1 files changed, 66 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ifc/SubIfcNatWriterFactory.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ifc/SubIfcNatWriterFactory.java
new file mode 100644
index 000000000..32b8226c4
--- /dev/null
+++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ifc/SubIfcNatWriterFactory.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2017 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 io.fd.hc2vpp.nat.write.ifc;
+
+import com.google.inject.Inject;
+import com.google.inject.name.Named;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.impl.write.GenericWriter;
+import io.fd.honeycomb.translate.write.WriterFactory;
+import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
+import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade;
+import javax.annotation.Nonnull;
+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.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.Nat;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Inbound;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Outbound;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.subinterface.nat.rev170615.NatSubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * Nat writers registration for sub-interfaces.
+ */
+public final class SubIfcNatWriterFactory implements WriterFactory {
+
+    private static final InstanceIdentifier<SubInterface>
+        SUB_IFC_ID = InstanceIdentifier.create(Interfaces.class).child(Interface.class).augmentation(
+        SubinterfaceAugmentation.class).child(SubInterfaces.class).child(SubInterface.class);
+    private static final InstanceIdentifier<Nat> NAT_AUG_ID =
+        SUB_IFC_ID.augmentation(NatSubinterfaceAugmentation.class).child(Nat.class);
+
+    private final FutureJVppSnatFacade jvppSnat;
+    private final NamingContext ifcContext;
+
+    @Inject
+    public SubIfcNatWriterFactory(final FutureJVppSnatFacade jvppSnat,
+                                  @Named("interface-context") final NamingContext ifcContext) {
+        this.jvppSnat = jvppSnat;
+        this.ifcContext = ifcContext;
+    }
+
+    @Override
+    public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) {
+        registry.addAfter(new GenericWriter<>(NAT_AUG_ID.child(Inbound.class),
+            new SubInterfaceInboundNatCustomizer(jvppSnat, ifcContext)), SUB_IFC_ID);
+        registry.addAfter(new GenericWriter<>(NAT_AUG_ID.child(Outbound.class),
+            new SubInterfaceOutboundNatCustomizer(jvppSnat, ifcContext)), SUB_IFC_ID);
+    }
+}