import org.opendaylight.controller.cluster.datastore.Configuration;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import java.util.List;
+
public class ModuleShardStrategy implements ShardStrategy {
public static final String NAME = "module";
}
@Override public String findShard(YangInstanceIdentifier path) {
- return configuration.getShardNamesFromModuleName(moduleName).get(0);
+ List<String> shardNames =
+ configuration.getShardNamesFromModuleName(moduleName);
+ if(shardNames.size() == 0){
+ return DefaultShardStrategy.DEFAULT_SHARD;
+ }
+ return shardNames.get(0);
}
}