HONEYCOMB-21 Vpp-integration minimal distribution

Change-Id: I1a44028ae38c3ab70aa3a7b173cd0c81c820378a
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

8 files changed, 10 insertions, 721 deletions

diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesHoneycombWriterModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesHoneycombWriterModule.java
index d99fd2edb..e63392018 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesHoneycombWriterModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesHoneycombWriterModule.java
@@ -1,66 +1,12 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import static org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.VppClassifierHoneycombWriterModule.CLASSIFY_SESSION_ID;
-import static org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.VppClassifierHoneycombWriterModule.CLASSIFY_TABLE_ID;
-
-import com.google.common.collect.Sets;
-import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.impl.write.GenericWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.AclCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.EthernetCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.GreCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.InterfaceCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.L2Customizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ProxyArpCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.RoutingCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.TapCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.VhostUserCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.VxlanCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.VxlanGpeCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4AddressCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4Customizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4NeighbourCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv6Customizer;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
-import io.fd.honeycomb.translate.write.WriterFactory;
-import java.util.Set;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceAugmentation;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Ethernet;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.L2;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.ProxyArp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Routing;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Tap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VhostUser;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Vxlan;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VxlanGpe;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Gre;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
+import io.fd.honeycomb.translate.v3po.InterfacesWriterFactory;
 
 public class InterfacesHoneycombWriterModule extends
     org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractInterfacesHoneycombWriterModule {
 
     // TODO split configuration and translation code into 2 or more bundles
 
-    public static final InstanceIdentifier<Interface> IFC_ID =
-        InstanceIdentifier.create(Interfaces.class).child(Interface.class);
-    public static final InstanceIdentifier<VppInterfaceAugmentation> VPP_IFC_AUG_ID =
-        IFC_ID.augmentation(VppInterfaceAugmentation.class);
-    public static final InstanceIdentifier<L2> L2_ID = VPP_IFC_AUG_ID.child(L2.class);
-    public static final InstanceIdentifier<Acl> ACL_ID = VPP_IFC_AUG_ID.child(Acl.class);
-
     public InterfacesHoneycombWriterModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
                                            org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
         super(identifier, dependencyResolver);
@@ -87,105 +33,4 @@ public class InterfacesHoneycombWriterModule extends
     }
 
