Package org.codehaus.groovy.util
Class LockableObject
- java.lang.Object
- 
- java.util.concurrent.locks.AbstractOwnableSynchronizer
- 
- java.util.concurrent.locks.AbstractQueuedSynchronizer
- 
- org.codehaus.groovy.util.LockableObject
 
 
 
- 
- 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
 
- 
- 
Constructor SummaryConstructors Constructor Description LockableObject()
 - 
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
 
- 
 
- 
- 
- 
Method Detail- 
isHeldExclusivelyprotected final boolean isHeldExclusively() - Overrides:
- isHeldExclusivelyin class- java.util.concurrent.locks.AbstractQueuedSynchronizer
 
 - 
lockpublic final void lock() 
 - 
unlockpublic final void unlock() 
 - 
tryAcquireprotected final boolean tryAcquire(int acquires) - Overrides:
- tryAcquirein class- java.util.concurrent.locks.AbstractQueuedSynchronizer
 
 - 
tryReleaseprotected final boolean tryRelease(int releases) - Overrides:
- tryReleasein class- java.util.concurrent.locks.AbstractQueuedSynchronizer
 
 
- 
 
-