Package org.eclipse.rdf4j.common.concurrent.locks

Class ExclusiveLockManager

java.lang.Object

org.eclipse.rdf4j.common.concurrent.locks.ExclusiveLockManager

public class ExclusiveLockManager
extends Object

A simple non-reentrant lock.

Author:

Håvard M. Ottestad

Constructor Summary

Constructors

Constructor	Description
ExclusiveLockManager()
ExclusiveLockManager(boolean trackLocks)
ExclusiveLockManager(boolean trackLocks, int collectionFrequency)

Method Summary

Modifier and Type	Method	Description
Lock	getExclusiveLock()
boolean	isActiveLock()
Lock	tryExclusiveLock()

Methods inherited from class java.lang.Object

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

Constructor Details

ExclusiveLockManager

public ExclusiveLockManager()

ExclusiveLockManager

public ExclusiveLockManager(boolean trackLocks)

ExclusiveLockManager

public ExclusiveLockManager(boolean trackLocks,
 int collectionFrequency)

Method Details

tryExclusiveLock

public Lock tryExclusiveLock()

getExclusiveLock

public Lock getExclusiveLock()
                      throws InterruptedException

Throws:

InterruptedException

isActiveLock

public boolean isActiveLock()