org.hibernate.event.internal
Class AbstractLockUpgradeEventListener

java.lang.Object
  extended by org.hibernate.event.internal.AbstractReassociateEventListener
      extended by org.hibernate.event.internal.AbstractLockUpgradeEventListener
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
DefaultLoadEventListener, DefaultLockEventListener, DefaultResolveNaturalIdEventListener

public class AbstractLockUpgradeEventListener
extends AbstractReassociateEventListener

A convenience base class for listeners that respond to requests to perform a pessimistic lock upgrade on an entity.

See Also:
Serialized Form

Constructor Summary
AbstractLockUpgradeEventListener()
           
 
Method Summary
protected  void upgradeLock(Object object, EntityEntry entry, LockOptions lockOptions, EventSource source)
          Performs a pessimistic lock upgrade on a given entity, if needed.
 
Methods inherited from class org.hibernate.event.internal.AbstractReassociateEventListener
reassociate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AbstractLockUpgradeEventListener

public AbstractLockUpgradeEventListener()
Method Detail

upgradeLock

protected void upgradeLock(Object object,
                           EntityEntry entry,
                           LockOptions lockOptions,
                           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.


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