org.hibernate.action
Class EntityAction

java.lang.Object
  org.hibernate.action.EntityAction

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable, Executable

Direct Known Subclasses:

EntityDeleteAction, EntityIdentityInsertAction, EntityInsertAction, EntityUpdateAction

public abstract class EntityAction
extends java.lang.Object
implements Executable, java.io.Serializable, java.lang.Comparable

Base class for actions relating to insert/update/delete of an entity instance.

Author:

Gavin King

See Also:

Serialized Form

Constructor Summary

protected

EntityAction(SessionImplementor session, java.io.Serializable id, java.lang.Object instance, EntityPersister persister) Instantiate an action.

Method Summary

void	beforeExecutions() Called before executing any actions
int	compareTo(java.lang.Object other)
java.lang.String	getEntityName() entity name accessor
java.io.Serializable	getId() entity id accessor
java.lang.Object	getInstance() entity instance accessor
EntityPersister	getPersister() entity persister accessor
java.io.Serializable[]	getPropertySpaces() What spaces (tables) are affected by this action?
SessionImplementor	getSession() originating session accessor
boolean	hasAfterTransactionCompletion() Do we need to retain this instance until after the transaction completes?
protected abstract boolean	hasPostCommitEventListeners()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.action.Executable

afterTransactionCompletion, execute

Constructor Detail

EntityAction

protected EntityAction(SessionImplementor session,
                       java.io.Serializable id,
                       java.lang.Object instance,
                       EntityPersister persister)

Instantiate an action.

Parameters:

session - The session from which this action is coming.

id - The id of the entity

instance - The entiyt instance

persister - The entity persister

Method Detail

hasPostCommitEventListeners

protected abstract boolean hasPostCommitEventListeners()

getEntityName

public java.lang.String getEntityName()

entity name accessor

Returns:

The entity name

getId

public final java.io.Serializable getId()

entity id accessor

Returns:

The entity id

getInstance

public final java.lang.Object getInstance()

entity instance accessor

Returns:

The entity instance

getSession

public final SessionImplementor getSession()

originating session accessor

Returns:

The session from which this action originated.

getPersister

public final EntityPersister getPersister()

entity persister accessor

Returns:

The entity persister

getPropertySpaces

public final java.io.Serializable[] getPropertySpaces()

Description copied from interface: Executable

What spaces (tables) are affected by this action?

Specified by:

getPropertySpaces in interface Executable

beforeExecutions

public void beforeExecutions()

Description copied from interface: Executable

Called before executing any actions

Specified by:

beforeExecutions in interface Executable

hasAfterTransactionCompletion

public boolean hasAfterTransactionCompletion()

Description copied from interface: Executable

Do we need to retain this instance until after the transaction completes?

Specified by:

hasAfterTransactionCompletion in interface Executable

Returns:

false if this class defines a no-op hasAfterTransactionCompletion()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(java.lang.Object other)

Specified by:

compareTo in interface java.lang.Comparable