Package Summary  Overview Summary

class:AbstractOwnableSynchronizer [NONE]

  • All Implemented Interfaces:
    Serializable
    Direct Known Subclasses:
    AbstractQueuedLongSynchronizer, AbstractQueuedSynchronizer

    public abstract class AbstractOwnableSynchronizer
    extends Object
    implements Serializable
    
    A synchronizer that may be exclusively owned by a thread. This class provides a basis for creating locks and related synchronizers that may entail a notion of ownership. The AbstractOwnableSynchronizer class itself does not manage or use this information. However, subclasses and tools may use appropriately maintained values to help control and monitor access and provide diagnostics.
    Since:
    1.6
    See Also:
    Serialized Form

constructor:<init>() [NONE]

  • AbstractOwnableSynchronizer

    protected AbstractOwnableSynchronizer()
    Empty constructor for use by subclasses.

method:setExclusiveOwnerThread(java.lang.Thread) [NONE]

  • setExclusiveOwnerThread

    protected final void setExclusiveOwnerThread​(Thread thread)
    Sets the thread that currently owns exclusive access. A null argument indicates that no thread owns access. This method does not otherwise impose any synchronization or volatile field accesses.
    Parameters:
    thread - the owner thread

method:getExclusiveOwnerThread() [NONE]

  • getExclusiveOwnerThread

    protected final Thread getExclusiveOwnerThread()
    Returns the thread last set by setExclusiveOwnerThread, or null if never set. This method does not otherwise impose any synchronization or volatile field accesses.
    Returns:
    the owner thread

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