1 files changed, 88 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VlanTagRewriteCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VlanTagRewriteCustomizer.java
new file mode 100644
index 000000000..d7404e6d5
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VlanTagRewriteCustomizer.java
@@ -0,0 +1,88 @@
+/*
+ * 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 io.fd.honeycomb.v3po.translate.v3po.interfacesstate;
+
+import com.google.common.base.Preconditions;
+import io.fd.honeycomb.v3po.translate.Context;
+import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
+import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.v3po.util.FutureJVppCustomizer;
+import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
+import javax.annotation.Nonnull;
+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.interfaces.rev140508.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.TagRewriteOperation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanTag;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.L2Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.l2.VlanTagRewrite;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.l2.VlanTagRewriteBuilder;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.openvpp.jvpp.dto.SwInterfaceDetails;
+import org.openvpp.jvpp.future.FutureJVpp;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Customizer for reading vlan tag-rewrite configuration state form the VPP.
+ */
+public class VlanTagRewriteCustomizer extends FutureJVppCustomizer
+        implements ChildReaderCustomizer<VlanTagRewrite, VlanTagRewriteBuilder> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceCustomizer.class);
+    private final NamingContext interfaceContext;
+
+    public VlanTagRewriteCustomizer(@Nonnull final FutureJVpp futureJvpp,
+                                    @Nonnull final NamingContext interfaceContext) {
+        super(futureJvpp);
+        this.interfaceContext = Preconditions.checkNotNull(interfaceContext, "interfaceContext should not be null");
+    }
+
+    @Override
+    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder,
+                      @Nonnull final VlanTagRewrite readValue) {
+        ((L2Builder) parentBuilder).setVlanTagRewrite(readValue);
+    }
+
+    @Nonnull
+    @Override
+    public VlanTagRewriteBuilder getBuilder(@Nonnull final InstanceIdentifier<VlanTagRewrite> id) {
+        return new VlanTagRewriteBuilder();
+    }
+
+    @Override
+    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<VlanTagRewrite> id,
+                                      @Nonnull final VlanTagRewriteBuilder builder, @Nonnull final Context ctx)
+            throws ReadFailedException {
+        LOG.debug("Reading attributes for sub interface: {}", id);
+        final InterfaceKey key = id.firstKeyOf(Interface.class);
+
+        final SwInterfaceDetails iface = InterfaceUtils.getVppInterfaceDetails(getFutureJVpp(), key,
+                interfaceContext.getIndex(key.getName()), ctx);
+
+        builder.setFirstPushed(iface.subDot1Ad == 1 ? VlanType._802dot1q : VlanType._802dot1ad);
+        builder.setRewriteOperation(TagRewriteOperation.forValue(iface.vtrOp));
+        if (iface.vtrTag1 != 0) {
+            builder.setTag1(new VlanTag(iface.vtrTag1));
+        }
+        if (iface.vtrTag2 != 0) {
+            builder.setTag2(new VlanTag(iface.vtrTag2));
+        }
+    }
+}