Package com.sun.javatest.exec
Interface BasicSession.OrderedObserver
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- All Superinterfaces:
Session.Observer
- All Known Implementing Classes:
ContextManager
,ExecTool
- Enclosing class:
- BasicSession
public static interface BasicSession.OrderedObserver extends Session.Observer
Extension to the Observer interface for those classes which are sensitive to the order of notifying. If an observer wants to be notified in the very first turn, it should implements OrderedObserver interface, not just Observer and implement the order() method to return Integer.MIN_VALUE. To be notified last, the order() method should return Integer.MAX_VALUE. The order of regular observers is zero.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
order()
Returns number from Integer.MIN_VALUE to Integer.MAX_VALUE to be sorted by when notifying.-
Methods inherited from interface com.sun.javatest.exec.Session.Observer
updated
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