HC2VPP-304 - add SRv6 policy module

new models:
- hc2vpp-oc-srte-policy@2017-09-18.yang
  (ietf draft for srte-policies)
- vpp-oc-srte-policy@2018-05-14.yang
  (augments oc-srte-policy model with VPP specific configuration)
- policy-context@2018-06-07.yang
  defines policy contexts for policies and candidate paths

new features:
- adds support for writing/reading SRv6 policies
- adds support for writing/reading L2 steering
- adds support for writing/reading L3 steering
- implements support for FIB table management (HC2VPP-345)

Change-Id: Ie83ac8ecdcc0e46086e1ecdaecbb811746151c2f
Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>

1 files changed, 46 insertions, 0 deletions

diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/NoopCustomizer.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/NoopCustomizer.java
new file mode 100644
index 000000000..dd0f2615e
--- /dev/null
+++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/NoopCustomizer.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2018 Bell Canada, Pantheon Technologies 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.srv6.util;
+
+import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.write.WriteContext;
+import javax.annotation.Nonnull;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NoopCustomizer<T extends DataObject> implements WriterCustomizer<T> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NoopCustomizer.class);
+
+    public NoopCustomizer() {
+        super();
+    }
+
+    @Override
+    public void writeCurrentAttributes(@Nonnull InstanceIdentifier<T> instanceIdentifier, @Nonnull T data,
+                                       @Nonnull WriteContext writeContext) {
+        LOG.trace("Noop write called for IId: {}, data: {}", instanceIdentifier, data);
+    }
+
+    @Override
+    public void deleteCurrentAttributes(@Nonnull InstanceIdentifier<T> instanceIdentifier, @Nonnull T data,
+                                        @Nonnull WriteContext writeContext) {
+        LOG.trace("Noop delete called for IId: {}, data: {}", instanceIdentifier, data);
+    }
+}