Fix bug 2450 - Statistics collection slow - performance

[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..751a68965dc69af4963cf8bd1197cce9590f056d 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
@@ -13,12 +13,14 @@ import java.util.List;
 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
 import org.opendaylight.controller.md.statistics.manager.StatPermCollector.StatCapabTypes;
+import org.opendaylight.controller.md.statistics.manager.impl.StatisticsManagerConfig;
 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsListener;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.OpendaylightFlowTableStatisticsListener;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.queues.Queue;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsListener;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
@@ -70,7 +72,7 @@ public interface StatisticsManager extends AutoCloseable, TransactionChainListen
      * @param minReqNetMonitInt
      */
     void start(final NotificationProviderService notifService,
-            final RpcConsumerRegistry rpcRegistry, final long minReqNetMonitInt);
+            final RpcConsumerRegistry rpcRegistry);
 
     /**
      * Method provides read/write DataStore functionality cross applyOperation
@@ -96,7 +98,7 @@ public interface StatisticsManager extends AutoCloseable, TransactionChainListen
       *
       * @param nodeIdent
       */
-     void collectNextStatistics(InstanceIdentifier<Node> nodeIdent);
+     void collectNextStatistics(InstanceIdentifier<Node> nodeIdent, TransactionId xid);
 
      /**
       * Method wraps {@link StatPermCollector}.connectedNodeRegistration to provide
@@ -119,6 +121,16 @@ 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
@@ -175,5 +187,7 @@ public interface StatisticsManager extends AutoCloseable, TransactionChainListen
      */
     StatNotifyCommiter<OpendaylightPortStatisticsListener> getPortNotifyCommit();
 
+    StatisticsManagerConfig getConfiguration();
+
 }