 
-    private static class InterfacesWriterFactory implements WriterFactory, AutoCloseable {
-
-        private final FutureJVpp jvpp;
-        private final NamingContext bdContext;
-        private final NamingContext ifcContext;
-        private final NamingContext classifyTableContext;
-
-        InterfacesWriterFactory(final FutureJVpp vppJvppIfcDependency,
-                                final NamingContext bridgeDomainContextDependency,
-                                final NamingContext interfaceContextDependency,
-                                final NamingContext classifyTableContextDependency) {
-            this.jvpp = vppJvppIfcDependency;
-            this.bdContext = bridgeDomainContextDependency;
-            this.ifcContext = interfaceContextDependency;
-            this.classifyTableContext = classifyTableContextDependency;
-        }
-
-        @Override
-        public void init(final ModifiableWriterRegistryBuilder registry) {
-            // Interfaces
-            //  Interface =
-            registry.add(new GenericListWriter<>(IFC_ID, new InterfaceCustomizer(jvpp, ifcContext)));
-            //   VppInterfaceAugmentation
-            addVppInterfaceAgmentationWriters(IFC_ID, registry);
-            //   Interface1 (ietf-ip augmentation)
-            addInterface1AugmentationWriters(IFC_ID, registry);
-            //   SubinterfaceAugmentation TODO make dedicated module for subIfc writer factory
-            new SubinterfaceAugmentationWriterFactory(jvpp, ifcContext, bdContext, classifyTableContext).init(registry);
-        }
-
-        private void addInterface1AugmentationWriters(final InstanceIdentifier<Interface> ifcId,
-                                                      final ModifiableWriterRegistryBuilder registry) {
-            final InstanceIdentifier<Interface1> ifc1AugId = ifcId.augmentation(Interface1.class);
-            // Ipv6(after interface) TODO unfinished customizer =
-            registry.addAfter(new GenericWriter<>(ifc1AugId.child(Ipv6.class), new Ipv6Customizer(jvpp)),
-                    ifcId);
-            // Ipv4(after interface)
-            final InstanceIdentifier<Ipv4> ipv4Id = ifc1AugId.child(Ipv4.class);
-            registry.addAfter(new GenericWriter<>(ipv4Id, new Ipv4Customizer(jvpp, ifcContext)),
-                    ifcId);
-            //  Address(after Ipv4) =
-            final InstanceIdentifier<Address> ipv4AddressId = ipv4Id.child(Address.class);
-            registry.addAfter(new GenericListWriter<>(ipv4AddressId, new Ipv4AddressCustomizer(jvpp, ifcContext)),
-                    ipv4Id);
-            //  Neighbor(after ipv4Address)
-            registry.addAfter(new GenericListWriter<>(ipv4Id.child(Neighbor.class), new Ipv4NeighbourCustomizer(jvpp, ifcContext)),
-                    ipv4AddressId);
-        }
-
-        private void addVppInterfaceAgmentationWriters(final InstanceIdentifier<Interface> ifcId,
-                                                       final ModifiableWriterRegistryBuilder registry) {
-            // VhostUser(Needs to be executed before Interface customizer) =
-            final InstanceIdentifier<VhostUser> vhostId = VPP_IFC_AUG_ID.child(VhostUser.class);
-            registry.addBefore(new GenericWriter<>(vhostId, new VhostUserCustomizer(jvpp, ifcContext)),
-                    ifcId);
-            // Vxlan(Needs to be executed before Interface customizer) =
-            final InstanceIdentifier<Vxlan> vxlanId = VPP_IFC_AUG_ID.child(Vxlan.class);
-            registry.addBefore(new GenericWriter<>(vxlanId, new VxlanCustomizer(jvpp, ifcContext)),
-                    ifcId);
-            // VxlanGpe(Needs to be executed before Interface customizer) =
-            final InstanceIdentifier<VxlanGpe> vxlanGpeId = VPP_IFC_AUG_ID.child(VxlanGpe.class);
-            registry.addBefore(new GenericWriter<>(vxlanGpeId, new VxlanGpeCustomizer(jvpp, ifcContext)),
-                    ifcId);
-            // Tap(Needs to be executed before Interface customizer) =
-            final InstanceIdentifier<Tap> tapId = VPP_IFC_AUG_ID.child(Tap.class);
-            registry.addBefore(new GenericWriter<>(tapId, new TapCustomizer(jvpp, ifcContext)),
-                    ifcId);
-
-            // Gre(Needs to be executed before Interface customizer) =
-            final InstanceIdentifier<Gre> greId = VPP_IFC_AUG_ID.child(Gre.class);
-            registry.addBefore(new GenericWriter<>(greId, new GreCustomizer(jvpp, ifcContext)),
-                ifcId);
-
-
-            final Set<InstanceIdentifier<?>> specificIfcTypes = Sets.newHashSet(vhostId, vxlanGpeId, vxlanGpeId, tapId);
-
-            // Ethernet(No dependency, customizer not finished TODO) =
-            registry.add(new GenericWriter<>(VPP_IFC_AUG_ID.child(Ethernet.class), new EthernetCustomizer(jvpp)));
-            // Routing(Execute only after specific interface customizers) =
-            registry.addAfter(
-                    new GenericWriter<>(VPP_IFC_AUG_ID.child(Routing.class), new RoutingCustomizer(jvpp, ifcContext)),
-                    specificIfcTypes);
-            // Routing(Execute only after specific interface customizers) =
-            registry.addAfter(new GenericWriter<>(L2_ID, new L2Customizer(jvpp, ifcContext, bdContext)),
-                    specificIfcTypes);
-            // Proxy Arp (execute after specific interface customizers)
-            registry.addAfter(
-                    new GenericWriter<>(VPP_IFC_AUG_ID.child(ProxyArp.class), new ProxyArpCustomizer(jvpp, ifcContext)),
-                    specificIfcTypes);
-            // ACL (execute after classify table and session writers)
-            // also handles L2Acl, Ip4Acl and Ip6Acl:
-            final InstanceIdentifier<Acl> aclId = InstanceIdentifier.create(Acl.class);
-            registry
-                .subtreeAddAfter(
-                    Sets.newHashSet(aclId.child(L2Acl.class), aclId.child(Ip4Acl.class), aclId.child(Ip6Acl.class)),
-                    new GenericWriter<>(ACL_ID, new AclCustomizer(jvpp, ifcContext, classifyTableContext)),
-                    Sets.newHashSet(CLASSIFY_TABLE_ID, CLASSIFY_SESSION_ID));
-        }
-
-    }
-
 }
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesStateHoneycombReaderModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesStateHoneycombReaderModule.java
index d914facbf..300f44159 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesStateHoneycombReaderModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/InterfacesStateHoneycombReaderModule.java
@@ -1,59 +1,10 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import com.google.common.collect.Sets;
-import io.fd.honeycomb.translate.impl.read.GenericListReader;
-import io.fd.honeycomb.translate.impl.read.GenericReader;
-import io.fd.honeycomb.translate.read.ReaderFactory;
-import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.v3po.interfacesstate.AclCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.EthernetCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.GreCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.InterfaceCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.L2Customizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ProxyArpCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.TapCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.VhostUserCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.VxlanCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.VxlanGpeCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4AddressCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4Customizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4NeighbourCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv6Customizer;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesStateBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.L2;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.ProxyArp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Tap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VhostUser;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Vxlan;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VxlanGpe;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Gre;
-import org.opendaylight.yangtools.yang.binding.Augmentation;
-import org.opendaylight.yangtools.yang.binding.ChildOf;
+import io.fd.honeycomb.translate.v3po.InterfacesStateReaderFactory;
 
 public class InterfacesStateHoneycombReaderModule extends
         org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractInterfacesStateHoneycombReaderModule {
 
