AbstractOwnableSynchronizer - JRE Emulation | JRE Emulation
public abstract class

AbstractOwnableSynchronizer

extends Object
implements Serializable
java.lang.Object
   ↳ java.util.concurrent.locks.AbstractOwnableSynchronizer
Known Direct Subclasses

Class Overview

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.

Summary

Protected Constructors
AbstractOwnableSynchronizer()
Empty constructor for use by subclasses.
Protected Methods
final Thread getExclusiveOwnerThread()
Returns the thread last set by setExclusiveOwnerThread, or null if never set.
final void setExclusiveOwnerThread(Thread t)
Sets the thread that currently owns exclusive access.
Inherited Methods
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From class java.lang.Object

Protected Constructors

protected AbstractOwnableSynchronizer ()

Empty constructor for use by subclasses.

Protected Methods

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

protected final void setExclusiveOwnerThread (Thread t)

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.