Class LockManager

java.lang.Object

org.eclipse.rdf4j.common.concurrent.locks.LockManager

public class LockManager
extends Object

Manages a set of non-exclusive locks.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	LockManager.ReadLock

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final StampedLock	lock
(package private) LockMonitoring	lockMonitoring
private static final org.slf4j.Logger	logger
private final int	waitToCollect

Constructor Summary

Constructors

Constructor	Description
LockManager()
LockManager(boolean trackLocks)
LockManager(boolean trackLocks, int waitToCollect)

Method Summary

Modifier and Type	Method	Description
Lock	createLock(String alias)
boolean	isActiveLock()
void	waitForActiveLocks()

Methods inherited from class Object

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

Field Details

logger

private static final org.slf4j.Logger logger

lock

final StampedLock lock

waitToCollect

private final int waitToCollect

lockMonitoring

LockMonitoring lockMonitoring

Constructor Details

LockManager

public LockManager()

LockManager

public LockManager(boolean trackLocks)

LockManager

public LockManager(boolean trackLocks,
 int waitToCollect)

Method Details

isActiveLock

public boolean isActiveLock()

waitForActiveLocks

public void waitForActiveLocks()
                        throws InterruptedException

Throws:

InterruptedException

createLock

public Lock createLock(String alias)