CycleDetectingLockFactory.Policy

com.google.common.util.concurrent

Interface CycleDetectingLockFactory.Policy

All Known Implementing Classes:

CycleDetectingLockFactory.Policies

Enclosing class:

CycleDetectingLockFactory
```
@Beta
public static interface CycleDetectingLockFactory.Policy
```
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 Summary

All Methods

Instance Methods

Abstract Methods
Modifier and Type	Method and Description
`void`	`handlePotentialDeadlock(CycleDetectingLockFactory.PotentialDeadlockException exception)` Called when a potential deadlock is encountered.

- Method Detail
  - handlePotentialDeadlock
```
void handlePotentialDeadlock(CycleDetectingLockFactory.PotentialDeadlockException exception)
```
    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.