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Interface for runnable actions that bear results and/or throw Exceptions. This interface is designed to provide a common protocol for result-bearing actions that can be run independently in threads, in which case they are ordinarily used as the bases of Runnables that set FutureResults
[ Introduction to this package. ]
FutureResult
Method Summary | |
Object |
call()
Perform some action that returns a result or throws an exception |
Method Detail |
public Object call() throws Exception
Exception
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