tryAcquireSharedNanos
Attempts to acquire in shared mode, aborting if interrupted, and failing if the given timeout elapses. Implemented by first checking interrupt status, then invoking at least once .tryAcquireShared, returning on success. Otherwise, the thread is queued, possibly repeatedly blocking and unblocking, invoking .tryAcquireShared until success or the thread is interrupted or the timeout elapses.
Return
true if acquired; false if timed out
Parameters
arg
the acquire argument. This value is conveyed to .tryAcquireShared but is otherwise uninterpreted and can represent anything you like.
nanosTimeout
the maximum number of nanoseconds to wait
Throws
if the current thread is interrupted