-    public static final InstanceIdentifier<InterfacesState> IFC_STATE_ID = InstanceIdentifier.create(InterfacesState.class);
-    static final InstanceIdentifier<Interface> IFC_ID = IFC_STATE_ID.child(Interface.class);
-
     public InterfacesStateHoneycombReaderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
                                                 org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
         super(identifier, dependencyResolver);
@@ -73,92 +24,10 @@ public class InterfacesStateHoneycombReaderModule extends
 
     @Override
     public java.lang.AutoCloseable createInstance() {
-        return new VppStateReaderFactory(getVppJvppDependency(),
+        return new InterfacesStateReaderFactory(getVppJvppDependency(),
                 getInterfaceContextIfcStateDependency(),
                 getBridgeDomainContextIfcStateDependency(),
                 getClassifyTableContextDependency());
     }
 
-    private static final class VppStateReaderFactory implements ReaderFactory, AutoCloseable {
-
-        private NamingContext ifcCtx;
-        private NamingContext bdCtx;
-        private NamingContext classifyCtx;
-        private FutureJVpp jvpp;
-
-        VppStateReaderFactory(final FutureJVpp jvpp,
-                              final NamingContext ifcCtx,
-                              final NamingContext bdCtx,
-                              final NamingContext classifyCtx) {
-            this.jvpp = jvpp;
-            this.ifcCtx = ifcCtx;
-            this.bdCtx = bdCtx;
-            this.classifyCtx = classifyCtx;
-        }
-
-        @Override
-        public void init(final ModifiableReaderRegistryBuilder registry) {
-            // InterfacesState(Structural)
-            registry.addStructuralReader(IFC_STATE_ID, InterfacesStateBuilder.class);
-            //  Interface
-            registry.add(new GenericListReader<>(IFC_ID, new InterfaceCustomizer(jvpp, ifcCtx)));
-
-            // v3po.yang
-            initVppIfcAugmentationReaders(registry, IFC_ID);
-            // ietf-ip.yang
-            initInterface2AugmentationReaders(registry, IFC_ID);
-            // vpp-vlan.yang
-            new SubinterfaceStateAugmentationReaderFactory(jvpp, ifcCtx, bdCtx, classifyCtx).init(registry);
-        }
-
-        private void initInterface2AugmentationReaders(final ModifiableReaderRegistryBuilder registry,
-                                                       final InstanceIdentifier<Interface> ifcId) {
-            //   Interface2Augmentation(Structural)
-            final InstanceIdentifier<Interface2> ifc2AugId = ifcId.augmentation(Interface2.class);
-            registry.addStructuralReader(ifc2AugId, Interface2Builder.class);
-            //    Ipv4
-            // TODO unfinished customizer
-            final InstanceIdentifier<Ipv4> ipv4Id = ifc2AugId.child(Ipv4.class);
-            registry.add(new GenericReader<>(ipv4Id, new Ipv4Customizer(jvpp)));
-            //     Address
-            final InstanceIdentifier<Address> ipv4AddrId = ipv4Id.child(Address.class);
-            registry.add(new GenericListReader<>(ipv4AddrId, new Ipv4AddressCustomizer(jvpp, ifcCtx)));
-            //     Neighbor
-            final InstanceIdentifier<Neighbor> neighborId = ipv4Id.child(Neighbor.class);
-            registry.add(new GenericListReader<>(neighborId, new Ipv4NeighbourCustomizer(jvpp)));
-            //    Ipv6
-            // TODO unfinished customizer
-            final InstanceIdentifier<Ipv6> ipv6Id = ifc2AugId.child(Ipv6.class);
-            registry.add(new GenericReader<>(ipv6Id, new Ipv6Customizer(jvpp, ifcCtx)));
-        }
-
-        private void initVppIfcAugmentationReaders(final ModifiableReaderRegistryBuilder registry,
-                                                   final InstanceIdentifier<Interface> ifcId) {
-            //   VppInterfaceStateAugmentation
-            final InstanceIdentifier<VppInterfaceStateAugmentation> vppIfcAugId = ifcId.augmentation(VppInterfaceStateAugmentation.class);
-            registry.addStructuralReader(vppIfcAugId, VppInterfaceStateAugmentationBuilder.class);
-            //    Ethernet
-            registry.add(new GenericReader<>(vppIfcAugId.child(Ethernet.class), new EthernetCustomizer(jvpp, ifcCtx)));
-            //    Tap
-            registry.add(new GenericReader<>(vppIfcAugId.child(Tap.class), new TapCustomizer(jvpp, ifcCtx)));
-            //    VhostUser
-            registry.add(new GenericReader<>(vppIfcAugId.child(VhostUser.class), new VhostUserCustomizer(jvpp, ifcCtx)));
-            //    Vxlan
-            registry.add(new GenericReader<>(vppIfcAugId.child(Vxlan.class), new VxlanCustomizer(jvpp, ifcCtx)));
-            //    VxlanGpe
-            registry.add(new GenericReader<>(vppIfcAugId.child(VxlanGpe.class), new VxlanGpeCustomizer(jvpp, ifcCtx)));
-            //    Gre
-            registry.add(new GenericReader<>(vppIfcAugId.child(Gre.class), new GreCustomizer(jvpp, ifcCtx)));
-            //    L2
-            registry.add(new GenericReader<>(vppIfcAugId.child(L2.class), new L2Customizer(jvpp, ifcCtx, bdCtx)));
-            //    Acl(Subtree)
-            final InstanceIdentifier<Acl> aclIdRelative = InstanceIdentifier.create(Acl.class);
-            registry.subtreeAdd(
-                    Sets.newHashSet(aclIdRelative.child(L2Acl.class), aclIdRelative.child(Ip4Acl.class), aclIdRelative.child(Ip6Acl.class)),
-                    new GenericReader<>(vppIfcAugId.child(Acl.class), new AclCustomizer(jvpp, ifcCtx, classifyCtx)));
-            //   Proxy ARP
-            registry.add(new GenericReader<>(vppIfcAugId.child(ProxyArp.class), new ProxyArpCustomizer(jvpp,
-             ifcCtx)));
-        }
-    }
 }
