Added synchronized to close().

Change-Id: Ie975458b918dd17dd7e2a0e4fb52edc0cc577904
Signed-off-by: Dana Kutenicsova <dkutenic@cisco.com>

diff --git a/bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/RIBImpl.java b/bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/RIBImpl.java
index c757e34dd1a04bf9ca7844635463080d58ed596c..71193a4775b93823580d84812960aed5286a726b 100644 (file)
--- a/bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/RIBImpl.java
+++ b/bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/RIBImpl.java
@@ -315,7 +315,7 @@ public final class RIBImpl extends DefaultRibReference implements AutoCloseable,
     }
 
     @Override
-    public void close() throws InterruptedException, ExecutionException {
+    public synchronized void close() throws InterruptedException, ExecutionException {
         final WriteTransaction t = this.chain.newWriteOnlyTransaction();
         t.delete(LogicalDatastoreType.OPERATIONAL, getInstanceIdentifier());
         t.submit().get();