org.trails.hibernate
Class TrailsInterceptor

java.lang.Object
  org.trails.hibernate.TrailsInterceptor

All Implemented Interfaces:

java.io.Serializable, org.hibernate.Interceptor

public class TrailsInterceptor
extends java.lang.Object
implements org.hibernate.Interceptor, java.io.Serializable

Created: Apr 27, 2004

Description:
Class required by Hibernate when you have an object with composite primary key. The isUnsaved() method is what we're interested in here.

Revision History:
----------------------------------------------------------------------------------
Version Date Author Comments
----------------------------------------------------------------------------------
1.0 Apr 27, 2004 CRD3036 Initial Version.

Version:

1.0

Author:

CRD3036

See Also:

Serialized Form

Constructor Summary

TrailsInterceptor()

Method Summary

void	afterTransactionBegin(org.hibernate.Transaction arg0)
void	afterTransactionCompletion(org.hibernate.Transaction arg0)
void	beforeTransactionCompletion(org.hibernate.Transaction arg0)
int[]	findDirty(java.lang.Object arg0, java.io.Serializable arg1, java.lang.Object[] arg2, java.lang.Object[] arg3, java.lang.String[] arg4, org.hibernate.type.Type[] arg5)
java.lang.Object	getEntity(java.lang.String arg0, java.io.Serializable arg1)
java.lang.String	getEntityName(java.lang.Object arg0)
java.lang.Object	instantiate(java.lang.Class arg0, java.io.Serializable arg1)
java.lang.Object	instantiate(java.lang.String arg0, org.hibernate.EntityMode arg1, java.io.Serializable arg2)
java.lang.Boolean	isTransient(java.lang.Object arg0)
java.lang.Boolean	isUnsaved(java.lang.Object arg0)
void	onCollectionRecreate(java.lang.Object arg0, java.io.Serializable arg1)
void	onCollectionRemove(java.lang.Object arg0, java.io.Serializable arg1)
void	onCollectionUpdate(java.lang.Object arg0, java.io.Serializable arg1)
void	onDelete(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] state, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
boolean	onFlushDirty(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] currentState, java.lang.Object[] previousState, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
boolean	onLoad(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] state, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
java.lang.String	onPrepareStatement(java.lang.String statement)
boolean	onSave(java.lang.Object entity, java.io.Serializable id, java.lang.Object[] state, java.lang.String[] propertyNames, org.hibernate.type.Type[] types)
void	postFlush(java.util.Iterator arg0)
void	preFlush(java.util.Iterator arg0)

Methods inherited from class java.lang.Object

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

Constructor Detail

TrailsInterceptor

public TrailsInterceptor()

Method Detail

onLoad

public boolean onLoad(java.lang.Object entity,
                      java.io.Serializable id,
                      java.lang.Object[] state,
                      java.lang.String[] propertyNames,
                      org.hibernate.type.Type[] types)

Specified by:

onLoad in interface org.hibernate.Interceptor

onFlushDirty

public boolean onFlushDirty(java.lang.Object entity,
                            java.io.Serializable id,
                            java.lang.Object[] currentState,
                            java.lang.Object[] previousState,
                            java.lang.String[] propertyNames,
                            org.hibernate.type.Type[] types)
                     throws org.hibernate.CallbackException

Specified by:

onFlushDirty in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

onSave

public boolean onSave(java.lang.Object entity,
                      java.io.Serializable id,
                      java.lang.Object[] state,
                      java.lang.String[] propertyNames,
                      org.hibernate.type.Type[] types)
               throws org.hibernate.CallbackException

Specified by:

onSave in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

onDelete

public void onDelete(java.lang.Object entity,
                     java.io.Serializable id,
                     java.lang.Object[] state,
                     java.lang.String[] propertyNames,
                     org.hibernate.type.Type[] types)
              throws org.hibernate.CallbackException

Specified by:

onDelete in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

preFlush

public void preFlush(java.util.Iterator arg0)
              throws org.hibernate.CallbackException

Specified by:

preFlush in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

postFlush

public void postFlush(java.util.Iterator arg0)
               throws org.hibernate.CallbackException

Specified by:

postFlush in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

isUnsaved

public java.lang.Boolean isUnsaved(java.lang.Object arg0)

findDirty

public int[] findDirty(java.lang.Object arg0,
                       java.io.Serializable arg1,
                       java.lang.Object[] arg2,
                       java.lang.Object[] arg3,
                       java.lang.String[] arg4,
                       org.hibernate.type.Type[] arg5)

Specified by:

findDirty in interface org.hibernate.Interceptor

instantiate

public java.lang.Object instantiate(java.lang.Class arg0,
                                    java.io.Serializable arg1)
                             throws org.hibernate.CallbackException

Throws:

org.hibernate.CallbackException

isTransient

public java.lang.Boolean isTransient(java.lang.Object arg0)

Specified by:

isTransient in interface org.hibernate.Interceptor

instantiate

public java.lang.Object instantiate(java.lang.String arg0,
                                    org.hibernate.EntityMode arg1,
                                    java.io.Serializable arg2)
                             throws org.hibernate.CallbackException

Specified by:

instantiate in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

getEntityName

public java.lang.String getEntityName(java.lang.Object arg0)
                               throws org.hibernate.CallbackException

Specified by:

getEntityName in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

getEntity

public java.lang.Object getEntity(java.lang.String arg0,
                                  java.io.Serializable arg1)
                           throws org.hibernate.CallbackException

Specified by:

getEntity in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

afterTransactionBegin

public void afterTransactionBegin(org.hibernate.Transaction arg0)

Specified by:

afterTransactionBegin in interface org.hibernate.Interceptor

beforeTransactionCompletion

public void beforeTransactionCompletion(org.hibernate.Transaction arg0)

Specified by:

beforeTransactionCompletion in interface org.hibernate.Interceptor

afterTransactionCompletion

public void afterTransactionCompletion(org.hibernate.Transaction arg0)

Specified by:

afterTransactionCompletion in interface org.hibernate.Interceptor

onCollectionRecreate

public void onCollectionRecreate(java.lang.Object arg0,
                                 java.io.Serializable arg1)
                          throws org.hibernate.CallbackException

Specified by:

onCollectionRecreate in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

onCollectionRemove

public void onCollectionRemove(java.lang.Object arg0,
                               java.io.Serializable arg1)
                        throws org.hibernate.CallbackException

Specified by:

onCollectionRemove in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

onCollectionUpdate

public void onCollectionUpdate(java.lang.Object arg0,
                               java.io.Serializable arg1)
                        throws org.hibernate.CallbackException

Specified by:

onCollectionUpdate in interface org.hibernate.Interceptor

Throws:

org.hibernate.CallbackException

onPrepareStatement

public java.lang.String onPrepareStatement(java.lang.String statement)

Specified by:

onPrepareStatement in interface org.hibernate.Interceptor