org.codehaus.groovy.grails.support
Class NullPersistentContextInterceptor

java.lang.Object
  org.codehaus.groovy.grails.support.NullPersistentContextInterceptor

All Implemented Interfaces:

PersistenceContextInterceptor

public class NullPersistentContextInterceptor
extends Object
implements PersistenceContextInterceptor

A dummy persistence context interceptor that does nothing.

Since:

1.1.1

Created: May 8, 2009

Author:

Graeme Rocher

Constructor Summary

NullPersistentContextInterceptor()

Method Summary

void	clear() Clear any pending changes
void	destroy() Called to finalize the persistent context
void	disconnect() Disconnects the persistence context
void	flush() Flushes any pending changes to the DB
void	init() Called to intialisation the persistent context
boolean	isOpen() Checks whether the persistence context is open
void	reconnect() Reconnects the persistence context
void	setReadOnly() Sets the persistence context to read-only mode
void	setReadWrite() Sets the persistence context to read-write mode

Methods inherited from class java.lang.Object

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

Constructor Detail

NullPersistentContextInterceptor

public NullPersistentContextInterceptor()

Method Detail

init

public void init()

Description copied from interface: PersistenceContextInterceptor

Called to intialisation the persistent context

Specified by:

init in interface PersistenceContextInterceptor

destroy

public void destroy()

Description copied from interface: PersistenceContextInterceptor

Called to finalize the persistent context

Specified by:

destroy in interface PersistenceContextInterceptor

disconnect

public void disconnect()

Description copied from interface: PersistenceContextInterceptor

Disconnects the persistence context

Specified by:

disconnect in interface PersistenceContextInterceptor

reconnect

public void reconnect()

Description copied from interface: PersistenceContextInterceptor

Reconnects the persistence context

Specified by:

reconnect in interface PersistenceContextInterceptor

flush

public void flush()

Description copied from interface: PersistenceContextInterceptor

Flushes any pending changes to the DB

Specified by:

flush in interface PersistenceContextInterceptor

clear

public void clear()

Description copied from interface: PersistenceContextInterceptor

Clear any pending changes

Specified by:

clear in interface PersistenceContextInterceptor

setReadOnly

public void setReadOnly()

Description copied from interface: PersistenceContextInterceptor

Sets the persistence context to read-only mode

Specified by:

setReadOnly in interface PersistenceContextInterceptor

setReadWrite

public void setReadWrite()

Description copied from interface: PersistenceContextInterceptor

Sets the persistence context to read-write mode

Specified by:

setReadWrite in interface PersistenceContextInterceptor

isOpen

public boolean isOpen()

Description copied from interface: PersistenceContextInterceptor

Checks whether the persistence context is open

Specified by:

isOpen in interface PersistenceContextInterceptor

Returns:

Returns whether the persistence context is open