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%2FAbstractEntityOwnerChangeListener.java;h=cf1fd43553b1430f4d9dc5f301a8eaab82d79103;hb=bb04f62f467cc6e6f0922ba8957b09715707940d;hp=eeda4f93745254bce2051f4cd0c5c313188b41e9;hpb=55160e3ebfd26f9bf0ee53c0487dbdcb3a18d8ed;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnerChangeListener.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnerChangeListener.java
index eeda4f9374..cf1fd43553 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnerChangeListener.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnerChangeListener.java
@@ -11,8 +11,10 @@ package org.opendaylight.controller.cluster.datastore.entityownership;
 import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_OWNERS_PATH;
 import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_OWNER_QNAME;
 import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_QNAME;
+
+import com.google.common.base.Optional;
 import org.opendaylight.controller.cluster.datastore.ShardDataTree;
-import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.entity.owners.EntityType;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
@@ -22,13 +24,12 @@ public abstract class AbstractEntityOwnerChangeListener implements DOMDataTreeCh
             .node(EntityType.QNAME).node(EntityType.QNAME).node(ENTITY_QNAME).node(ENTITY_QNAME)
             .node(ENTITY_OWNER_QNAME).build();
 
-    void init(ShardDataTree shardDataTree) {
-        shardDataTree.registerTreeChangeListener(EOS_PATH, this);
+    void init(final ShardDataTree shardDataTree) {
+        shardDataTree.registerTreeChangeListener(EOS_PATH, this, Optional.absent(), noop -> { /* NOOP */ });
     }
 
-    protected static String extractOwner(LeafNode<?> ownerLeaf) {
-        Object value = ownerLeaf.getValue();
-        return value != null ? value.toString() : null;
+    protected static String extractOwner(final LeafNode<?> ownerLeaf) {
+        return ownerLeaf.getValue().toString();
     }
 
 }