LifecycleEvent (OpenJPA Parent POM 3.2.2 API)

java.lang.Object
- java.util.EventObject
- - org.apache.openjpa.event.LifecycleEvent

All Implemented Interfaces:

Serializable
```
public class LifecycleEvent
extends EventObject
```
Lifecycle event on a persistent instance. The event source is the persistent instance whose state has changed.

Since:

0.3.3

Author:

Steve Kim, Abe White

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`AFTER_ATTACH` Event type when an instance is attached.
`static int`	`AFTER_CLEAR` Event type when an instance is cleared.
`static int`	`AFTER_DELETE` Event type when an instance is deleted.
`static int`	`AFTER_DELETE_PERFORMED` Event type when an instance is deleted, after the record has been deleted from the store.
`static int`	`AFTER_DETACH` Event type when an instance is detached.
`static int`	`AFTER_DIRTY` Event type when an instance is dirtied for the first time.
`static int`	`AFTER_DIRTY_FLUSHED` Event type when an instance is dirtied for the first time after flush.
`static int`	`AFTER_LOAD` Event type when an instance is loaded.
`static int`	`AFTER_PERSIST` Event type when an instance is made persistent
`static int`	`AFTER_PERSIST_PERFORMED` Event type when an instance is made persistent, after the record has been written to the store
`static int`	`AFTER_REFRESH` Event type when an instances is refreshed.
`static int`	`AFTER_STORE` Event type when an instance is stored.
`static int`	`AFTER_UPDATE_PERFORMED` Event type when an instance is modified, after the change has been sent to the store.
`static int[]`	`ALL_EVENTS` Convenience array of all event types.
`static int`	`BEFORE_ATTACH` Event type when an instance is attached.
`static int`	`BEFORE_CLEAR` Event type when an instance is cleared.
`static int`	`BEFORE_DELETE` Event type when an instance is deleted.
`static int`	`BEFORE_DETACH` Event type when an instance is detached.
`static int`	`BEFORE_DIRTY` Event type when an instance is dirtied for the first time.
`static int`	`BEFORE_DIRTY_FLUSHED` Event type when an instance is dirtied for the first time after flush.
`static int`	`BEFORE_PERSIST` Event type before an instance is made persistent
`static int`	`BEFORE_STORE` Event type when an instance is stored.
`static int`	`BEFORE_UPDATE` Event type when an instance is modified.

Fields inherited from class java.util.EventObject
source

Constructor Summary

Constructors
Constructor and Description
`LifecycleEvent(Object pc, int type)` Constructor.
`LifecycleEvent(Object pc, Object related, int type)` Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

Object getRelated()
Return the related object.

int getType()
Return the event type.
- Methods inherited from class java.util.EventObject
  getSource, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`getRelated()` Return the related object.
`int`	`getType()` Return the event type.

- Field Detail
  - BEFORE_PERSIST
```
public static final int BEFORE_PERSIST
```
    Event type before an instance is made persistent
    
    See Also:
    
    Constant Field Values
  - AFTER_PERSIST
```
public static final int AFTER_PERSIST
```
    Event type when an instance is made persistent
    
    See Also:
    
    Constant Field Values
  - AFTER_PERSIST_PERFORMED
```
public static final int AFTER_PERSIST_PERFORMED
```
    Event type when an instance is made persistent, after the record has been written to the store
    
    See Also:
    
    Constant Field Values
  - AFTER_LOAD
```
public static final int AFTER_LOAD
```
    Event type when an instance is loaded.
    
    See Also:
    
    Constant Field Values
  - BEFORE_STORE
```
public static final int BEFORE_STORE
```
    Event type when an instance is stored.
    
    See Also:
    
    Constant Field Values
  - AFTER_STORE
```
public static final int AFTER_STORE
```
    Event type when an instance is stored.
    
    See Also:
    
    Constant Field Values
  - BEFORE_CLEAR
```
public static final int BEFORE_CLEAR
```
    Event type when an instance is cleared.
    
    See Also:
    
    Constant Field Values
  - AFTER_CLEAR
```
public static final int AFTER_CLEAR
```
    Event type when an instance is cleared.
    
    See Also:
    
    Constant Field Values
  - BEFORE_DELETE
```
public static final int BEFORE_DELETE
```
    Event type when an instance is deleted.
    
