Class CycleDetectingLockFactory.PotentialDeadlockException

  • All Implemented Interfaces:
    Serializable
    Enclosing class:
    CycleDetectingLockFactory

    @Beta
    public static final class CycleDetectingLockFactory.PotentialDeadlockException
    extends IllegalStateException
    Represents a detected cycle in lock acquisition ordering. The exception includes a causal chain of ExampleStackTrace instances to illustrate the cycle, e.g.
     com....PotentialDeadlockException: Potential Deadlock from LockC -> ReadWriteA
       at ...
       at ...
     Caused by: com...ExampleStackTrace: LockB -> LockC
       at ...
       at ...
     Caused by: com...ExampleStackTrace: ReadWriteA -> LockB
       at ...
       at ...
     

    Instances are logged for the Policies.WARN, and thrown for Policies.THROW.

    Since:
    13.0
    See Also:
    Serialized Form
    • Method Detail

      • getConflictingStackTrace

        public com.google.common.util.concurrent.CycleDetectingLockFactory.ExampleStackTrace getConflictingStackTrace()
      • getMessage

        public String getMessage()
        Appends the chain of messages from the conflictingStackTrace to the original message.
        Overrides:
        getMessage in class Throwable
        Returns:
        the detail message string of this Throwable instance (which may be null).