Class OneShotLock
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- org.apache.tapestry5.commons.internal.util.LockSupport
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- org.apache.tapestry5.ioc.internal.util.OneShotLock
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public class OneShotLock extends LockSupport
Logic for handling one shot semantics for classes; classes that include a method (or methods) that "locks down" the instance, to prevent it from being used again in the future.
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Constructor Summary
Constructors Constructor Description OneShotLock()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidcheck()Checks to see if the lock has been set (vialock()).voidlock()Checks the lock, then sets it.-
Methods inherited from class org.apache.tapestry5.commons.internal.util.LockSupport
acquireReadLock, downgradeWriteLockToReadLock, releaseReadLock, releaseWriteLock, takeWriteLock, upgradeReadLockToWriteLock
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Constructor Detail
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OneShotLock
public OneShotLock()
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