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

Interface LockMonitoring<T extends Lock>

All Known Implementing Classes:

LockCleaner, LockMonitoring.Wrapper, LockTracking

@InternalUseOnly
public interface LockMonitoring<T extends Lock>

Interface to support monitoring and cleaning of locks.

Author:

Håvard M. Ottestad

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	LockMonitoring.Wrapper<T extends Lock>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INITIAL_WAIT_TO_COLLECT

Method Summary

Modifier and Type	Method	Description
Lock	getLock()
default Lock	getLock(String alias)
Lock	register(T lock)
default boolean	requiresManualCleanup()
default void	runCleanup()
Lock	tryLock()
void	unregister(Lock lock)
T	unsafeInnerLock(Lock lock)
static <T extends Lock> LockMonitoring<T>	wrap(Lock.ExtendedSupplier<T> supplier)

Field Details

INITIAL_WAIT_TO_COLLECT

static final int INITIAL_WAIT_TO_COLLECT

See Also:

• Constant Field Values

Method Details

getLock

Lock getLock()
      throws InterruptedException

Throws:

InterruptedException

tryLock

Lock tryLock()

getLock

default Lock getLock(String alias)
              throws InterruptedException

Throws:

InterruptedException

unsafeInnerLock

T unsafeInnerLock(Lock lock)

runCleanup

default void runCleanup()

requiresManualCleanup

default boolean requiresManualCleanup()

wrap

static <T extends Lock> LockMonitoring<T> wrap(Lock.ExtendedSupplier<T> supplier)

register

Lock register(T lock)

unregister

void unregister(Lock lock)