org.davesag.generica.servlet.action
Class InstantiationAction

java.lang.Object
  org.apache.struts.action.Action
      org.davesag.generica.servlet.action.AbstractAction
          org.davesag.generica.servlet.action.InstantiationAction

public class InstantiationAction

extends AbstractAction

This action instatiates and then loads the appropriate object into the pipe for use by forms and following actions.

Since:

Generica 1.0

Version:

CVS Revision $Id: InstantiationAction.java,v 1.15 2004/04/06 15:40:41 davesag Exp $

Author:

Dave Sag http://www.davesag.com

Field Summary

Fields inherited from class org.apache.struts.action.Action

ACTION_SERVLET_KEY, APPLICATION_KEY, DATA_SOURCE_KEY, defaultLocale, ERROR_KEY, EXCEPTION_KEY, FORM_BEANS_KEY, FORWARDS_KEY, LOCALE_KEY, MAPPING_KEY, MAPPINGS_KEY, MESSAGE_KEY, MESSAGES_KEY, MULTIPART_KEY, PLUG_INS_KEY, REQUEST_PROCESSOR_KEY, servlet, SERVLET_KEY, TRANSACTION_TOKEN_KEY

Constructor Summary

InstantiationAction()

Method Summary

ActionForward

execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) Craetes an object using the Controller specified in the action param and loads it into a Pipe for use by later forms and actions.

Methods inherited from class org.davesag.generica.servlet.action.AbstractAction

abortTransaction, commitTransaction, furtherActions, genericActions, getApplication, getController, getController, getHibernateSession, getLocale, getMessages, getNextForward, openTransaction, presentation, saveActionErrors, setNextForward

Methods inherited from class org.apache.struts.action.Action

execute, generateToken, getDataSource, getDataSource, getLocale, getResources, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, perform, perform, resetToken, saveErrors, saveMessages, saveToken, setLocale, setServlet, toHex

Methods inherited from class java.lang.Object

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

Constructor Detail

InstantiationAction

public InstantiationAction()

Method Detail

execute

public ActionForward execute(ActionMapping mapping,
                             ActionForm form,
                             HttpServletRequest request,
                             HttpServletResponse response)
                      throws Exception

Craetes an object using the Controller specified in the action param and loads it into a Pipe for use by later forms and actions. Thsi action then hands control on to the forward named "success".

Parameters:

mapping - The ActionMapping which must have a name param that matches the names provided to any following forms and actions.

form - The Struts ActionForm

request - The servlet request.

response - The servlet response.

Returns:

the right forward.

Throws:

Exception - if something broke.