Package org.hibernate.reactive.event.impl

Class DefaultReactiveLockEventListener

java.lang.Object

org.hibernate.event.internal.DefaultLockEventListener

org.hibernate.reactive.event.impl.DefaultReactiveLockEventListener

All Implemented Interfaces:

Serializable, org.hibernate.event.spi.LockEventListener, ReactiveLockEventListener

public class DefaultReactiveLockEventListener
extends org.hibernate.event.internal.DefaultLockEventListener
implements org.hibernate.event.spi.LockEventListener, ReactiveLockEventListener

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultReactiveLockEventListener()

Method Summary

Modifier and Type	Method	Description
void	onLock(org.hibernate.event.spi.LockEvent event)
CompletionStage<Void>	reactiveOnLock(org.hibernate.event.spi.LockEvent event)	Handle the given lock event.
protected CompletionStage<Void>	upgradeLock(Object object, org.hibernate.engine.spi.EntityEntry entry, org.hibernate.LockOptions lockOptions, org.hibernate.event.spi.EventSource source)	Performs a pessimistic lock upgrade on a given entity, if needed.

Methods inherited from class org.hibernate.event.internal.DefaultLockEventListener

reassociate

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultReactiveLockEventListener

public DefaultReactiveLockEventListener()

Method Details

onLock

public void onLock(org.hibernate.event.spi.LockEvent event)
            throws org.hibernate.HibernateException

Specified by:

onLock in interface org.hibernate.event.spi.LockEventListener

Overrides:

onLock in class org.hibernate.event.internal.DefaultLockEventListener

Throws:

org.hibernate.HibernateException

reactiveOnLock

public CompletionStage<Void> reactiveOnLock(org.hibernate.event.spi.LockEvent event)
                                     throws org.hibernate.HibernateException

Description copied from interface: ReactiveLockEventListener

Handle the given lock event.

Specified by:

reactiveOnLock in interface ReactiveLockEventListener

Parameters:

event - The lock event to be handled.

Throws:

org.hibernate.HibernateException

upgradeLock

protected CompletionStage<Void> upgradeLock(Object object,
 org.hibernate.engine.spi.EntityEntry entry,
 org.hibernate.LockOptions lockOptions,
 org.hibernate.event.spi.EventSource source)

Performs a pessimistic lock upgrade on a given entity, if needed.

Parameters:

object - The entity for which to upgrade the lock.

entry - The entity's EntityEntry instance.

lockOptions - contains the requested lock mode.

source - The session which is the source of the event being processed.