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceAugmentationWriterFactory.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceAugmentationWriterFactory.java
deleted file mode 100644
index d0d8f1bdc..000000000
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceAugmentationWriterFactory.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
-
-import static org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.VppClassifierHoneycombWriterModule.CLASSIFY_SESSION_ID;
-import static org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.VppClassifierHoneycombWriterModule.CLASSIFY_TABLE_ID;
-
-import com.google.common.collect.Sets;
-import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.impl.write.GenericWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.RewriteCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceAclCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceL2Customizer;
-import io.fd.honeycomb.translate.v3po.interfaces.ip.SubInterfaceIpv4AddressCustomizer;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
-import io.fd.honeycomb.translate.write.WriterFactory;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.or.any.Dot1qTag;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.SubinterfaceAugmentation;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.vlan.tagged.VlanTagged;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.L2;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Match;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.l2.Rewrite;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.tag.rewrite.PushTags;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
-
-final class SubinterfaceAugmentationWriterFactory implements WriterFactory {
-
-    private final FutureJVpp jvpp;
-    private final NamingContext ifcContext;
-    private final NamingContext bdContext;
-    private final NamingContext classifyTableContext;
-
-    public static final InstanceIdentifier<SubinterfaceAugmentation> SUB_IFC_AUG_ID =
-            InterfacesHoneycombWriterModule.IFC_ID.augmentation(SubinterfaceAugmentation.class);
-    public static final InstanceIdentifier<SubInterface> SUB_IFC_ID =
-            SUB_IFC_AUG_ID.child(SubInterfaces.class).child(SubInterface.class);
-    public static final InstanceIdentifier<L2> L2_ID = SUB_IFC_ID.child(
-            L2.class);
-    public static final InstanceIdentifier<Acl> SUBIF_ACL_ID = SUB_IFC_ID.child(Acl.class);
-
-    public SubinterfaceAugmentationWriterFactory(final FutureJVpp jvpp,
-            final NamingContext ifcContext, final NamingContext bdContext, final NamingContext classifyTableContext) {
-        this.jvpp = jvpp;
-        this.ifcContext = ifcContext;
-        this.bdContext = bdContext;
-        this.classifyTableContext = classifyTableContext;
-    }
-
-    @Override
-    public void init(final ModifiableWriterRegistryBuilder registry) {
-        // Subinterfaces
-        //  Subinterface(Handle only after all interface related stuff gets processed) =
-        registry.subtreeAddAfter(
-                // TODO this customizer covers quite a lot of complex child nodes (maybe refactor ?)
-                Sets.newHashSet(
-                        InstanceIdentifier.create(SubInterface.class).child(Tags.class),
-                        InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class),
-                        InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class).child(
-                                Dot1qTag.class),
-                        InstanceIdentifier.create(SubInterface.class).child(Match.class),
-                        InstanceIdentifier.create(SubInterface.class).child(Match.class).child(VlanTagged.class)),
-                new GenericListWriter<>(SUB_IFC_ID, new SubInterfaceCustomizer(jvpp, ifcContext)),
-                InterfacesHoneycombWriterModule.IFC_ID);
-        //   L2 =
-        registry.addAfter(new GenericWriter<>(L2_ID, new SubInterfaceL2Customizer(jvpp, ifcContext, bdContext)),
-                SUB_IFC_ID);
-        //    Rewrite(also handles pushTags + pushTags/dot1qtag) =
-        final InstanceIdentifier<Rewrite> rewriteId = L2_ID.child(Rewrite.class);
-        registry.subtreeAddAfter(
-                Sets.newHashSet(
-                        InstanceIdentifier.create(Rewrite.class).child(PushTags.class),
-                        InstanceIdentifier.create(Rewrite.class).child(PushTags.class)
-                                .child(org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.Dot1qTag.class)),
-                new GenericWriter<>(rewriteId, new RewriteCustomizer(jvpp, ifcContext)),
-                L2_ID);
-        //   Ipv4(handled after L2 and L2/rewrite is done) =
-        final InstanceIdentifier<Address> ipv4SubifcAddressId = SUB_IFC_ID.child(Ipv4.class).child(Address.class);
-        registry.addAfter(new GenericListWriter<>(ipv4SubifcAddressId,
-                new SubInterfaceIpv4AddressCustomizer(jvpp, ifcContext)),
-                rewriteId);
-
-        // ACL (execute after classify table and session writers)
-        // also handles L2Acl, Ip4Acl and Ip6Acl:
-        final InstanceIdentifier<Acl> aclId = InstanceIdentifier.create(Acl.class);
-        registry
-            .subtreeAddAfter(
-                Sets.newHashSet(aclId.child(L2Acl.class), aclId.child(Ip4Acl.class), aclId.child(Ip6Acl.class)),
-                new GenericWriter<>(SUBIF_ACL_ID, new SubInterfaceAclCustomizer(jvpp, ifcContext, classifyTableContext)),
-                Sets.newHashSet(CLASSIFY_TABLE_ID, CLASSIFY_SESSION_ID));
-
-    }
-}
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceStateAugmentationReaderFactory.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceStateAugmentationReaderFactory.java
deleted file mode 100644
index 0718d69d9..000000000
