Class AbstractQueuedLongSynchronizer.ConditionObject

  • All Implemented Interfaces:, java.util.concurrent.locks.Condition
    Enclosing class:

    public class AbstractQueuedLongSynchronizer.ConditionObject
    extends java.lang.Object
    implements java.util.concurrent.locks.Condition,
    Condition implementation for a AbstractQueuedLongSynchronizer serving as the basis of a Lock implementation.

    Method documentation for this class describes mechanics, not behavioral specifications from the point of view of Lock and Condition users. Exported versions of this class will in general need to be accompanied by documentation describing condition semantics that rely on those of the associated AbstractQueuedLongSynchronizer.

    This class is Serializable, but all fields are transient, so deserialized conditions have no waiters.

    See Also:
    Serialized Form
    • Constructor Summary

      Constructor Description
      Creates a new ConditionObject instance.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void await()
      Implements interruptible condition wait.
      boolean await​(long time, java.util.concurrent.TimeUnit unit)
      Implements timed condition wait.
      long awaitNanos​(long nanosTimeout)
      Implements timed condition wait.
      void awaitUninterruptibly()
      Implements uninterruptible condition wait.
      boolean awaitUntil​(java.util.Date deadline)
      Implements absolute timed condition wait.
      protected java.util.Collection<Strand> getWaitingStrands()
      Returns a collection containing those strands that may be waiting on this Condition.
      protected int getWaitQueueLength()
      Returns an estimate of the number of strands waiting on this condition.
      protected boolean hasWaiters()
      Queries whether any strands are waiting on this condition.
      void signal()
      Moves the longest-waiting strand, if one exists, from the wait queue for this condition to the wait queue for the owning lock.
      void signalAll()
      Moves all strands from the wait queue for this condition to the wait queue for the owning lock.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait