Application manages the IP layer topology information - Interfaces
Change-Id: Ie1dea035674ee98583e98a82cca7e33ab0858b92
diff --git a/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/RouteIdentifier.java b/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/RouteIdentifier.java
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+++ b/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/RouteIdentifier.java
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+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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.onosproject.iptopology.api;
+
+/**
+ * Abstraction of Router ID to identify the router with a distinct IP address.
+ */
+public interface RouteIdentifier {
+ /**
+ * Enum to provide Protocol type.
+ */
+ public enum ProtocolType {
+ ISIS_LevelOne(1), ISIS_LevelTwo(2), OSPFv2(3), Direct(4), Static_Configuration(5), OSPFv3(6);
+ int value;
+
+ /**
+ * Sets protocol ID.
+ *
+ * @param val protocol ID
+ */
+ ProtocolType(int val) {
+ value = val;
+ }
+
+ /**
+ * Provides Protocol ID.
+ *
+ * @return Protocol ID
+ */
+ public byte getType() {
+ return (byte) value;
+ }
+ }
+
+ /**
+ * Provides Protocol ID to identify which protocol routing instance is used.
+ *
+ * @return Protocol type
+ */
+ ProtocolType type();
+}
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