Package org.codehaus.groovy.util
Class LockableObject
- java.lang.Object
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- java.util.concurrent.locks.AbstractOwnableSynchronizer
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- java.util.concurrent.locks.AbstractQueuedSynchronizer
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- org.codehaus.groovy.util.LockableObject
 
 
 
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- All Implemented Interfaces:
- Serializable
 - Direct Known Subclasses:
- AbstractConcurrentMapBase.Segment,- LazyReference
 
 public class LockableObject extends AbstractQueuedSynchronizer A bit simplified lock designed to be inherited by.- See Also:
- Serialized Form
 
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Nested Class Summary- 
Nested classes/interfaces inherited from class java.util.concurrent.locks.AbstractQueuedSynchronizerAbstractQueuedSynchronizer.ConditionObject
 
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Constructor SummaryConstructors Constructor Description LockableObject()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description protected booleanisHeldExclusively()voidlock()protected booleantryAcquire(int acquires)protected booleantryRelease(int releases)voidunlock()- 
Methods inherited from class java.util.concurrent.locks.AbstractQueuedSynchronizeracquire, acquireInterruptibly, acquireShared, acquireSharedInterruptibly, compareAndSetState, getExclusiveQueuedThreads, getFirstQueuedThread, getQueuedThreads, getQueueLength, getSharedQueuedThreads, getState, getWaitingThreads, getWaitQueueLength, hasContended, hasQueuedPredecessors, hasQueuedThreads, hasWaiters, isQueued, owns, release, releaseShared, setState, toString, tryAcquireNanos, tryAcquireShared, tryAcquireSharedNanos, tryReleaseShared
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Methods inherited from class java.util.concurrent.locks.AbstractOwnableSynchronizergetExclusiveOwnerThread, setExclusiveOwnerThread
 
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Method Detail- 
isHeldExclusivelyprotected final boolean isHeldExclusively() - Overrides:
- isHeldExclusivelyin class- AbstractQueuedSynchronizer
 
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lockpublic final void lock() 
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unlockpublic final void unlock() 
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tryAcquireprotected final boolean tryAcquire(int acquires) - Overrides:
- tryAcquirein class- AbstractQueuedSynchronizer
 
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tryReleaseprotected final boolean tryRelease(int releases) - Overrides:
- tryReleasein class- AbstractQueuedSynchronizer
 
 
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