Package org.hibernate.dialect.lock

@Incubating package org.hibernate.dialect.lock

Support for Dialect-specific locking strategies.

See Also:

• LockingStrategy

API Note:

Marked incubating as major refactoring and reorganizing expected here during 7.x development.

Related Packages

Package	Description
org.hibernate.dialect	This package abstracts over the multifarious dialects of SQL understood by the databases supported by Hibernate.
org.hibernate.dialect.lock.spi

Class	Description
AbstractPessimisticUpdateLockingStrategy	Common implementation of PessimisticReadUpdateLockingStrategy and PessimisticWriteUpdateLockingStrategy.
AbstractSelectLockingStrategy	Base LockingStrategy implementation to support implementations based on issuing SQL SELECT statements.
LockingStrategy	A strategy abstraction for how locks are obtained in the underlying database.
LockingStrategyException	Represents an error trying to apply a LockingStrategy to an entity
OptimisticEntityLockException	Represents an error trying to apply an optimistic LockingStrategy to an entity
OptimisticForceIncrementLockingStrategy	An optimistic locking strategy that verifies that the version has not changed and then forces an increment of the version, just before committing the transaction.
OptimisticLockingStrategy	An optimistic locking strategy that simply verifies that the version has not changed, just before committing the transaction.
PessimisticEntityLockException	Represents an error trying to apply a pessimistic LockingStrategy to an entity
PessimisticForceIncrementLockingStrategy	A pessimistic locking strategy where a lock is obtained by incrementing the version immediately, obtaining an exclusive write lock by side effect.
PessimisticLockStyle	Indicates how a dialect supports acquiring pessimistic locks as part of a SELECT statement.
PessimisticReadSelectLockingStrategy	A pessimistic locking strategy where LockMode.PESSIMISTIC_READ is obtained via a select statement.
PessimisticReadUpdateLockingStrategy	A pessimistic locking strategy where a lock is obtained via an update statement.
PessimisticWriteSelectLockingStrategy	A pessimistic locking strategy where LockMode.PESSIMISTIC_WRITE lock is obtained via a select statement.
PessimisticWriteUpdateLockingStrategy	A pessimistic locking strategy where a lock is obtained via an update statement.
SelectLockingStrategy	A locking strategy where an optimistic lock is obtained via a select statement.
UpdateLockingStrategy	Deprecated, for removal: This API element is subject to removal in a future version. No longer used