org.hibernate.test.interceptor
Class StatefulInterceptor

java.lang.Object
  org.hibernate.EmptyInterceptor
      org.hibernate.test.interceptor.StatefulInterceptor

All Implemented Interfaces:

Serializable, Interceptor

public class StatefulInterceptor
extends EmptyInterceptor

See Also:

Serialized Form

Field Summary

Fields inherited from class org.hibernate.EmptyInterceptor

INSTANCE

Constructor Summary

StatefulInterceptor()

Method Summary

boolean	onFlushDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState, String[] propertyNames, Type[] types) Called when an object is detected to be dirty, during a flush.
boolean	onSave(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types) Called before an object is saved.
void	postFlush(Iterator entities) Called after a flush that actually ends in execution of the SQL statements required to synchronize in-memory state with the database.
void	setSession(Session s)

Methods inherited from class org.hibernate.EmptyInterceptor

afterTransactionBegin, afterTransactionCompletion, beforeTransactionCompletion, findDirty, getEntity, getEntityName, instantiate, isTransient, onCollectionRecreate, onCollectionRemove, onCollectionUpdate, onDelete, onLoad, onPrepareStatement, preFlush

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatefulInterceptor

public StatefulInterceptor()

Method Detail

onSave

public boolean onSave(Object entity,
                      Serializable id,
                      Object[] state,
                      String[] propertyNames,
                      Type[] types)

Description copied from interface: Interceptor

Called before an object is saved. The interceptor may modify the state, which will be used for the SQL INSERT and propagated to the persistent object.

Specified by:

onSave in interface Interceptor

Overrides:

onSave in class EmptyInterceptor

Returns:

true if the user modified the state in any way.

onFlushDirty

public boolean onFlushDirty(Object entity,
                            Serializable id,
                            Object[] currentState,
                            Object[] previousState,
                            String[] propertyNames,
                            Type[] types)

Description copied from interface: Interceptor

Called when an object is detected to be dirty, during a flush. The interceptor may modify the detected currentState, which will be propagated to both the database and the persistent object. Note that not all flushes end in actual synchronization with the database, in which case the new currentState will be propagated to the object, but not necessarily (immediately) to the database. It is strongly recommended that the interceptor not modify the previousState.

Specified by:

onFlushDirty in interface Interceptor

Overrides:

onFlushDirty in class EmptyInterceptor

Returns:

true if the user modified the currentState in any way.

postFlush

public void postFlush(Iterator entities)

Description copied from interface: Interceptor

Called after a flush that actually ends in execution of the SQL statements required to synchronize in-memory state with the database.

Specified by:

postFlush in interface Interceptor

Overrides:

postFlush in class EmptyInterceptor

setSession

public void setSession(Session s)