Package com.yahoo.vespa.curator.stats

Class ThreadLockStats

  • public class ThreadLockStats
extends Object
    This class manages thread-specific statistics and information related to acquiring and releasing Lock. Instances of this class contain information tied to a specific thread and lock path.

    Instances of this class are thread-safe as long as foreign threads (!= this.thread) avoid mutable methods.

    Author:
    hakon

    • Method Detail

      • getThreadName

        public String getThreadName()

      • getStackTrace

        public String getStackTrace()

      • getOngoingLockAttempts

        public List<LockAttempt> getOngoingLockAttempts()

      • getBottomMostOngoingLockAttempt

        public Optional<LockAttempt> getBottomMostOngoingLockAttempt()
        The most recent and deeply nested ongoing lock attempt.

      • invokingAcquire

        public void invokingAcquire​(String lockPath,
                            Duration timeout)
        Mutable method (see class doc)

      • acquireFailed

        public void acquireFailed()
        Mutable method (see class doc)

      • acquireTimedOut

        public void acquireTimedOut()
        Mutable method (see class doc)

      • lockAcquired

        public void lockAcquired()
        Mutable method (see class doc)

      • preRelease

        public void preRelease()
        Mutable method (see class doc)

      • postRelease

        public void postRelease()
        Mutable method (see class doc)

      • releaseFailed

        public void releaseFailed()
        Mutable method (see class doc)

      • startRecording

        public void startRecording​(String recordId)
        Mutable method (see class doc)

      • stopRecording

        public void stopRecording()
        Mutable method (see class doc)