X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FEntityOwnershipListenerSupport.java;h=c0fe55f12d14ee092a8d34ac6cf41882523fb929;hb=d4fa6758d6b94aad894854c0fe6fcd82e7bbefd6;hp=dd83e65f1d169a74175ee65fc8eeaf823a012e66;hpb=f2d49be57f39eeaf5b645cf0d9312b44c72e52ba;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupport.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupport.java
index dd83e65f1d..c0fe55f12d 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupport.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupport.java
@@ -37,6 +37,7 @@ class EntityOwnershipListenerSupport {
     private final Map<EntityOwnershipListener, ListenerActorRefEntry> listenerActorMap = new IdentityHashMap<>();
     private final Set<Entity> entitiesWithCandidateSet = new HashSet<>();
     private final Multimap<String, EntityOwnershipListener> entityTypeListenerMap = HashMultimap.create();
+    private volatile boolean inJeopardy = false;
 
     EntityOwnershipListenerSupport(ActorContext actorContext, String logId) {
         this.actorContext = actorContext;
@@ -47,6 +48,18 @@ class EntityOwnershipListenerSupport {
         return logId;
     }
 
+    /**
+     * Set the in-jeopardy flag and indicate its previous state.
+     *
+     * @param inJeopardy new value of the in-jeopardy flag
+     * @return Previous value of the flag.
+     */
+    boolean setInJeopardy(final boolean inJeopardy) {
+        final boolean wasInJeopardy = this.inJeopardy;
+        this.inJeopardy = inJeopardy;
+        return wasInJeopardy;
+    }
+
     boolean hasCandidateForEntity(Entity entity) {
         return entitiesWithCandidateSet.contains(entity);
     }
@@ -89,7 +102,7 @@ class EntityOwnershipListenerSupport {
 
     private void notifyListeners(Entity entity, boolean wasOwner, boolean isOwner, boolean hasOwner,
             Collection<EntityOwnershipListener> listeners) {
-        EntityOwnershipChange changed = new EntityOwnershipChange(entity, wasOwner, isOwner, hasOwner);
+        EntityOwnershipChange changed = new EntityOwnershipChange(entity, wasOwner, isOwner, hasOwner, inJeopardy);
         for(EntityOwnershipListener listener: listeners) {
             ActorRef listenerActor = listenerActorFor(listener);