BUG 2437 - Enable snapshotting based on size of data in the in-memory journal

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / jmx / mbeans / shard / ShardStats.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java
index 9decd82822a2533a092c39b3708b15e21a3be063..4fc2ed2d0691c400ce04eb04482e0794bfef217b 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java
@@ -62,6 +62,8 @@ public class ShardStats extends AbstractMXBean implements ShardStatsMXBean {
 
     private QueuedNotificationManagerMXBeanImpl notificationManagerStatsBean;
 
+    private volatile long dataSize = 0;
+
     private final SimpleDateFormat sdf =
         new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
 
@@ -218,6 +220,15 @@ public class ShardStats extends AbstractMXBean implements ShardStatsMXBean {
         this.lastCommittedTransactionTime = lastCommittedTransactionTime;
     }
 
+    public void setDataSize(long dataSize){
+        this.dataSize = dataSize;
+    }
+
+    @Override
+    public long getDataSize(){
+        return dataSize;
+    }
+
     @Override
     public ThreadExecutorStats getDataStoreExecutorStats() {
         // FIXME: this particular thing does not work, as it really is DS-specific