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/SubinterfaceStateAugmentationReaderFactory.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
-
-import com.google.common.collect.Sets;
-import io.fd.honeycomb.translate.impl.read.GenericListReader;
-import io.fd.honeycomb.translate.impl.read.GenericReader;
-import io.fd.honeycomb.translate.read.ReaderFactory;
-import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.v3po.interfacesstate.RewriteCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceAclCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceL2Customizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.ip.SubInterfaceIpv4AddressCustomizer;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.or.any.Dot1qTag;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.SubinterfaceStateAugmentationBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.SubInterfacesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.vlan.tagged.VlanTagged;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.L2;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Match;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.l2.Rewrite;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4Builder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.tag.rewrite.PushTags;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
-
-final class SubinterfaceStateAugmentationReaderFactory implements ReaderFactory {
-
-    private final FutureJVpp jvpp;
-    private final NamingContext ifcCtx;
-    private final NamingContext bdCtx;
-    private final NamingContext classifyCtx;
-
-    SubinterfaceStateAugmentationReaderFactory(final FutureJVpp jvpp, final NamingContext ifcCtx,
-                                               final NamingContext bdCtx, final NamingContext classifyCtx) {
-        this.jvpp = jvpp;
-        this.ifcCtx = ifcCtx;
-        this.bdCtx = bdCtx;
-        this.classifyCtx = classifyCtx;
-    }
-
-    @Override
-    public void init(final ModifiableReaderRegistryBuilder registry) {
-        // SubinterfaceStateAugmentation(Structural)
-        final InstanceIdentifier<SubinterfaceStateAugmentation> subIfcAugId =
-                InterfacesStateHoneycombReaderModule.IFC_ID.augmentation(SubinterfaceStateAugmentation.class);
-        registry.addStructuralReader(subIfcAugId, SubinterfaceStateAugmentationBuilder.class);
-        //  SubInterfaces(Structural)
-        final InstanceIdentifier<SubInterfaces> subIfcsId = subIfcAugId.child(SubInterfaces.class);
-        registry.addStructuralReader(subIfcsId, SubInterfacesBuilder.class);
-        //   SubInterface(Subtree)
-        final InstanceIdentifier<SubInterface> subIfcId = subIfcsId.child(SubInterface.class);
-        registry.subtreeAdd(Sets.newHashSet(
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class),
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class),
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class).child(Dot1qTag.class),
-                InstanceIdentifier.create(SubInterface.class).child(Match.class),
-                InstanceIdentifier.create(SubInterface.class).child(Match.class).child(VlanTagged.class)),
-                new GenericListReader<>(subIfcId, new SubInterfaceCustomizer(jvpp, ifcCtx)));
-        //    L2
-        final InstanceIdentifier<L2> l2Id = subIfcId.child(L2.class);
-        registry.add(new GenericReader<>(l2Id, new SubInterfaceL2Customizer(jvpp, ifcCtx, bdCtx)));
-        //     Rewrite(Subtree)
-        registry.subtreeAdd(Sets.newHashSet(
-                InstanceIdentifier.create(Rewrite.class).child(PushTags.class),
-                InstanceIdentifier.create(Rewrite.class).child(PushTags.class)
-                        .child(org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.Dot1qTag.class)),
-                new GenericReader<>(l2Id.child(Rewrite.class), new RewriteCustomizer(jvpp, ifcCtx)));
-        //    Ipv4(Structural)
-        final InstanceIdentifier<Ipv4> ipv4Id = subIfcId.child(Ipv4.class);
-        registry.addStructuralReader(ipv4Id, Ipv4Builder.class);
-        //     Address
-        registry.add(new GenericListReader<>(ipv4Id.child(Address.class), new SubInterfaceIpv4AddressCustomizer(jvpp, ifcCtx)));
-        //    Acl(Subtree)
-        final InstanceIdentifier<Acl> aclIdRelative = InstanceIdentifier.create(Acl.class);
-        registry.subtreeAdd(
-                Sets.newHashSet(aclIdRelative.child(L2Acl.class), aclIdRelative.child(Ip4Acl.class), aclIdRelative.child(Ip6Acl.class)),
-                new GenericReader<>(subIfcId.child(Acl.class), new SubInterfaceAclCustomizer(jvpp, ifcCtx, classifyCtx)));
-    }
-}
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierHoneycombWriterModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierHoneycombWriterModule.java
index c321c2724..172646c06 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierHoneycombWriterModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierHoneycombWriterModule.java
@@ -1,31 +1,11 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import static org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.InterfacesHoneycombWriterModule.ACL_ID;
-
-import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifySessionWriter;
-import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifyTableWriter;
-import io.fd.honeycomb.translate.write.WriterFactory;
-import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
-import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppClassifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.classify.table.base.attributes.ClassifySession;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.ClassifyTable;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
+import io.fd.honeycomb.translate.v3po.VppClassifierHoneycombWriterFactory;
 
