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:
java.io.Serializable
- Direct Known Subclasses:
AbstractConcurrentMapBase.Segment,LazyReference
public class LockableObject extends java.util.concurrent.locks.AbstractQueuedSynchronizerA bit simplified lock designed to be inherited by.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LockableObject()
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Method Summary
All 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.AbstractQueuedSynchronizer
acquire, 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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Method Detail
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isHeldExclusively
protected final boolean isHeldExclusively()
- Overrides:
isHeldExclusivelyin classjava.util.concurrent.locks.AbstractQueuedSynchronizer
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lock
public final void lock()
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unlock
public final void unlock()
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tryAcquire
protected final boolean tryAcquire(int acquires)
- Overrides:
tryAcquirein classjava.util.concurrent.locks.AbstractQueuedSynchronizer
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tryRelease
protected final boolean tryRelease(int releases)
- Overrides:
tryReleasein classjava.util.concurrent.locks.AbstractQueuedSynchronizer
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