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Java > Java SE, EE, ME > java > util > concurrent > locks > ReentrantLock

java.util.concurrent.locks
Class ReentrantLock

java.lang.Object
  extended by java.util.concurrent.locks.ReentrantLock
All Implemented Interfaces:
Serializable, Lock
See Also:
Top Examples, tryLock, getHoldCount(), isHeldByCurrentThread() 
public int getHoldCount()
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protected Thread getOwner()
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protected Collection<Thread> getQueuedThreads()
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public final int getQueueLength()
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protected Collection<Thread> getWaitingThreads(Condition condition)
See Also:
NullPointerException, IllegalArgumentException, IllegalMonitorStateException
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public int getWaitQueueLength(Condition condition)
See Also:
NullPointerException, IllegalArgumentException, IllegalMonitorStateException
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public final boolean hasQueuedThread(Thread thread)
See Also:
NullPointerException
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public final boolean hasQueuedThreads()
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public boolean hasWaiters(Condition condition)
See Also:
NullPointerException, IllegalArgumentException, IllegalMonitorStateException
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public final boolean isFair()
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public boolean isHeldByCurrentThread()
See Also:
Thread.holdsLock(java.lang.Object)
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public boolean isLocked()
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public void lock()
See Also:
Lock
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public void lockInterruptibly()
                       throws InterruptedException
See Also:
Thread.interrupt(), Lock
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public Condition newCondition()
See Also:
Lock, InterruptedException, interrupted, waiting, IllegalMonitorStateException, signalling, notifyAll, notify, wait
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public ReentrantLock()
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public ReentrantLock(boolean fair)
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public String toString()
See Also:
Object, Thread.getName()
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public boolean tryLock()
See Also:
Lock, tryLock(0, TimeUnit.SECONDS)
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public boolean tryLock(long timeout,
                       TimeUnit unit)
                throws InterruptedException
See Also:
Thread.interrupt(), NullPointerException, Lock, tryLock()
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public void unlock()
See Also:
IllegalMonitorStateException, Lock
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