commit 95810f5465c28931138021e4a43e85e7bf9593fb
author Srikanth Vavilapalli <srikanth.vavilapalli@ericsson.com> Mon Sep 14 15:49:56 2015 -0700
committer Gerrit Code Review <gerrit@onlab.us> Mon Oct 05 15:56:38 2015 +0000
tree 7e7259e267a1502ff706e06029ae90fe16a77d7c
parent a55c1c6df47729446af1893f15ce2c69a255cf11

CORD-13:Table Statistics support along with CLI and REST

Change-Id: Ic7facc73754c4b1e7c9c5a9eecd217f89a67e135

core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java

diff --git a/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java b/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
index cece989..d81c73c 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
@@ -15,6 +15,8 @@
  */
 package org.onosproject.net.flow;
 
+import java.util.List;
+
 import org.onosproject.net.DeviceId;
 import org.onosproject.store.Store;
 
@@ -93,4 +95,23 @@
      * @return flow_removed event, or null if nothing removed
      */
     FlowRuleEvent removeFlowRule(FlowEntry rule);
+
+    /**
+     * Updates the flow table statistics of the specified device using
+     * the given statistics.
+     *
+     * @param deviceId    device identifier
+     * @param tableStats   list of table statistics
+     * @return ready to send event describing what occurred;
+     */
+    FlowRuleEvent updateTableStatistics(DeviceId deviceId,
+                                        List<TableStatisticsEntry> tableStats);
+
+    /**
+     * Returns the flow table statistics associated with a device.
+     *
+     * @param deviceId the device ID
+     * @return the flow table statistics
+     */
+    Iterable<TableStatisticsEntry> getTableStatistics(DeviceId deviceId);
 }