    See Also:
    
    Constant Field Values
  - AFTER_DELETE
```
public static final int AFTER_DELETE
```
    Event type when an instance is deleted.
    
    See Also:
    
    Constant Field Values
  - AFTER_DELETE_PERFORMED
```
public static final int AFTER_DELETE_PERFORMED
```
    Event type when an instance is deleted, after the record has been deleted from the store.
    
    See Also:
    
    Constant Field Values
  - BEFORE_DIRTY
```
public static final int BEFORE_DIRTY
```
    Event type when an instance is dirtied for the first time.
    
    See Also:
    
    Constant Field Values
  - AFTER_DIRTY
```
public static final int AFTER_DIRTY
```
    Event type when an instance is dirtied for the first time.
    
    See Also:
    
    Constant Field Values
  - BEFORE_DIRTY_FLUSHED
```
public static final int BEFORE_DIRTY_FLUSHED
```
    Event type when an instance is dirtied for the first time after flush.
    
    See Also:
    
    Constant Field Values
  - AFTER_DIRTY_FLUSHED
```
public static final int AFTER_DIRTY_FLUSHED
```
    Event type when an instance is dirtied for the first time after flush.
    
    See Also:
    
    Constant Field Values
  - BEFORE_DETACH
```
public static final int BEFORE_DETACH
```
    Event type when an instance is detached.
    
    See Also:
    
    Constant Field Values
  - AFTER_DETACH
```
public static final int AFTER_DETACH
```
    Event type when an instance is detached.
    
    See Also:
    
    Constant Field Values
  - BEFORE_ATTACH
```
public static final int BEFORE_ATTACH
```
    Event type when an instance is attached.
    
    See Also:
    
    Constant Field Values
  - AFTER_ATTACH
```
public static final int AFTER_ATTACH
```
    Event type when an instance is attached.
    
    See Also:
    
    Constant Field Values
  - AFTER_REFRESH
```
public static final int AFTER_REFRESH
```
    Event type when an instances is refreshed.
    
    See Also:
    
    Constant Field Values
  - BEFORE_UPDATE
```
public static final int BEFORE_UPDATE
```
    Event type when an instance is modified. This is not invoked for PNEW records, but is invoked for PNEWFLUSHED.
    
    See Also:
    
    Constant Field Values
  - AFTER_UPDATE_PERFORMED
```
public static final int AFTER_UPDATE_PERFORMED
```
    Event type when an instance is modified, after the change has been sent to the store. This is not invoked for PNEW records, but is invoked for PNEWFLUSHED records.
    
    See Also:
    
    Constant Field Values
  - ALL_EVENTS
```
public static final int[] ALL_EVENTS
```
    Convenience array of all event types.
- Constructor Detail
  - LifecycleEvent
```
public LifecycleEvent(Object pc,
                      int type)
```
    Constructor.
    
    Parameters:
    
    pc - the persistent instance that triggered the event
    
    type - the event type
  - LifecycleEvent
```
public LifecycleEvent(Object pc,
                      Object related,
                      int type)
```
    Constructor.
    
    Parameters:
    
    pc - the persistent instance that triggered the event
    
    type - the event type
    
    related - the related instance such as the detached copy.
- Method Detail
  - getType
```
public int getType()
```
    Return the event type.
  - getRelated
```
public Object getRelated()
```
    Return the related object.

Class LifecycleEvent

Field Summary

Fields inherited from class java.util.EventObject

Constructor Summary

Method Summary

Methods inherited from class java.util.EventObject

Methods inherited from class java.lang.Object

Field Detail

BEFORE_PERSIST

AFTER_PERSIST

AFTER_PERSIST_PERFORMED

AFTER_LOAD

BEFORE_STORE

AFTER_STORE

BEFORE_CLEAR

AFTER_CLEAR

BEFORE_DELETE

AFTER_DELETE

AFTER_DELETE_PERFORMED

BEFORE_DIRTY

AFTER_DIRTY

BEFORE_DIRTY_FLUSHED

AFTER_DIRTY_FLUSHED

BEFORE_DETACH

AFTER_DETACH

BEFORE_ATTACH

AFTER_ATTACH

AFTER_REFRESH

BEFORE_UPDATE

AFTER_UPDATE_PERFORMED

ALL_EVENTS

Constructor Detail

LifecycleEvent

LifecycleEvent

Method Detail

getType

getRelated