程序包 org.hibernate.action.internal

类 EntityDeleteAction

java.lang.Object

org.hibernate.action.internal.EntityAction

org.hibernate.action.internal.EntityDeleteAction

所有已实现的接口:

Serializable, Comparable, AfterTransactionCompletionProcess, Executable

直接已知子类:

OrphanRemovalAction

public class EntityDeleteAction
extends EntityAction

The action for performing an entity deletion.

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
EntityDeleteAction(Serializable id, Object[] state, Object version, Object instance, EntityPersister persister, boolean isCascadeDeleteEnabled, SessionImplementor session)	Constructs an EntityDeleteAction.

方法概要

修饰符和类型	方法	说明
void	doAfterTransactionCompletion(boolean success, SharedSessionContractImplementor session)	Perform whatever processing is encapsulated here after completion of the transaction.
void	execute()	Execute this action.
protected SoftLock	getLock()
protected Object[]	getNaturalIdValues()
Object[]	getState()
Object	getVersion()
protected boolean	hasPostCommitEventListeners()
boolean	isCascadeDeleteEnabled()
protected void	postCommitDelete(boolean success)
protected void	postDelete()
protected boolean	preDelete()
protected void	setLock(SoftLock lock)

从类继承的方法 org.hibernate.action.internal.EntityAction

afterDeserialize, beforeExecutions, compareTo, eventSource, getAfterTransactionCompletionProcess, getBeforeTransactionCompletionProcess, getDelayedId, getEntityName, getId, getInstance, getPersister, getPropertySpaces, getSession, isVeto, listenerGroup, needsAfterTransactionCompletion, setVeto, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

EntityDeleteAction

public EntityDeleteAction(Serializable id,
                          Object[] state,
                          Object version,
                          Object instance,
                          EntityPersister persister,
                          boolean isCascadeDeleteEnabled,
                          SessionImplementor session)

Constructs an EntityDeleteAction.

参数:

id - The entity identifier

state - The current (extracted) entity state

version - The current entity version

instance - The entity instance

persister - The entity persister

isCascadeDeleteEnabled - Whether cascade delete is enabled

session - The session

方法详细资料

getVersion

public Object getVersion()

isCascadeDeleteEnabled

public boolean isCascadeDeleteEnabled()

getState

public Object[] getState()

getNaturalIdValues

protected Object[] getNaturalIdValues()

getLock

protected SoftLock getLock()

setLock

protected void setLock(SoftLock lock)

execute

public void execute()
             throws HibernateException

从接口复制的说明: Executable

Execute this action.

抛出:

HibernateException - Indicates a problem during execution.

preDelete

protected boolean preDelete()

postDelete

protected void postDelete()

postCommitDelete

protected void postCommitDelete(boolean success)

doAfterTransactionCompletion

public void doAfterTransactionCompletion(boolean success,
                                         SharedSessionContractImplementor session)
                                  throws HibernateException

从接口复制的说明: AfterTransactionCompletionProcess

Perform whatever processing is encapsulated here after completion of the transaction.

参数:

success - Did the transaction complete successfully? True means it did.

session - The session on which the transaction is completing.

抛出:

HibernateException

hasPostCommitEventListeners

protected boolean hasPostCommitEventListeners()

指定者:

hasPostCommitEventListeners 在类中 EntityAction