BUG-8403: guard against ConcurrentModificationException

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / databroker / actors / dds / AbstractClientHistory.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractClientHistory.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractClientHistory.java
index dae12af731846a278386dcf75f8348e61eb30752..1e8d03a8eccfc96594c4d06ca4c050fb736b9f8d 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractClientHistory.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractClientHistory.java
@@ -9,6 +9,7 @@ package org.opendaylight.controller.cluster.databroker.actors.dds;
 
 import com.google.common.base.Preconditions;
 import com.google.common.base.Verify;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -306,7 +307,7 @@ public abstract class AbstractClientHistory extends LocalAbortable implements Id
             }
 
             @Override
-            void replayRequests(final Iterable<ConnectionEntry> previousEntries) {
+            void replayRequests(final Collection<ConnectionEntry> previousEntries) {
                 proxy.replayRequests(previousEntries);
             }