X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDataTreeChangeListenerSupport.java;h=9a44b47e7e9257222804ed46c1e08ccaabdbf322;hp=5b8e5f8abfb871f4bd2c503ce7de1853b4c5aac5;hb=d98bea5d456be31205b64dc8f0c5f3ae2b1a4cd0;hpb=013a6679470bf692753f2e04ab4398c97fd9f5d0

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerSupport.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerSupport.java
index 5b8e5f8abf..9a44b47e7e 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerSupport.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerSupport.java
@@ -11,8 +11,8 @@ import akka.actor.ActorRef;
 import akka.actor.ActorSelection;
 import com.google.common.base.Optional;
 import com.google.common.collect.Sets;
+import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.Map.Entry;
 import java.util.Set;
 import org.opendaylight.controller.cluster.datastore.messages.EnableNotification;
@@ -33,7 +33,7 @@ final class DataTreeChangeListenerSupport extends AbstractDataListenerSupport<DO
     }
 
     Collection<ActorSelection> getListenerActors() {
-        return Collections.unmodifiableCollection(listenerActors);
+        return new ArrayList<>(listenerActors);
     }
 
     @Override