Fix bug 2413 NPE for group and meters

[controller.git] / opendaylight / md-sal / statistics-manager / src / main / java / org / opendaylight / controller / md / statistics / manager / StatisticsManager.java

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsManager.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsManager.java
index b53c54e360e662c7a7b6b935dbfb76d2b6c98788..7d57067df167ca95c0c1f8bc3b570c7ab4707a7a 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsManager.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsManager.java
@@ -119,6 +119,16 @@ public interface StatisticsManager extends AutoCloseable, TransactionChainListen
       */
      void disconnectedNodeUnregistration(InstanceIdentifier<Node> nodeIdent);
 
+     /**
+      * Method wraps {@link StatPermCollector}.registerAdditionalNodeFeature to provide
+      * possibility to register additional Node Feature {@link StatCapabTypes} for
+      * statistics collecting.
+      *
+      * @param nodeIdent
+      * @param statCapab
+      */
+     void registerAdditionalNodeFeature(InstanceIdentifier<Node> nodeIdent, StatCapabTypes statCapab);
+
     /**
      * Method provides access to Device RPC methods by wrapped
      * internal method. In next {@link StatRpcMsgManager} is registered all