org.apache.hadoop.hbase.replication
Class ReplicationPeer.PeerStateTracker

java.lang.Object
  org.apache.hadoop.hbase.zookeeper.ZooKeeperListener
      org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker
          org.apache.hadoop.hbase.replication.ReplicationPeer.PeerStateTracker

Enclosing class:

ReplicationPeer

public class ReplicationPeer.PeerStateTracker
extends ZooKeeperNodeTracker

Tracker for state of this peer

Field Summary

Fields inherited from class org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker

abortable, node

Fields inherited from class org.apache.hadoop.hbase.zookeeper.ZooKeeperListener

watcher

Constructor Summary

ReplicationPeer.PeerStateTracker(String peerStateZNode, ZooKeeperWatcher watcher, Abortable abortable)

Method Summary

void	nodeDataChanged(String path) Called when an existing node has changed data.

Methods inherited from class org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker

blockUntilAvailable, blockUntilAvailable, checkIfBaseNodeAvailable, getData, getNode, nodeCreated, nodeDeleted, start, stop

Methods inherited from class org.apache.hadoop.hbase.zookeeper.ZooKeeperListener

nodeChildrenChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReplicationPeer.PeerStateTracker

public ReplicationPeer.PeerStateTracker(String peerStateZNode,
                                        ZooKeeperWatcher watcher,
                                        Abortable abortable)

Method Detail

nodeDataChanged

public void nodeDataChanged(String path)

Description copied from class: ZooKeeperListener

Called when an existing node has changed data.

Overrides:

nodeDataChanged in class ZooKeeperNodeTracker

Parameters:

path - full path of the updated node