Closing a closed cursor should not throw
If a cursor is already closed, and close() is called, it should quietly do nothing. Throwing IllegalStateException is just rude.
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Patrick Doyle
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Patrick Doyle
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Also, I know the cursor isn't thread-safe... but it sure would be nice if I could call close() from another thread in order to shut it down asynchronously, especially if the cursor is reading from a change stream on a background thread.