutronModelsDataStoreHelper;
import org.opendaylight.netvirt.utils.servicehelper.ServiceHelper;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;