org.apache.hadoop.hbase.replication

Class ReplicationPeerZKImpl.PeerStateTracker

java.lang.Object

org.apache.hadoop.hbase.zookeeper.ZKListener

org.apache.hadoop.hbase.zookeeper.ZKNodeTracker

org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl.PeerStateTracker

Enclosing class:

ReplicationPeerZKImpl

public class ReplicationPeerZKImpl.PeerStateTracker
extends ZKNodeTracker

Tracker for state of this peer

Field Summary

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

abortable, LOG, node

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

watcher

Constructor Summary

Constructors

Constructor and Description
PeerStateTracker(String peerStateZNode, ZKWatcher watcher, Abortable abortable)

Method Summary

Modifier and Type	Method and Description
void	nodeDataChanged(String path) Called when an existing node has changed data.

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

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

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

getWatcher, nodeChildrenChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

PeerStateTracker

public PeerStateTracker(String peerStateZNode,
                        ZKWatcher watcher,
                        Abortable abortable)

Method Detail

nodeDataChanged

public void nodeDataChanged(String path)

Description copied from class: ZKListener

Called when an existing node has changed data.

Overrides:

nodeDataChanged in class ZKNodeTracker

Parameters:

path - full path of the updated node