 public class VppClassifierHoneycombWriterModule extends
     org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractVppClassifierHoneycombWriterModule {
 
 
-    public static final InstanceIdentifier<ClassifyTable> CLASSIFY_TABLE_ID =
-        InstanceIdentifier.create(VppClassifier.class).child(ClassifyTable.class);
-
-    public static final InstanceIdentifier<ClassifySession> CLASSIFY_SESSION_ID =
-        CLASSIFY_TABLE_ID.child(ClassifySession.class);
-
-
     public VppClassifierHoneycombWriterModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
                                               org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
         super(identifier, dependencyResolver);
@@ -50,27 +30,4 @@ public class VppClassifierHoneycombWriterModule extends
             getClassifyTableContextDependency());
     }
 
-    private static final class VppClassifierHoneycombWriterFactory implements WriterFactory, AutoCloseable {
-        private final FutureJVpp jvpp;
-        private final NamingContext classifyTableContext;
-
-        public VppClassifierHoneycombWriterFactory(@Nonnull final FutureJVpp jvpp,
-                                                   @Nonnull final NamingContext classifyTableContext) {
-            this.jvpp = jvpp;
-            this.classifyTableContext = classifyTableContext;
-        }
-
-        @Override
-        public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) {
-            // Ordering here is: First create table, then create sessions and then assign as ACL
-            // ClassifyTable
-            registry.addBefore(
-                    new GenericListWriter<>(CLASSIFY_TABLE_ID, new ClassifyTableWriter(jvpp, classifyTableContext)),
-                    CLASSIFY_SESSION_ID);
-            //  ClassifyTableSession
-            registry.addBefore(
-                    new GenericListWriter<>(CLASSIFY_SESSION_ID, new ClassifySessionWriter(jvpp, classifyTableContext)),
-                    ACL_ID);
-        }
-    }
 }
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierStateHoneycombReaderModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierStateHoneycombReaderModule.java
index de12bbeea..4169b784a 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierStateHoneycombReaderModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppClassifierStateHoneycombReaderModule.java
@@ -1,17 +1,6 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import io.fd.honeycomb.translate.impl.read.GenericListReader;
-import io.fd.honeycomb.translate.read.ReaderFactory;
-import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifySessionReader;
-import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifyTableReader;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppClassifierState;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppClassifierStateBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.classify.table.base.attributes.ClassifySession;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.state.ClassifyTable;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
+import io.fd.honeycomb.translate.v3po.VppClassifierReaderFactory;
 
 public class VppClassifierStateHoneycombReaderModule extends org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractVppClassifierStateHoneycombReaderModule {
     public VppClassifierStateHoneycombReaderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
@@ -32,28 +21,4 @@ public class VppClassifierStateHoneycombReaderModule extends org.opendaylight.ya
         return new VppClassifierReaderFactory(getVppJvppDependency(), getClassifyTableContextDependency());
     }
 
