SpinLock

java.lang.Object

org.boxutil.util.concurrent.SpinLock

All Implemented Interfaces:: Lock

public class SpinLock extends Object implements Lock

Field Summary

Fields

Modifier and Type

Field

Description

protected final AtomicReference<Thread>

_ref
Constructor Summary

Constructors

Constructor

Description

SpinLock()
Method Summary

Modifier and Type

Method

Description

protected void

checkIsSameThread()

Thread

getOwner()

boolean

isLocked()

void

lock()

void

lockInterruptibly()

Condition

newCondition()

boolean

tryLock()

boolean

tryLock(long time, TimeUnit unit)

void

unlock()

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- _ref
  
  protected final AtomicReference<Thread> _ref
Constructor Details
- SpinLock
  
  public SpinLock()
Method Details
- checkIsSameThread
  
  protected void checkIsSameThread()
- lock
  
  public void lock()
  
  Specified by:
  
  lock in interface Lock
- unlock
  
  public void unlock()
  
  Specified by:
  
  unlock in interface Lock
- lockInterruptibly
  
  public void lockInterruptibly() throws InterruptedException
  
  Specified by:
  
  lockInterruptibly in interface Lock
  
  Throws:
  
  InterruptedException
- tryLock
  
  public boolean tryLock()
  
  Specified by:
  
  tryLock in interface Lock
- tryLock
  
  public boolean tryLock(long time, @NotNull TimeUnit unit) throws InterruptedException
  
  Specified by:
  
  tryLock in interface Lock
  
  Throws:
  
  InterruptedException
- newCondition
  
  @NotNull public Condition newCondition()
  
  Specified by:
  
  newCondition in interface Lock
- getOwner
  
  public Thread getOwner()
- isLocked
  
  public boolean isLocked()