X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fconfig%2FConfiguration.java;h=3bf37e0f3812834f0ec5522b95adedb73c00b2b4;hp=970f9f6ac62a55d3d5154332c889c1ccf0967f4f;hb=5370e8be094b802caa732efb4da5a035c53dc9c6;hpb=925cb4a228d0fda99c7bfeb432eb25285a223887

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 970f9f6ac6..3bf37e0f38 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
@@ -14,6 +14,7 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import org.opendaylight.controller.cluster.access.concepts.MemberName;
 import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 
 public interface Configuration {
 
@@ -32,6 +33,11 @@ public interface Configuration {
      */
     @Nullable String getShardNameForModule(@Nonnull String moduleName);
 
+    /**
+     * Return the shard name corresponding to the prefix, or null if none is configured.
+     */
+    @Nullable String getShardNameForPrefix(@Nonnull YangInstanceIdentifier prefix);
+
     /**
      * Returns the member replicas for the given shard name.
      */
@@ -52,6 +58,11 @@ public interface Configuration {
      */
     void addModuleShardConfiguration(@Nonnull ModuleShardConfiguration config);
 
+    /**
+     * Adds a new configuration for a shard based on prefix.
+     */
+    void addPrefixShardConfiguration(@Nonnull PrefixShardConfiguration config);
+
     /**
      * Returns a unique set of all member names configured for all shards.
      */
@@ -71,4 +82,9 @@ public interface Configuration {
      * Removes the given member as a replica for the given shardName.
      */
     void removeMemberReplicaForShard(String shardName, MemberName memberName);
+
+    /**
+     * Returns the ShardStrategy for the given prefix or null if the prefix is not found.
+     */
+    @Nullable ShardStrategy getStrategyForPrefix(@Nonnull YangInstanceIdentifier prefix);
 }