Code clean up

[bgpcep.git] / bgp / topology-provider / src / main / java / org / opendaylight / bgpcep / bgp / topology / provider / AbstractTopologyBuilder.java

diff --git a/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractTopologyBuilder.java b/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractTopologyBuilder.java
index 81ba926f19e7fd612c6bf832c1e4d6272f89dacc..64ac7dae2c0dca0dd49d72ffc1b3a5951a68961f 100644 (file)
--- a/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractTopologyBuilder.java
+++ b/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractTopologyBuilder.java
@@ -70,7 +70,7 @@ public abstract class AbstractTopologyBuilder<T extends Route> implements Cluste
     private ListenerRegistration<AbstractTopologyBuilder<T>> listenerRegistration = null;
     @GuardedBy("this")
     private BindingTransactionChain chain = null;
-    private AtomicBoolean closed = new AtomicBoolean(false);
+    private final AtomicBoolean closed = new AtomicBoolean(false);
     @GuardedBy("this")
     @VisibleForTesting
     protected long listenerScheduledRestartTime = 0;