public class ReplicationTrackerZKImpl.OtherRegionServerWatcher extends ZooKeeperListener
watcher| Constructor and Description |
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ReplicationTrackerZKImpl.OtherRegionServerWatcher(ZooKeeperWatcher watcher)
Construct a ZooKeeper event listener.
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| Modifier and Type | Method and Description |
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void |
nodeChildrenChanged(String path)
Called when an existing node has a child node added or removed.
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void |
nodeCreated(String path)
Called when a new node has been created.
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void |
nodeDeleted(String path)
Called when a node has been deleted
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getWatcher, nodeDataChangedpublic ReplicationTrackerZKImpl.OtherRegionServerWatcher(ZooKeeperWatcher watcher)
public void nodeCreated(String path)
nodeCreated in class ZooKeeperListenerpath - full path of the new nodepublic void nodeDeleted(String path)
nodeDeleted in class ZooKeeperListenerpath - full path of the deleted nodepublic void nodeChildrenChanged(String path)
nodeChildrenChanged in class ZooKeeperListenerpath - full path of the node whose children have changedCopyright © 2007–2019 The Apache Software Foundation. All rights reserved.