org.apache.myfaces.custom.conversation
Class ConversationContext

java.lang.Object
  org.apache.myfaces.custom.conversation.ConversationContext

public class ConversationContext
extends java.lang.Object

The ConversationContext handles all conversations within the current context

Author:

imario@apache.org

Constructor Summary

protected

ConversationContext(long id)

Method Summary

void	attachPersistence() attach all conversations to their underlaying persistence
void	detachPersistence() detach all conversations from their underlaying persistence
protected void	endConversation(Conversation conversation, boolean regularEnd) End the given conversation
void	endConversation(java.lang.String name, boolean regularEnd) End the conversation with given name. This also automatically closes all nested conversations.
java.lang.Object	findBean(java.lang.String name) find the bean named name in the conversation stack
Conversation	findConversation(java.lang.Object instance) find the conversation which holds the given instance
Conversation	getConversation(java.lang.String name) get a conversation by name
Conversation	getCurrentConversation() Get the current conversation.
long	getId()
long	getLastAccess()
PersistenceManager	getPersistenceManager() find the persistence manager in the conversation stack
boolean	hasConversation(java.lang.String name) check if the given conversation exists
boolean	hasConversations() see if there is a conversation
void	purgePersistence() detach all conversations from their underlaying persistence
void	shutdownContext()
void	startConversation(java.lang.String name, boolean persistence) Start a conversation if not already started. All nested conversations (if any) are closed if the conversation already existed.
protected void	touch()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConversationContext

protected ConversationContext(long id)

Method Detail

touch

protected void touch()

getLastAccess

public long getLastAccess()

shutdownContext

public void shutdownContext()

startConversation

public void startConversation(java.lang.String name,
                              boolean persistence)

Start a conversation if not already started.
All nested conversations (if any) are closed if the conversation already existed.

Parameters:

name -

endConversation

protected void endConversation(Conversation conversation,
                               boolean regularEnd)

End the given conversation

endConversation

public void endConversation(java.lang.String name,
                            boolean regularEnd)

End the conversation with given name.
This also automatically closes all nested conversations.

getCurrentConversation

public Conversation getCurrentConversation()

Get the current conversation. The current conversation is the one last seen by the startConversation tag.

hasConversations

public boolean hasConversations()

see if there is a conversation

hasConversation

public boolean hasConversation(java.lang.String name)

check if the given conversation exists

getConversation

public Conversation getConversation(java.lang.String name)

get a conversation by name

findConversation

public Conversation findConversation(java.lang.Object instance)

find the conversation which holds the given instance

findBean

public java.lang.Object findBean(java.lang.String name)

find the bean named name in the conversation stack

getPersistenceManager

public PersistenceManager getPersistenceManager()

find the persistence manager in the conversation stack

detachPersistence

public void detachPersistence()

detach all conversations from their underlaying persistence

purgePersistence

public void purgePersistence()

detach all conversations from their underlaying persistence

attachPersistence

public void attachPersistence()

attach all conversations to their underlaying persistence

getId

public long getId()