org.elasticsearch.common.util.concurrent

Class KeyedLock.GlobalLockable<T>

java.lang.Object

org.elasticsearch.common.util.concurrent.KeyedLock<T>

org.elasticsearch.common.util.concurrent.KeyedLock.GlobalLockable<T>

Enclosing class:

KeyedLock<T>

public static final class KeyedLock.GlobalLockable<T>
extends KeyedLock<T>

A KeyedLock that allows to acquire a global lock that guarantees exclusive access to the resource the KeyedLock is guarding.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.common.util.concurrent.KeyedLock

KeyedLock.GlobalLockable<T>

Field Summary

Fields inherited from class org.elasticsearch.common.util.concurrent.KeyedLock

threadLocal

Constructor Summary

Constructors

Constructor and Description
GlobalLockable()
GlobalLockable(boolean fair)

Method Summary

Modifier and Type	Method and Description
void	acquire(T key)
Lock	globalLock() Returns a global lock guaranteeing exclusive access to the resource this KeyedLock is guarding.
void	release(T key)

Methods inherited from class org.elasticsearch.common.util.concurrent.KeyedLock

hasLockedKeys

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobalLockable

public GlobalLockable(boolean fair)

GlobalLockable

public GlobalLockable()

Method Detail

acquire

public void acquire(T key)

Overrides:

acquire in class KeyedLock<T>

release

public void release(T key)

Overrides:

release in class KeyedLock<T>

globalLock

public Lock globalLock()

Returns a global lock guaranteeing exclusive access to the resource this KeyedLock is guarding.