Bug 4105: Add method to get all unique member names

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / Configuration.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/Configuration.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/Configuration.java
index b2646060539332fc45d58776aaf0a7efe2b0d3ff..c57d2d4733c7e1a6838d137d0a3176da987dabe3 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/Configuration.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/Configuration.java
@@ -9,11 +9,11 @@
 package org.opendaylight.controller.cluster.datastore;
 
 import com.google.common.base.Optional;
-import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
-
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
 
 public interface Configuration {
 
@@ -59,4 +59,9 @@ public interface Configuration {
      * @return
      */
     Set<String> getAllShardNames();
+
+    /**
+     * Returns a unique set of all member names configured for all shards.
+     */
+    Collection<String> getUniqueMemberNamesForAllShards();
 }