-    private static final class VppClassifierReaderFactory implements ReaderFactory, AutoCloseable {
-
-        private final FutureJVpp jvpp;
-        private final NamingContext classifyCtx;
-
-        VppClassifierReaderFactory(final FutureJVpp jvpp,
-                                          final NamingContext classifyCtx) {
-            this.jvpp = jvpp;
-            this.classifyCtx = classifyCtx;
-        }
-
-        @Override
-        public void init(final ModifiableReaderRegistryBuilder registry) {
-            // VppClassifierState
-            final InstanceIdentifier<VppClassifierState> vppStateId = InstanceIdentifier.create(VppClassifierState.class);
-            registry.addStructuralReader(vppStateId, VppClassifierStateBuilder.class);
-            //  ClassifyTable
-            final InstanceIdentifier<ClassifyTable> classTblId = vppStateId.child(ClassifyTable.class);
-            registry.add(new GenericListReader<>(classTblId, new ClassifyTableReader(jvpp, classifyCtx)));
-            //   ClassifySession
-            final InstanceIdentifier<ClassifySession> classSesId = classTblId.child(ClassifySession.class);
-            registry.add(new GenericListReader<>(classSesId, new ClassifySessionReader(jvpp, classifyCtx)));
-        }
-    }
 }
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppHoneycombWriterModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppHoneycombWriterModule.java
index 2cdf24ce6..63a8a1b67 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppHoneycombWriterModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppHoneycombWriterModule.java
@@ -1,22 +1,6 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import com.google.common.collect.Sets;
-import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.vpp.ArpTerminationTableEntryCustomizer;
-import io.fd.honeycomb.translate.v3po.vpp.BridgeDomainCustomizer;
-import io.fd.honeycomb.translate.v3po.vpp.L2FibEntryCustomizer;
-import io.fd.honeycomb.translate.write.WriterFactory;
-import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.Vpp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.bridge.domain.attributes.ArpTerminationTable;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.bridge.domain.attributes.arp.termination.table.ArpTerminationTableEntry;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTable;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.BridgeDomains;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomain;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
+import io.fd.honeycomb.translate.v3po.VppHoneycombWriterFactory;
 
 public class VppHoneycombWriterModule extends
     org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractVppHoneycombWriterModule {
@@ -40,49 +24,9 @@ public class VppHoneycombWriterModule extends
     @Override
     public java.lang.AutoCloseable createInstance() {
         return new VppHoneycombWriterFactory(
-            getVppJvppWriterDependency(),
-            getBridgeDomainContextVppDependency(),
-            getInterfaceContextVppDependency());
+                getVppJvppWriterDependency(),
+                getBridgeDomainContextVppDependency(),
+                getInterfaceContextVppDependency());
     }
 
-    private static final class VppHoneycombWriterFactory implements WriterFactory, AutoCloseable {
-
-        private final FutureJVpp jvpp;
-        private final NamingContext bdContext;
-        private final NamingContext ifcContext;
-
-        VppHoneycombWriterFactory(final FutureJVpp vppJvppWriterDependency,
-                                  final NamingContext bridgeDomainContextVppDependency,
-                                  final NamingContext interfaceContextVppDependency) {
-            this.jvpp = vppJvppWriterDependency;
-            this.bdContext = bridgeDomainContextVppDependency;
-            this.ifcContext = interfaceContextVppDependency;
-        }
-
-        @Override
-        public void init(final ModifiableWriterRegistryBuilder registry) {
-            // Vpp has no handlers
-            //  BridgeDomains has no handlers
-            //   BridgeDomain =
-            final InstanceIdentifier<BridgeDomain> bdId =
-                InstanceIdentifier.create(Vpp.class).child(BridgeDomains.class).child(BridgeDomain.class);
-            registry.add(new GenericListWriter<>(bdId, new BridgeDomainCustomizer(jvpp, bdContext)));
-            //    L2FibTable has no handlers
-            //     L2FibEntry(handled after BridgeDomain and L2 of ifc and subifc) =
-            final InstanceIdentifier<L2FibEntry> l2FibEntryId = bdId.child(L2FibTable.class).child(L2FibEntry.class);
-            registry.addAfter(
-                new GenericListWriter<>(l2FibEntryId, new L2FibEntryCustomizer(jvpp, bdContext, ifcContext)),
-                Sets.newHashSet(
-                    bdId,
-                    InterfacesHoneycombWriterModule.L2_ID,
-                    SubinterfaceAugmentationWriterFactory.L2_ID));
-            //    ArpTerminationTable has no handlers
-            //     ArpTerminationTableEntry(handled after BridgeDomain) =
-            final InstanceIdentifier<ArpTerminationTableEntry> arpEntryId =
-                bdId.child(ArpTerminationTable.class).child(ArpTerminationTableEntry.class);
-            registry.addAfter(
-                new GenericListWriter<>(arpEntryId, new ArpTerminationTableEntryCustomizer(jvpp, bdContext)),
-                bdId);
-        }
-    }
 }
diff --git a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppStateHoneycombReaderModule.java b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppStateHoneycombReaderModule.java
index 5be949b13..df216c05a 100644
--- a/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppStateHoneycombReaderModule.java
+++ b/v3po/v3po2vpp/src/main/java/org/opendaylight/yang/gen/v1/urn/honeycomb/params/xml/ns/yang/v3po2vpp/rev160406/VppStateHoneycombReaderModule.java
@@ -1,37 +1,16 @@
 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
 
