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public interface TreeListener
The TreeListener interface is implemented by objects
listening for tree events.
TreeUtils| Method Summary | |
|---|---|
void |
finished(TreeEvent event)
Indicates in a series of tree events that no more events will follow. |
boolean |
isFinished()
Indicates whether the tree walk is complete or not. |
boolean |
next(TreeEvent event)
Consumes the next table event, which is typically the next row in a table retrieval operation. |
| Method Detail |
|---|
boolean next(TreeEvent event)
event - a TableEvent instance.
true if this listener wants to receive more events,
otherwise return false. For example, a
TreeListener can return false to stop
tree retrieval.void finished(TreeEvent event)
event - a TreeEvent instance that will either indicate an error
(RetrievalEvent.isError() returns true) or success
of the tree retrieval operation.boolean isFinished()
true if it is complete, false otherwise.
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Copyright 2003-2009 Frank Fock and Jochen Katz (SNMP4J.org) | ||||||||
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