From 3196c5888d01a41aaa9cba115a4e92572e8890ae Mon Sep 17 00:00:00 2001
From: Marek Gradzki <mgradzki@cisco.com>
Date: Mon, 5 Sep 2016 13:31:39 +0200
Subject: HONEYCOMB-153: fix acls for sub-interfaces

Change-Id: Ia75c2ebd62fb371fd60f860fe12761926f443b98
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
---
 .../translate/v3po/util/SubInterfaceUtils.java     | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/util/SubInterfaceUtils.java

(limited to 'v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/util/SubInterfaceUtils.java')

diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/util/SubInterfaceUtils.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/util/SubInterfaceUtils.java
new file mode 100644
index 000000000..acef95610
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/util/SubInterfaceUtils.java
@@ -0,0 +1,52 @@
+/*
+ * 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.translate.v3po.util;
+
+import java.util.List;
+import javax.annotation.Nonnegative;
+import javax.annotation.Nullable;
+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.tags.Tag;
+
+public final class SubInterfaceUtils {
+
+    private SubInterfaceUtils() {
+        throw new UnsupportedOperationException("Utility class cannot be instantiated.");
+    }
+
+    public static String getSubInterfaceName(final String superIfName, final int subIfaceId) {
+        return String.format("%s.%d", superIfName, subIfaceId);
+    }
+
+    /**
+     * Returns number of sub-interface tags.
+     *
+     * @param tags data object that represents sub-interface tags
+     * @return number of sub interface tags
+     */
+    @Nonnegative
+    public static int getNumberOfTags(@Nullable final Tags tags) {
+        if (tags == null) {
+            return 0;
+        }
+        final List<Tag> tagList = tags.getTag();
+        if (tagList == null) {
+            return 0;
+        }
+        return tagList.size();
+    }
+}
-- 
cgit 1.2.3-korg