-import io.fd.honeycomb.translate.impl.read.GenericListReader;
-import io.fd.honeycomb.translate.impl.read.GenericReader;
-import io.fd.honeycomb.translate.read.ReaderFactory;
-import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.util.read.KeepaliveReaderWrapper;
-import io.fd.honeycomb.translate.v3po.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.util.ReadTimeoutException;
-import io.fd.honeycomb.translate.v3po.vppstate.BridgeDomainCustomizer;
-import io.fd.honeycomb.translate.v3po.vppstate.L2FibEntryCustomizer;
-import io.fd.honeycomb.translate.v3po.vppstate.VersionCustomizer;
+import io.fd.honeycomb.translate.v3po.VppStateHoneycombReaderFactory;
 import java.lang.management.ManagementFactory;
 import javax.management.Attribute;
 import javax.management.InstanceNotFoundException;
 import javax.management.ObjectName;
 import org.opendaylight.controller.config.api.ConflictingVersionException;
 import org.opendaylight.controller.config.api.ValidationException;
-import org.opendaylight.controller.config.threadpool.ScheduledThreadPool;
 import org.opendaylight.controller.config.util.ConfigRegistryJMXClient;
 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.vpp.jvpp.cfg.rev160406.VppJvppImplModule;
 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.vpp.jvpp.cfg.rev160406.VppJvppImplModuleFactory;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppState;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppStateBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTable;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTableBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomains;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomainsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.Version;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomain;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.openvpp.jvpp.future.FutureJVpp;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -117,49 +96,4 @@ public class VppStateHoneycombReaderModule extends
     }
 
 
-    private static final class VppStateHoneycombReaderFactory implements ReaderFactory, AutoCloseable {
-
-        private final FutureJVpp jVpp;
-        private final NamingContext ifcCtx;
-        private final NamingContext bdCtx;
-        private final ScheduledThreadPool keepaliveExecutor;
-
-        public VppStateHoneycombReaderFactory(final FutureJVpp jVpp,
-                                              final NamingContext ifcCtx,
-                                              final NamingContext bdCtx,
-                                              final ScheduledThreadPool keepaliveExecutorDependency) {
-            this.jVpp = jVpp;
-            this.ifcCtx = ifcCtx;
-            this.bdCtx = bdCtx;
-            this.keepaliveExecutor = keepaliveExecutorDependency;
-        }
-
-        @Override
-        public void init(final ModifiableReaderRegistryBuilder registry) {
-            // VppState(Structural)
-            final InstanceIdentifier<VppState> vppStateId = InstanceIdentifier.create(VppState.class);
-            registry.addStructuralReader(vppStateId, VppStateBuilder.class);
-            //  Version
-            // Wrap with keepalive reader to detect connection issues
-            // TODO keepalive reader wrapper relies on VersionReaderCustomizer (to perform timeout on reads)
-            // Once readers+customizers are asynchronous, pull the timeout to keepalive executor so that keepalive wrapper
-            // is truly generic
-            registry.add(new KeepaliveReaderWrapper<>(
-                    new GenericReader<>(vppStateId.child(Version.class), new VersionCustomizer(jVpp)),
-                    keepaliveExecutor.getExecutor(), ReadTimeoutException.class, 30,
-                    () -> reinitializeJVpp(reinitializationCounter)));
-            //  BridgeDomains(Structural)
-            final InstanceIdentifier<BridgeDomains> bridgeDomainsId = vppStateId.child(BridgeDomains.class);
-            registry.addStructuralReader(bridgeDomainsId, BridgeDomainsBuilder.class);
-            //   BridgeDomain
-            final InstanceIdentifier<BridgeDomain> bridgeDomainId = bridgeDomainsId.child(BridgeDomain.class);
-            registry.add(new GenericListReader<>(bridgeDomainId, new BridgeDomainCustomizer(jVpp, bdCtx)));
-            //    L2FibTable(Structural)
-            final InstanceIdentifier<L2FibTable> l2FibTableId = bridgeDomainId.child(L2FibTable.class);
-            registry.addStructuralReader(l2FibTableId, L2FibTableBuilder.class);
-            //     L2FibEntry
-            registry.add(new GenericListReader<>(l2FibTableId.child(L2FibEntry.class),
-                    new L2FibEntryCustomizer(jVpp, bdCtx, ifcCtx)));
-        }
-    }
 }