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%2Fconfig%2FConfiguration.java;h=b6122b3d29f4f07eada831feaa5765c3a073047f;hb=87c8362c7501408b281f5ddc9b78ed7440280fa1;hp=21801c0102912f95fd6e3b29617c29cd86304c11;hpb=5273c33b6f2051a7e3b1afcc4eeae4e457b6f26c;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
index 21801c0102..b6122b3d29 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
@@ -22,7 +22,7 @@ public interface Configuration {
     @Nonnull Collection<String> getMemberShardNames(@Nonnull String memberName);
 
     /**
-     * Returns the namespace for the given module name or null if not found.
+     * Returns the module name for the given namespace name or null if not found.
      */
     @Nullable String getModuleNameFromNameSpace(@Nonnull String nameSpace);
 
@@ -55,4 +55,19 @@ public interface Configuration {
      * Returns a unique set of all member names configured for all shards.
      */
     Collection<String> getUniqueMemberNamesForAllShards();
+
+    /*
+     * Verifies if the given module shard in available in the cluster
+     */
+    boolean isShardConfigured(String shardName);
+
+    /**
+     * Adds the given member as the new replica for the given shardName
+     */
+    void addMemberReplicaForShard (String shardName, String memberName);
+
+    /**
+     * Removes the given member as a replica for the given shardName
+     */
+    void removeMemberReplicaForShard (String shardName, String memberName);
 }