EventSource


1   //$Id: EventSource.java,v 1.2 2005/07/15 03:35:18 oneovthafew Exp $
2   package org.hibernate.event;
3   
4   import java.io.Serializable  ;
5   import java.util.Map  ;
6   
7   import org.hibernate.HibernateException;
8   import org.hibernate.Session;
9   import org.hibernate.engine.ActionQueue;
10  import org.hibernate.engine.EntityEntry;
11  import org.hibernate.engine.SessionImplementor;
12  import org.hibernate.persister.entity.EntityPersister;
13  
14  /**
15   * @author Gavin King
16   */
17  public interface EventSource extends SessionImplementor, Session {
18      
19      /**
20       * Get the ActionQueue for this session
21       */
22      public ActionQueue getActionQueue();
23  
24      /**
25       * Instantiate an entity instance, using either an interceptor,
26       * or the given persister
27       */
28      public Object   instantiate(EntityPersister persister, Serializable   id) throws HibernateException;
29  
30      /**
31       * Force an immediate flush
32       */
33      public void forceFlush(EntityEntry e) throws HibernateException;
34  
35      /**
36       * Cascade merge an entity instance
37       */
38      public void merge(String   entityName, Object   object, Map   copiedAlready) throws HibernateException;
39      /**
40       * Cascade persist an entity instance
41       */
42      public void persist(String   entityName, Object   object, Map   createdAlready) throws HibernateException;
43      /**
44       * Cascade refesh an entity instance
45       */
46      public void refresh(Object   object, Map   refreshedAlready) throws HibernateException;
47      /**
48       * Cascade copy an entity instance
49       */
50      public void saveOrUpdateCopy(String   entityName, Object   object, Map   copiedAlready) throws HibernateException;
51      
52      /**
53       * Cascade delete an entity instance
54       */
55      public void delete(String   entityName, Object   child, boolean isCascadeDeleteEnabled);
56  
57  }
58
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