commit 9661d6493bf01042ddd3f3201b7116fa89947f67
author Hyunsun Moon <hyunsun.moon@gmail.com> Wed Sep 23 13:24:35 2015 -0700
committer Gerrit Code Review <gerrit@onlab.us> Wed Sep 23 23:05:25 2015 +0000
tree 44e67773ea99b9063d83e2aa6342df6a63579c7c
parent bf5b4c8eb5d1e56c387446e66acc89b2bd42ebed

CORD-151 Refactor cordvtn service to reduce complexity

Change-Id: I489e1d3df7f08d04d6b6a2aa23b9d4e6d7a054e4

src/main/java/org/onosproject/cordvtn/CordVtnService.java

diff --git a/src/main/java/org/onosproject/cordvtn/CordVtnService.java b/src/main/java/org/onosproject/cordvtn/CordVtnService.java
index d26a10a..1f75dce 100644
--- a/src/main/java/org/onosproject/cordvtn/CordVtnService.java
+++ b/src/main/java/org/onosproject/cordvtn/CordVtnService.java
@@ -15,8 +15,8 @@
  */
 package org.onosproject.cordvtn;
 
-import org.onlab.packet.IpAddress;
-import org.onlab.packet.TpPort;
+import org.onosproject.cordvtn.OvsdbNode.State;
+import org.onosproject.net.DeviceId;
 
 import java.util.List;
 
@@ -24,22 +24,30 @@
  * Service for provisioning overlay virtual networks on compute nodes.
  */
 public interface CordVtnService {
+
+    String CORDVTN_APP_ID = "org.onosproject.cordvtn";
     /**
      * Adds a new node to the service.
      *
-     * @param hostname hostname of the node
-     * @param ip ip address to access the ovsdb server running on the node
-     * @param port port number to access the ovsdb server running on the node
+     * @param ovsdbNode ovsdb node
      */
-    void addNode(String hostname, IpAddress ip, TpPort port);
+    void addNode(OvsdbNode ovsdbNode);
 
     /**
-     * Deletes the node from the service.
+     * Deletes a node from the service.
      *
-     * @param ip ip address to access the ovsdb server running on the node
-     * @param port port number to access the ovsdb server running on the node
+     * @param ovsdbNode ovsdb node
      */
-    void deleteNode(IpAddress ip, TpPort port);
+    void deleteNode(OvsdbNode ovsdbNode);
+
+    /**
+     * Updates ovsdb node.
+     * It only used for updating node's connection state.
+     *
+     * @param ovsdbNode ovsdb node
+     * @param state ovsdb connection state
+     */
+    void updateNode(OvsdbNode ovsdbNode, State state);
 
     /**
      * Returns the number of the nodes known to the service.
@@ -49,6 +57,14 @@
     int getNodeCount();
 
     /**
+     * Returns OvsdbNode with given device id.
+     *
+     * @param deviceId device id
+     * @return ovsdb node
+     */
+    OvsdbNode getNode(DeviceId deviceId);
+
+    /**
      * Returns all nodes known to the service.
      *
      * @return list of nodes