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java.lang.Objectorg.hibernate.engine.Cascade
public final class Cascade
Delegate responsible for, in conjunction with the various
actions, implementing cascade processing.
CascadingAction| Field Summary | |
|---|---|
static int |
AFTER_EVICT
A cascade point that occurs just after eviction of the parent entity from the session cache |
static int |
AFTER_INSERT_BEFORE_DELETE
A cascade point that occurs just after the insertion of the parent entity and just before deletion |
static int |
AFTER_INSERT_BEFORE_DELETE_VIA_COLLECTION
A cascade point that occurs just after the insertion of the parent entity and just before deletion, inside a collection |
static int |
AFTER_LOCK
A cascade point that occurs just after refreshing a parent entity |
static int |
AFTER_UPDATE
A cascade point that occurs just after update of the parent entity |
static int |
BEFORE_FLUSH
A cascade point that occurs just before the session is flushed |
static int |
BEFORE_INSERT_AFTER_DELETE
A cascade point that occurs just before the insertion of the parent entity and just after deletion |
static int |
BEFORE_MERGE
A cascade point that occurs just before merging from a transient parent entity into the object in the session cache |
static int |
BEFORE_REFRESH
A cascade point that occurs just after locking a transient parent entity into the session cache |
| Constructor Summary | |
|---|---|
Cascade(CascadingAction action,
int cascadeTo,
EventSource eventSource)
|
|
| Method Summary | |
|---|---|
void |
cascade(EntityPersister persister,
Object parent)
Cascade an action from the parent entity instance to all its children. |
void |
cascade(EntityPersister persister,
Object parent,
Object anything)
Cascade an action from the parent entity instance to all its children. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final int AFTER_INSERT_BEFORE_DELETE
public static final int BEFORE_INSERT_AFTER_DELETE
public static final int AFTER_INSERT_BEFORE_DELETE_VIA_COLLECTION
public static final int AFTER_UPDATE
public static final int BEFORE_FLUSH
public static final int AFTER_EVICT
public static final int BEFORE_REFRESH
public static final int AFTER_LOCK
public static final int BEFORE_MERGE
| Constructor Detail |
|---|
public Cascade(CascadingAction action,
int cascadeTo,
EventSource eventSource)
| Method Detail |
|---|
public void cascade(EntityPersister persister,
Object parent)
throws HibernateException
persister - The parent's entity persisterparent - The parent reference.
HibernateException
public void cascade(EntityPersister persister,
Object parent,
Object anything)
throws HibernateException
persister - The parent's entity persisterparent - The parent reference.anything - Anything ;) Typically some form of cascade-local cache
which is specific to each CascadingAction type
HibernateException
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