Asynchronous to Synchronous Problem
A real-life interview question asking to convert asynchronous execution to synchronous execution.
Asynchronous to Synchronous Problem
This is an actual interview question asked at Netflix.
Imagine we have an Executor
class that performs some useful task asynchronously via the method asynchronousExecution()
. Additionally, the method accepts a callback object which implements the Callback
interface. The passed-in callback object’s done()
method gets invoked when the asynchronous execution is complete. The definition for the involved classes is below:
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