Package org.elasticsearch.index.engine

Class Engine.NoOpLock

java.lang.Object

org.elasticsearch.index.engine.Engine.NoOpLock

All Implemented Interfaces:

Lock

Enclosing class:

Engine

protected static final class Engine.NoOpLock
extends Object
implements Lock

A Lock implementation that always allows the lock to be acquired

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	NoOpLock()

Method Summary

Modifier and Type	Method	Description
void	lock()
void	lockInterruptibly()
Condition	newCondition()
boolean	tryLock()
boolean	tryLock(long time, TimeUnit unit)
void	unlock()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NoOpLock

protected NoOpLock()

Method Details

lock

public void lock()

Specified by:

lock in interface Lock

lockInterruptibly

public void lockInterruptibly()
                       throws InterruptedException

Specified by:

lockInterruptibly in interface Lock

Throws:

InterruptedException

tryLock

public boolean tryLock()

Specified by:

tryLock in interface Lock

tryLock

public boolean tryLock(long time,
 TimeUnit unit)
                throws InterruptedException

Specified by:

tryLock in interface Lock

Throws:

InterruptedException

unlock

public void unlock()

Specified by:

unlock in interface Lock

newCondition

public Condition newCondition()

Specified by:

newCondition in interface Lock