ONOS-4082:ISIS protocol API changes
Change-Id: I4cdd4a4811ec0ab0aba51d7d8085a3eac9b34b2c
diff --git a/protocols/isis/api/src/main/java/org/onosproject/isis/controller/topology/IsisLinkTed.java b/protocols/isis/api/src/main/java/org/onosproject/isis/controller/topology/IsisLinkTed.java
new file mode 100644
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+++ b/protocols/isis/api/src/main/java/org/onosproject/isis/controller/topology/IsisLinkTed.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2016-present 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.isis.controller.topology;
+
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.Ip6Address;
+import org.onlab.util.Bandwidth;
+
+import java.util.List;
+
+/**
+ * Representation of ISIS link traffic engineering parameters.
+ */
+public interface IsisLinkTed {
+
+ /**
+ * Provides maximum bandwidth can be used on the link.
+ *
+ * @return maximum bandwidth
+ */
+ Bandwidth maximumLink();
+
+ /**
+ * Sets maximum band width.
+ *
+ * @param bandwidth maximum bandwidth
+ */
+ void setMaximumLink(Bandwidth bandwidth);
+
+ /**
+ * Amount of bandwidth reservable on the link.
+ *
+ * @return unreserved bandwidth
+ */
+ List<Bandwidth> maxUnResBandwidth();
+
+ /**
+ * Sets max bandwidth that is not reserved on the link.
+ *
+ * @param bandwidth max bandwidth that is not reserved on the link
+ */
+ void setMaxUnResBandwidth(Bandwidth bandwidth);
+
+ /**
+ * Provides max bandwidth that can be reserved on the link.
+ *
+ * @return max bandwidth reserved
+ */
+ Bandwidth maxReserved();
+
+ /**
+ * Sets max bandwidth that can be reserved on the link.
+ *
+ * @param bandwidth max bandwidth that can be reserved on the link
+ */
+ void setMaxReserved(Bandwidth bandwidth);
+
+ /**
+ * Provides Traffic Engineering metric for the link.
+ *
+ * @return Traffic Engineering metric
+ */
+ int teMetric();
+
+ /**
+ * Sets Traffic Engineering metric for the link.
+ *
+ * @param teMetric Traffic Engineering metric for the link
+ */
+ void setTeMetric(int teMetric);
+
+ /**
+ * Provides IPv4 router-Id of local node.
+ *
+ * @return IPv4 router-Id of local node
+ */
+ List<Ip4Address> ipv4LocRouterId();
+
+ /**
+ * Sets IPv4 router-Id of local node.
+ *
+ * @param routerIds IPv4 router-Id of local node
+ */
+ void setIpv4LocRouterId(List<Ip4Address> routerIds);
+
+ /**
+ * Provides IPv6 router-Id of local node.
+ *
+ * @return IPv6 router-Id of local node
+ */
+ List<Ip6Address> ipv6LocRouterId();
+
+ /**
+ * Sets IPv6 router-Id of local node.
+ *
+ * @param routerIds IPv6 router-Id of local node
+ */
+ void setIpv6LocRouterId(List<Ip6Address> routerIds);
+
+ /**
+ * Provides IPv4 router-Id of remote node.
+ *
+ * @return IPv4 router-Id of remote node
+ */
+ List<Ip4Address> ipv4RemRouterId();
+
+ /**
+ * Sets IPv4 router-Id of remote node.
+ *
+ * @param routerIds IPv4 router-Id of remote node
+ */
+ void setIpv4RemRouterId(List<Ip4Address> routerIds);
+
+ /**
+ * Provides IPv6 router-Id of remote node.
+ *
+ * @return IPv6 router-Id of remote node
+ */
+ List<Ip6Address> ipv6RemRouterId();
+
+ /**
+ * Sets IPv6 router-Id of remote node.
+ *
+ * @param routerIds IPv6 router-Id of remote node
+ */
+ void setIpv6RemRouterId(List<Ip6Address> routerIds);
+}
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