[ONOS-2594] Channel handle to manage session handling with BGP peers
Change-Id: I6c58c674aa17e2a86b063e248af589d524ec5fe3
diff --git a/bgp/api/src/main/java/org/onosproject/bgp/controller/BgpSessionInfo.java b/bgp/api/src/main/java/org/onosproject/bgp/controller/BgpSessionInfo.java
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+++ b/bgp/api/src/main/java/org/onosproject/bgp/controller/BgpSessionInfo.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.bgp.controller;
+
+import org.onosproject.bgpio.protocol.BGPVersion;
+
+/**
+ * Abstraction of an BGP session info. Maintian session parameters obtained during session creation.
+ */
+public interface BgpSessionInfo {
+ /**
+ * Gets the bgp session type iBGP/eBGP.
+ *
+ * @return isiBGPSession, true if session is of type internal, otherwise false.
+ */
+ boolean isIbgpSession();
+
+ /**
+ * Gets the negotiated hold time for the session.
+ *
+ * @return negotiated hold time.
+ */
+ short negotiatedholdTime();
+
+ /**
+ * Gets the BGP ID of BGP peer.
+ *
+ * @return bgp ID.
+ */
+ BGPId remoteBgpId();
+
+ /**
+ * Gets the BGP version of peer.
+ *
+ * @return bgp version.
+ */
+ BGPVersion remoteBgpVersion();
+
+ /**
+ * Gets the BGP remote bgp AS number.
+ *
+ * @return remoteBgpASNum peer AS number.
+ */
+ long remoteBgpASNum();
+
+ /**
+ * Gets the BGP peer hold time.
+ *
+ * @return bgp hold time.
+ */
+ short remoteBgpHoldTime();
+
+ /**
+ * Gets the BGP version for this bgp peer.
+ *
+ * @return bgp identifier.
+ */
+ int remoteBgpIdentifier();
+}