Oracle
1Z0-805 · Question #33
1Z0-805 Question #33: Real Exam Question with Answer & Explanation
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Question
Which statement is true about the take method defined in the WatchService interface?
Options
- ARetrieves and removes the next watch key, or returns null of none are present.
- BRetrieves and removes the next watch key. If a queued key is not immediately available, the program
- CRetrieves and removes the next watch key: waits if no key is yet present.
- DRetrieves and removes all pending events for the watch key, returning a list of the events that were retrieved.
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