Make getSessionPreferences() final

This method should be final so we can rely on it.

Change-Id: I5b3c75a65ade7147e6e65528a64bbbc9a1467d6c
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSessionNegotiator.java b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSessionNegotiator.java
index ee98febb6d6a587d4f6fb0690295821fcbabeffc..a89a0561e0c7d647f71671b3a173b354cccc6c1c 100644 (file)
--- a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSessionNegotiator.java
+++ b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSessionNegotiator.java
@@ -102,7 +102,7 @@ public abstract class AbstractNetconfSessionNegotiator<P extends NetconfSessionP
         return Optional.ofNullable(channel.pipeline().get(SslHandler.class));
     }
 
-    public P getSessionPreferences() {
+    public final P getSessionPreferences() {
         return sessionPreferences;
     }