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public interface StreamView
The StreamView interface allows a view to interact with a EventStream to share data. A view implementing StreamView is called by the EventStream to determine what usage that view is making of the stream's data structures. This allows the view to forego keeping its own data structures and instead referencing those of the stream.
Method Summary | |
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long |
doneWith()
Called by the EventStream owning a view to determine the largest event sequence number which that view no longer needs. |
Methods inherited from interface net.esper.view.View |
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attachesTo, getParent, setParent, update |
Methods inherited from interface net.esper.view.Viewable |
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addView, getViews, hasViews, removeView |
Method Detail |
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long doneWith()
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