Uses of Interface
org.eclipse.rdf4j.common.concurrent.locks.Lock

Packages that use Lock

Package	Description
org.eclipse.rdf4j.common.concurrent.locks	Package offering various locking scheme implementations.
org.eclipse.rdf4j.common.concurrent.locks.diagnostics
org.eclipse.rdf4j.sail	RDF Storage And Inference Layer (RDF Sail): a set of interfaces defining an SPI for RDF databases.
org.eclipse.rdf4j.sail.helpers	Abstract base implementation and internal helper classes for Sail implementations.
org.eclipse.rdf4j.sail.memory	An implementation of the RDF SAIL API that uses main memory for storage.
org.eclipse.rdf4j.sail.shacl	A Sail implementation for SHACL constraint checking.

Uses of Lock in org.eclipse.rdf4j.common.concurrent.locks

Classes in org.eclipse.rdf4j.common.concurrent.locks with type parameters of type Lock

Modifier and Type	Interface	Description
static interface	Lock.ExtendedSupplier<T extends Lock>	Extension of the Lock.Supplier interface to support tryLock().
static class	Lock.ExtendedSupplier.Wrapper<T extends Lock>
static interface	Lock.Supplier<T extends Lock>	Functional interface for supplying a lock with support for InterruptedException.

Classes in org.eclipse.rdf4j.common.concurrent.locks that implement Lock

Modifier and Type	Class	Description
(package private) static class	AbstractReadWriteLockManager.ReadLock
(package private) static class	AbstractReadWriteLockManager.WriteLock
(package private) static class	ExclusiveLockManager.ExclusiveLock
(package private) static class	ExclusiveReentrantLockManager.ExclusiveReentrantLock
(package private) static class	LockManager.ReadLock
static class	StampedLockManager.OptimisticReadLock
private static class	StampedLockManager.ReadLock
private static class	StampedLockManager.WriteLock

Fields in org.eclipse.rdf4j.common.concurrent.locks declared as Lock

Modifier and Type	Field	Description
private final Lock	LockingIteration.lock	Deprecated. The lock to release when the Iteration is closed.
(package private) Lock	StampedLockManager.Cache.ReadableState.readLock
(package private) Lock	StampedLockManager.Cache.WritableState.writeLock

Methods in org.eclipse.rdf4j.common.concurrent.locks with type parameters of type Lock

Modifier and Type	Method	Description
static <T extends Lock> Lock.ExtendedSupplier.Wrapper<T>	Lock.ExtendedSupplier.wrap(Lock.Supplier<T> getLockSupplier, Lock.Supplier<T> tryLockSupplier)

Methods in org.eclipse.rdf4j.common.concurrent.locks that return Lock

Modifier and Type	Method	Description
Lock	StampedLockManager.convertToReadLock(Lock writeLock)	Convert a write lock to a read lock.
Lock	LockManager.createLock(String alias)
Lock	ExclusiveLockManager.getExclusiveLock()
Lock	ExclusiveReentrantLockManager.getExclusiveLock()
private Lock	ExclusiveLockManager.getExclusiveLockInner()
private Lock	ExclusiveReentrantLockManager.getExclusiveLockInner()
Lock	AbstractReadWriteLockManager.getReadLock()	Gets a read lock.
Lock	ReadWriteLockManager.getReadLock()	Gets a read lock.
Lock	StampedLockManager.getReadLock()	Gets a read lock.
Lock	AbstractReadWriteLockManager.getWriteLock()	Gets an exclusive write lock.
Lock	ReadWriteLockManager.getWriteLock()	Gets an exclusive write lock.
Lock	StampedLockManager.getWriteLock()	Gets an exclusive write lock.
private Lock	StampedLockManager.Cache.refreshCacheIfNeeded(Lock readLock)
Lock	ExclusiveLockManager.tryExclusiveLock()
Lock	ExclusiveReentrantLockManager.tryExclusiveLock()
private Lock	ExclusiveLockManager.tryExclusiveLockInner()
private Lock	ExclusiveReentrantLockManager.tryExclusiveLockInner()
Lock	AbstractReadWriteLockManager.tryReadLock()	Gets a read lock, if available.
Lock	ReadWriteLockManager.tryReadLock()	Gets a read lock, if available.
Lock	StampedLockManager.tryReadLock()	Gets a read lock, if available.
Lock	AbstractReadWriteLockManager.tryWriteLock()	Gets an exclusive write lock, if available.
Lock	ReadWriteLockManager.tryWriteLock()	Gets an exclusive write lock, if available.
Lock	StampedLockManager.tryWriteLock()	Gets an exclusive write lock, if available.

