Examples of org.apache.myfaces.orchestra.conversation.ConversationManager

Package org.apache.myfaces.orchestra.conversation

Examples of org.apache.myfaces.orchestra.conversation.ConversationManager

org.apache.myfaces.orchestra.conversation.ConversationManager
Deals with the various conversation contexts in the current session.
A new conversation context will be created if the servlet request did not specify an existing conversation context id.
At the current time, this object does not serialize well. Any attempt to serialize this object (including any serialization of the user session) will just cause it to be discarded.
TODO: fix serialization issues.

   * Note: This conversationId is something spring requires. It has nothing to do with the Orchestra
   * conversation id.
   */
  public String getConversationId()
  {
    ConversationManager manager = ConversationManager.getInstance();
    if (manager.hasConversationContext())
    {
      return Long.toString(manager.getConversationContextId().longValue(), 10);
    }


    return null;
  }

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  /** See method get(name, objectFactory). */
  protected Object getBean(String beanName, ObjectFactory objectFactory)
  {
    String conversationName = getConversationNameForBean(beanName);


    ConversationManager manager = ConversationManager.getInstance();
    Conversation conversation;


    // check if we have a conversation
    synchronized(manager)
    {
      conversation = manager.getConversation(conversationName);
      if (conversation == null)
      {
        // Start the conversation. This eventually results in a 
        // callback to the createConversation method on this class.
        conversation = manager.startConversation(conversationName, this);
      }
      else
      {
                assertSameScope(beanName, conversation);
            }

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  /**
   * Get the conversation for the given beanName.
   */
  protected Conversation getConversationForBean(String beanName)
  {
    ConversationManager manager = ConversationManager.getInstance();
    Conversation conversation = manager.getConversation(getConversationNameForBean(beanName));
    return conversation;
  }

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        // part of the page remains unsubmitted.
        return;
      }
    }


    ConversationManager conversationManager = ConversationManager.getInstance(false);
    if (conversationManager == null)
    {
      return;
    }


    Iterator iterConversations = conversationManager.iterateConversations();
    while (iterConversations.hasNext())
    {
      Conversation conversation = (Conversation) iterConversations.next();
      
      // This conversation has "flash" scope if it has an attached Aspect

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  /**
   * end and restart a conversation
   */
  public static void endAndRestartConversation(FacesContext context, String conversationName, Boolean restart, MethodBinding restartAction)
  {
    ConversationManager conversationManager = ConversationManager.getInstance();
    Conversation conversation = conversationManager.getConversation(conversationName);
    if (conversation != null)
    {
      conversation.invalidate();
    }

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                // part of the page remains unsubmitted.
                return;
            }
        }


        ConversationManager conversationManager = ConversationManager.getInstance(false);
        if (conversationManager == null)
        {
            return;
        }


        boolean isDebug = log.isDebugEnabled();
        Iterator iterConversations = conversationManager.iterateConversations();
        while (iterConversations.hasNext())
        {
            Conversation conversation = (Conversation) iterConversations.next();
            
            // This conversation has "access" scope if it has an attached Aspect

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                }
            }
        }


        // check that all the required conversations already exist
        ConversationManager manager = ConversationManager.getInstance();
        String[] conversationNames = conversationRequire.conversationNames();
        if (conversationNames != null) 
        {
            for(String conversationName: conversationNames)
            {
                if (!manager.hasConversation(conversationName))
                {
                    reportInactive(manager, conversationName, conversationRequire);
                    return;
                }
            }

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    public void attributeAdded(HttpSessionBindingEvent event)
    {
        // Somebody has called session.setAttribute
        if (event.getValue() instanceof ConversationManager)
        {
            ConversationManager cm = (ConversationManager) event.getValue();
            conversationWiperThread.addConversationManager(cm);
        }
    }

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        {
            if (log.isDebugEnabled())
            {
                log.debug("A ConversationManager instance has been removed from a session");
            }
            ConversationManager cm = (ConversationManager) event.getValue();
            removeAndInvalidateConversationManager(cm);
        }
    }

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    {
        // Note that this method is called *after* the attribute has been replaced,
        // and that event.getValue contains the old object.
        if (event.getValue() instanceof ConversationManager)
        {
            ConversationManager oldConversationManager = (ConversationManager) event.getValue();
            removeAndInvalidateConversationManager(oldConversationManager);
        }


        // The new object is already in the session and can be retrieved from there
        HttpSession session = event.getSession();
        String attrName = event.getName();
        Object newObj = session.getAttribute(attrName);
        if (newObj instanceof ConversationManager)
        {
            ConversationManager newConversationManager = (ConversationManager) newObj;
            conversationWiperThread.addConversationManager(newConversationManager);
        }
    }

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