Package com.google.common.util.concurrent

Interface CycleDetectingLockFactory.Policy

  • All Known Implementing Classes:
    CycleDetectingLockFactory.Policies
    Enclosing class:
    CycleDetectingLockFactory
    @Beta
@ThreadSafe
@Deprecated(since="2022-12-01")
public static interface CycleDetectingLockFactory.Policy
    Deprecated.
    The Google Guava Core Libraries are deprecated and will not be part of the AEM SDK after April 2023
    Encapsulates the action to be taken when a potential deadlock is encountered. Clients can use one of the predefined CycleDetectingLockFactory.Policies or specify a custom implementation. Implementations must be thread-safe.
    Since:
    13.0

    • Method Detail

      • handlePotentialDeadlock

        void handlePotentialDeadlock​(CycleDetectingLockFactory.PotentialDeadlockException exception)
        Deprecated.
        Called when a potential deadlock is encountered. Implementations can throw the given exception and/or execute other desired logic.

        Note that the method will be called even upon an invocation of tryLock(). Although tryLock() technically recovers from deadlock by eventually timing out, this behavior is chosen based on the assumption that it is the application's wish to prohibit any cyclical lock acquisitions.