StampedLock.TryConvertToOptimisticRead(Int64) Method
Definition
Important
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If the lock state matches the given stamp then, atomically, if the stamp represents holding a lock, releases it and returns an observation stamp.
[Android.Runtime.Register("tryConvertToOptimisticRead", "(J)J", "GetTryConvertToOptimisticRead_JHandler", ApiSince=24)]
public virtual long TryConvertToOptimisticRead (long stamp);[<Android.Runtime.Register("tryConvertToOptimisticRead", "(J)J", "GetTryConvertToOptimisticRead_JHandler", ApiSince=24)>]
abstract member TryConvertToOptimisticRead : int64 -> int64
override this.TryConvertToOptimisticRead : int64 -> int64Parameters
- stamp
- Int64
a stamp
Returns
a valid optimistic read stamp, or zero on failure
- Attributes
Remarks
If the lock state matches the given stamp then, atomically, if the stamp represents holding a lock, releases it and returns an observation stamp. Or, if an optimistic read, returns it if validated. This method returns zero in all other cases, and so may be useful as a form of "tryUnlock".
Java documentation for java.util.concurrent.locks.StampedLock.tryConvertToOptimisticRead(long).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.