org.codehaus.groovy.grails.support
Interface PersistenceContextInterceptor

All Known Implementing Classes:

HibernatePersistenceContextInterceptor, NullPersistentContextInterceptor

public interface PersistenceContextInterceptor

A interface for a class to implement that will setup the persistent context before and after a Grails operation is invoked. @see grails.util.RunTests

Since:

0.4

Author:

Graeme Rocher

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

Method Detail

init

void init()

Called to intialisation the persistent context

destroy

void destroy()

Called to finalize the persistent context

disconnect

void disconnect()

Disconnects the persistence context

reconnect

void reconnect()

Reconnects the persistence context

flush

void flush()

Flushes any pending changes to the DB

clear

void clear()

Clear any pending changes

setReadOnly

void setReadOnly()

Sets the persistence context to read-only mode

setReadWrite

void setReadWrite()

Sets the persistence context to read-write mode

isOpen

boolean isOpen()

Checks whether the persistence context is open

Returns:

Returns whether the persistence context is open