From fd24f4003fbc7f444114e814eb537503c6673f12 Mon Sep 17 00:00:00 2001
From: Ryan Izard <ryan.izard@bigswitch.com>
Date: Mon, 18 Jul 2016 17:14:56 -0400
Subject: [PATCH] Restrict access to TopologyInstance constructor and compute()
 functions. Other public functions should also be changed to private or
 protected.

---
 .../net/floodlightcontroller/topology/TopologyInstance.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/floodlightcontroller/topology/TopologyInstance.java b/src/main/java/net/floodlightcontroller/topology/TopologyInstance.java
index 07a0404b5..e7bf66ae9 100644
--- a/src/main/java/net/floodlightcontroller/topology/TopologyInstance.java
+++ b/src/main/java/net/floodlightcontroller/topology/TopologyInstance.java
@@ -79,7 +79,7 @@ public class TopologyInstance {
     private Map<DatapathId, Set<NodePortTuple>> portsBroadcastPerArchipelago; /* broadcast ports in each archipelago ID */
     private Map<PathId, List<Path>>             pathcache; /* contains computed paths ordered best to worst */
 
-    public TopologyInstance(Map<DatapathId, Set<OFPort>> portsWithLinks,
+    protected TopologyInstance(Map<DatapathId, Set<OFPort>> portsWithLinks,
             Set<NodePortTuple> portsBlocked,
             Map<NodePortTuple, Set<Link>> linksNonBcastNonTunnel,
             Set<NodePortTuple> portsWithMoreThanTwoLinks,
@@ -135,7 +135,7 @@ public class TopologyInstance {
         this.archipelagoFromCluster = new HashMap<Cluster, Archipelago>();
     }
 
-    public void compute() {
+    protected void compute() {
         /*
          * Step 1: Compute clusters ignoring ports with > 2 links and 
          * blocked links.
-- 
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