Methods in org.eclipse.rdf4j.common.concurrent.locks with parameters of type Lock

Modifier and Type	Method	Description
Lock	StampedLockManager.convertToReadLock(Lock writeLock)	Convert a write lock to a read lock.
static <T, R extends Exception> CloseableIteration<T,R>	LockingIteration.getInstance(Lock lock, CloseableIteration<T,R> iter)	Deprecated.
private Lock	StampedLockManager.Cache.refreshCacheIfNeeded(Lock readLock)

Constructors in org.eclipse.rdf4j.common.concurrent.locks with parameters of type Lock

Modifier	Constructor	Description
	LockingIteration(Lock lock, Iteration<? extends E, X> iter)	Deprecated, for removal: This API element is subject to removal in a future version.
(package private)	ReadableState(T data, Lock readLock)
(package private)	WritableState(Lock writeLock)

Uses of Lock in org.eclipse.rdf4j.common.concurrent.locks.diagnostics

Classes in org.eclipse.rdf4j.common.concurrent.locks.diagnostics with type parameters of type Lock

Modifier and Type	Class	Description
class	LockCleaner<T extends Lock>	Automatically log and release locks that are no longer referenced and will be garbage collected.
static class	LockCleaner.CleanableLock<T extends Lock>
(package private) static class	LockCleaner.CleanableLock.State<T extends Lock>
interface	LockMonitoring<T extends Lock>	Interface to support monitoring and cleaning of locks.
static class	LockMonitoring.Wrapper<T extends Lock>
class	LockTracking<T extends Lock>	Full tracking of locks with simple deadlock detection and logging as well as automatic release of abandoned locks (same as LockCleaner).
static class	LockTracking.SimpleLock<T extends Lock>
(package private) static class	LockTracking.SimpleLock.State<T extends Lock>

Classes in org.eclipse.rdf4j.common.concurrent.locks.diagnostics that implement Lock

Modifier and Type	Class	Description
static class	LockCleaner.CleanableLock<T extends Lock>
static class	LockTracking.SimpleLock<T extends Lock>

Fields in org.eclipse.rdf4j.common.concurrent.locks.diagnostics declared as Lock

Modifier and Type	Field	Description
private final T	LockCleaner.CleanableLock.State.lock
private final T	LockTracking.SimpleLock.State.lock

Methods in org.eclipse.rdf4j.common.concurrent.locks.diagnostics with type parameters of type Lock

Modifier and Type	Method	Description
static <T extends Lock> LockMonitoring<T>	LockMonitoring.wrap(Lock.ExtendedSupplier<T> supplier)

Methods in org.eclipse.rdf4j.common.concurrent.locks.diagnostics that return Lock

Modifier and Type	Method	Description
Lock	LockCleaner.getLock()
Lock	LockMonitoring.getLock()
default Lock	LockMonitoring.getLock(String alias)
Lock	LockMonitoring.Wrapper.getLock()
Lock	LockTracking.getLock()
Lock	LockTracking.getLock(String alias)
Lock	LockCleaner.register(T lock)
Lock	LockMonitoring.register(T lock)
Lock	LockMonitoring.Wrapper.register(Lock lock)
Lock	LockTracking.register(T lock)
Lock	LockCleaner.tryLock()
Lock	LockMonitoring.tryLock()
Lock	LockMonitoring.Wrapper.tryLock()
Lock	LockTracking.tryLock()

Methods in org.eclipse.rdf4j.common.concurrent.locks.diagnostics with parameters of type Lock

Modifier and Type	Method	Description
Lock	LockMonitoring.Wrapper.register(Lock lock)
void	LockCleaner.unregister(Lock lock)
void	LockMonitoring.unregister(Lock lock)
void	LockMonitoring.Wrapper.unregister(Lock lock)
void	LockTracking.unregister(Lock lock)
T	LockCleaner.unsafeInnerLock(Lock lock)
T	LockMonitoring.unsafeInnerLock(Lock lock)
T	LockMonitoring.Wrapper.unsafeInnerLock(Lock lock)
T	LockTracking.unsafeInnerLock(Lock lock)

Uses of Lock in org.eclipse.rdf4j.sail

Methods in org.eclipse.rdf4j.sail that return Lock

Modifier and Type	Method	Description
Lock	LockManager.lockOrFail()	Creates a lock in a SAIL if it does not yet exist.
Lock	LockManager.tryLock()	Creates a lock in a SAIL if it does not yet exist.

Uses of Lock in org.eclipse.rdf4j.sail.helpers

Classes in org.eclipse.rdf4j.sail.helpers that implement Lock

Modifier and Type	Class	Description
private static class	AbstractSailConnection.JavaLock

Methods in org.eclipse.rdf4j.sail.helpers that return Lock

Modifier and Type	Method	Description
private Lock	DirectoryLockManager.createLock(RandomAccessFile raf, FileLock fileLock)
protected Lock	AbstractSailConnection.getExclusiveConnectionLock()	Deprecated, for removal: This API element is subject to removal in a future version.
protected Lock	AbstractSailConnection.getSharedConnectionLock()	Deprecated, for removal: This API element is subject to removal in a future version.
protected Lock	AbstractSailConnection.getTransactionLock()	Deprecated, for removal: This API element is subject to removal in a future version.
Lock	DirectoryLockManager.lockOrFail()	Creates a lock in a directory if it does not yet exist.
Lock	DirectoryLockManager.tryLock()	Creates a lock in a directory if it does not yet exist.

Uses of Lock in org.eclipse.rdf4j.sail.memory

Fields in org.eclipse.rdf4j.sail.memory declared as Lock

Modifier and Type	Field	Description
private Lock	MemoryStore.dirLock	The directory lock, null if this is read-only or a volatile RDF store.
private Lock	MemorySailStore.MemorySailSink.txnLock

Uses of Lock in org.eclipse.rdf4j.sail.shacl

Fields in org.eclipse.rdf4j.sail.shacl declared as Lock

Modifier and Type	Field	Description
private Lock	ShaclSailConnection.exclusiveSerializableValidationLock
private Lock	ShaclSailConnection.nonExclusiveSerializableValidationLock