Package org.elasticsearch.index.engine
Class Engine.NoOpLock
- java.lang.Object
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- org.elasticsearch.index.engine.Engine.NoOpLock
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- All Implemented Interfaces:
java.util.concurrent.locks.Lock
- Enclosing class:
- Engine
protected static final class Engine.NoOpLock extends java.lang.Object implements java.util.concurrent.locks.Lock
A Lock implementation that always allows the lock to be acquired
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Constructor Summary
Constructors Modifier Constructor Description protected
NoOpLock()
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Method Summary
Modifier and Type Method Description void
lock()
void
lockInterruptibly()
java.util.concurrent.locks.Condition
newCondition()
boolean
tryLock()
boolean
tryLock(long time, java.util.concurrent.TimeUnit unit)
void
unlock()
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Method Detail
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lock
public void lock()
- Specified by:
lock
in interfacejava.util.concurrent.locks.Lock
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lockInterruptibly
public void lockInterruptibly() throws java.lang.InterruptedException
- Specified by:
lockInterruptibly
in interfacejava.util.concurrent.locks.Lock
- Throws:
java.lang.InterruptedException
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tryLock
public boolean tryLock()
- Specified by:
tryLock
in interfacejava.util.concurrent.locks.Lock
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tryLock
public boolean tryLock(long time, java.util.concurrent.TimeUnit unit) throws java.lang.InterruptedException
- Specified by:
tryLock
in interfacejava.util.concurrent.locks.Lock
- Throws:
java.lang.InterruptedException
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unlock
public void unlock()
- Specified by:
unlock
in interfacejava.util.concurrent.locks.Lock
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newCondition
public java.util.concurrent.locks.Condition newCondition()
- Specified by:
newCondition
in interfacejava.util.concurrent.locks.Lock
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