DefaultUpdateEventListener (hibernate-jdk11 5.4.12.Final API)

java.lang.Object
- org.hibernate.event.internal.AbstractReassociateEventListener
- - org.hibernate.event.internal.AbstractSaveEventListener
  - - org.hibernate.event.internal.DefaultSaveOrUpdateEventListener
    - - org.hibernate.event.internal.DefaultUpdateEventListener

所有已实现的接口:

Serializable, SaveOrUpdateEventListener, CallbackRegistryConsumer
```
public class DefaultUpdateEventListener
extends DefaultSaveOrUpdateEventListener
```
An event handler for update() events

作者:

Gavin King

另请参阅:

序列化表格

构造器概要

构造器
构造器说明

DefaultUpdateEventListener()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected Serializable`	`getUpdateId(Object entity, EntityPersister persister, Serializable requestedId, SessionImplementor session)`	If the user specified an id, assign it to the instance and use that, otherwise use the id already assigned to the instance
`protected Serializable`	`performSaveOrUpdate(SaveOrUpdateEvent event)`

从类继承的方法 org.hibernate.event.internal.DefaultSaveOrUpdateEventListener
entityIsDetached, entityIsPersistent, entityIsTransient, getCascadeAction, invokeUpdateLifecycle, onSaveOrUpdate, performUpdate, reassociateIfUninitializedProxy, saveWithGeneratedOrRequestedId

从类继承的方法 org.hibernate.event.internal.AbstractSaveEventListener
cascadeAfterSave, cascadeBeforeSave, getMergeMap, injectCallbackRegistry, invokeSaveLifecycle, isVersionIncrementDisabled, performSave, performSaveOrReplicate, saveWithGeneratedId, saveWithRequestedId, substituteValuesIfNecessary, visitCollectionsBeforeSave

从类继承的方法 org.hibernate.event.internal.AbstractReassociateEventListener
reassociate

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - DefaultUpdateEventListener
```
public DefaultUpdateEventListener()
```
- 方法详细资料
  - performSaveOrUpdate
```
protected Serializable performSaveOrUpdate(SaveOrUpdateEvent event)
```
    覆盖:
    
    performSaveOrUpdate 在类中 DefaultSaveOrUpdateEventListener
  - getUpdateId
```
protected Serializable getUpdateId(Object entity,
                                   EntityPersister persister,
                                   Serializable requestedId,
                                   SessionImplementor session)
                            throws HibernateException
```
    If the user specified an id, assign it to the instance and use that, otherwise use the id already assigned to the instance
    
    覆盖:
    
    getUpdateId 在类中 DefaultSaveOrUpdateEventListener
    
    参数:
    
    entity - The entity.
    
    persister - The entity persister
    
    requestedId - The requested identifier
    
    session - The session
    
    返回:
    
    The id.
    
    抛出:
    
    TransientObjectException - If the entity is considered transient.
    
    HibernateException