Constructor Detail

• ReplicationTrackerZKImpl.OtherRegionServerWatcher

  public ReplicationTrackerZKImpl.OtherRegionServerWatcher(ZooKeeperWatcher watcher)

  Construct a ZooKeeper event listener.

Method Detail

• nodeCreated

  public void nodeCreated(String path)

  Called when a new node has been created.

  Overrides:

  nodeCreated in class ZooKeeperListener

  Parameters:

  path - full path of the new node

• nodeDeleted

  public void nodeDeleted(String path)

  Called when a node has been deleted

  Overrides:

  nodeDeleted in class ZooKeeperListener

  Parameters:

  path - full path of the deleted node

• nodeChildrenChanged

  public void nodeChildrenChanged(String path)

  Called when an existing node has a child node added or removed.

  Overrides:

  nodeChildrenChanged in class ZooKeeperListener

  Parameters:

  path - full path of the node whose children have changed

• refreshListIfRightPath

  private boolean refreshListIfRightPath(String path)