- <init>
Creates a new cache. The given watcher is called whenever a watched node
changes.
- get
Gets data at the given path, filling status information into the given Stat
object. A watch is esta
- clear
Clears this cache of all information about nodes rooted at the given path.
- getChildren
Gets the children of the given node. A watch is established by this call.
- copyStats
Helper method to copy stats from the cached stat into userStat
- getUpdateCount
Returns a monotonically increasing count of the number of time the cache was
updated. If the count i