Package com.aspectran.core.util.thread
Class Locker
- java.lang.Object
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- com.aspectran.core.util.thread.Locker
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public class Locker extends java.lang.Object
Convenience Lock Wrapper.try(Locker.Lock lock = locker.lock()) { // something }
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Nested Class Summary
Nested Classes Modifier and Type Class Description class
Locker.Lock
The unlocker object that unlocks when it is closed.
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Constructor Summary
Constructors Constructor Description Locker()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isLocked()
Locker.Lock
lock()
Acquires the lock.java.util.concurrent.locks.Condition
newCondition()
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Method Detail
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lock
public Locker.Lock lock()
Acquires the lock.- Returns:
- the lock to unlock
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isLocked
public boolean isLocked()
- Returns:
- whether this lock has been acquired
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newCondition
public java.util.concurrent.locks.Condition newCondition()
- Returns:
- a
Condition
associated with this lock
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