org.apache.zookeeper.server
Interface DataTreeMXBean

All Known Implementing Classes:
DataTreeBean

public interface DataTreeMXBean

Zookeeper data tree MBean.


Method Summary
 long approximateDataSize()
           
 int countEphemerals()
           
 String getLastZxid()
           
 int getNodeCount()
           
 int getWatchCount()
           
 

Method Detail

getNodeCount

int getNodeCount()
Returns:
number of znodes in the data tree.

getLastZxid

String getLastZxid()
Returns:
the most recent zxid processed by the data tree.

getWatchCount

int getWatchCount()
Returns:
number of watches set.

approximateDataSize

long approximateDataSize()
Returns:
data tree size in bytes. The size includes the znode path and its value.

countEphemerals

int countEphemerals()
Returns:
number of ephemeral nodes in the data tree


Copyright © 2011 The Apache Software Foundation