AbstractPreDatabaseOperationEvent (Hibernate Javadocs)

java.lang.Object
- org.hibernate.event.spi.AbstractEvent
- - org.hibernate.event.spi.AbstractPreDatabaseOperationEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

PreDeleteEvent, PreInsertEvent, PreUpdateEvent
```
public abstract class AbstractPreDatabaseOperationEvent
extends AbstractEvent
```
Represents an operation we are about to perform against the database.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`AbstractPreDatabaseOperationEvent(EventSource source, Object entity, Object id, EntityPersister persister)`	Constructs an event containing the pertinent information.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`getEntity()`	Retrieves the entity involved in the database operation.
`Object`	`getId()`	The id to be used in the database operation.
`EntityPersister`	`getPersister()`	The persister for the entity.

Methods inherited from class org.hibernate.event.spi.AbstractEvent
getSession

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

- Constructor Detail
  - AbstractPreDatabaseOperationEvent
```
public AbstractPreDatabaseOperationEvent(EventSource source,
                                         Object entity,
                                         Object id,
                                         EntityPersister persister)
```
    Constructs an event containing the pertinent information.
    
    Parameters:
    
    source - The session from which the event originated.
    
    entity - The entity to be involved in the database operation.
    
    id - The entity id to be involved in the database operation.
    
    persister - The entity's persister.
- Method Detail
  - getEntity
```
public Object getEntity()
```
    Retrieves the entity involved in the database operation.
    
    Returns:
    
    The entity.
  - getId
```
public Object getId()
```
    The id to be used in the database operation.
    
    Returns:
    
    The id.
  - getPersister
```
public EntityPersister getPersister()
```
    The persister for the entity.
    
    Returns:
    
    The entity persister.