BaseEnversUpdateEventListener (Hibernate Javadocs (hibernate-envers))

java.lang.Object
- org.hibernate.envers.event.spi.BaseEnversEventListener
- - org.hibernate.envers.event.spi.BaseEnversUpdateEventListener

All Implemented Interfaces:

EnversListener

Direct Known Subclasses:

EnversPostUpdateEventListenerImpl, EnversPreUpdateEventListenerImpl
```
public abstract class BaseEnversUpdateEventListener
extends BaseEnversEventListener
```

Constructor Summary

Constructors
Constructor Description

BaseEnversUpdateEventListener(org.hibernate.envers.boot.internal.EnversService enversService)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`isDetachedEntityUpdate(String entityName, Object[] oldState)`	Returns whether the entity has `withModifiedFlag` features and has no old state, most likely implying it was updated in a detached entity state.

Methods inherited from class org.hibernate.envers.event.spi.BaseEnversEventListener
checkIfTransactionInProgress, generateBidirectionalCollectionChangeWorkUnits, getEnversService

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BaseEnversUpdateEventListener
```
public BaseEnversUpdateEventListener(org.hibernate.envers.boot.internal.EnversService enversService)
```
- Method Detail
  - isDetachedEntityUpdate
```
protected boolean isDetachedEntityUpdate(String entityName,
                                         Object[] oldState)
```
    Returns whether the entity has withModifiedFlag features and has no old state, most likely implying it was updated in a detached entity state.
    
    Parameters:
    
    entityName - The associated entity name.
    
    oldState - The event old (likely detached) entity state.
    
    Returns:
    
    true if the entity is/has been updated in detached state, otherwise false.