import org.opendaylight.controller.cluster.raft.client.messages.OnDemandRaftState;
import org.opendaylight.controller.md.sal.common.util.jmx.AbstractMXBean;
import org.opendaylight.controller.md.sal.common.util.jmx.QueuedNotificationManagerMXBeanImpl;
-import org.opendaylight.controller.md.sal.common.util.jmx.ThreadExecutorStats;
import org.opendaylight.controller.md.sal.common.util.jmx.ThreadExecutorStatsMXBeanImpl;
import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
-import org.opendaylight.yangtools.util.concurrent.ListenerNotificationQueueStats;
import org.opendaylight.yangtools.util.concurrent.QueuedNotificationManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private String statRetrievalTime;
+ private long leadershipChangeCount;
+
+ private long lastLeadershipChangeTime;
+
public ShardStats(final String shardName, final String mxBeanType) {
super(shardName, mxBeanType, JMX_CATEGORY_SHARD);
}
return getOnDemandRaftState().getInMemoryJournalLogSize();
}
- @Override
- public ThreadExecutorStats getDataStoreExecutorStats() {
- // FIXME: this particular thing does not work, as it really is DS-specific
- return null;
- }
-
- @Override
- public ThreadExecutorStats getNotificationMgrExecutorStats() {
- return notificationExecutorStatsBean.toThreadExecutorStats();
- }
-
- @Override
- public List<ListenerNotificationQueueStats> getCurrentNotificationMgrListenerQueueStats() {
- return notificationManagerStatsBean.getCurrentListenerQueueStats();
- }
-
- @Override
- public int getMaxNotificationMgrListenerQueueSize() {
- return notificationManagerStatsBean.getMaxListenerQueueSize();
- }
-
/**
* resets the counters related to transactions
*/
getOnDemandRaftState();
return statRetrievalError;
}
+
+ @Override
+ public long getLeadershipChangeCount() {
+ return leadershipChangeCount;
+ }
+
+ public void incrementLeadershipChangeCount() {
+ leadershipChangeCount++;
+ lastLeadershipChangeTime = System.currentTimeMillis();
+ }
+
+ @Override
+ public String getLastLeadershipChangeTime() {
+ return DATE_FORMAT.format(new Date(lastLeadershipChangeTime));
+ }
}