DLESE Tools
v1.6.0

org.dlese.dpc.schemedit.action
Class SessionInfoAction

java.lang.Object
  extended by org.apache.struts.action.Action
      extended by org.dlese.dpc.schemedit.action.DCSAction
          extended by org.dlese.dpc.schemedit.action.SessionInfoAction

public final class SessionInfoAction
extends DCSAction

Action supporting asynchronous exchange of information between UI and session, e.g., saving "collectionFilter" information that stored in the sessionBean and therefore accessible to any jsp page. The collectionFilter information is sent by the UI as an ajax request, and processed here, but no forward link is returned and therefore there is no noticable change of state in the UI.

Author:
Ostwald

Field Summary
 
Fields inherited from class org.dlese.dpc.schemedit.action.DCSAction
accessManager, collectionRegistry, dcsDataManager, frameworkRegistry, ndrServiceEnabled, repositoryManager, repositoryService, requiredRole, sessionRegistry, userManager
 
Fields inherited from class org.apache.struts.action.Action
defaultLocale, servlet
 
Constructor Summary
SessionInfoAction()
           
 
Method Summary
 org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, HttpServletRequest req, HttpServletResponse response)
          Process the specified HTTP request, and create the corresponding HTTP response (or forward to another web component that will create it).
protected static String getDateStamp()
          Return a string for the current time and date, sutiable for display in log files and output to standout:
static void setDebug(boolean db)
          Sets the debug attribute of the object
protected  void updateCollectionFilter(HttpServletRequest request)
           
 
Methods inherited from class org.dlese.dpc.schemedit.action.DCSAction
getMetaDataFramework, getRequiredContextAttributeValue, getSessionBean, getSessionUser, getSessionUser, getSessionUserName, initializeFromContext
 
Methods inherited from class org.apache.struts.action.Action
addErrors, addMessages, execute, generateToken, getDataSource, getDataSource, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SessionInfoAction

public SessionInfoAction()
Method Detail

execute

public org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping,
                                                      org.apache.struts.action.ActionForm form,
                                                      HttpServletRequest req,
                                                      HttpServletResponse response)
                                               throws Exception
Process the specified HTTP request, and create the corresponding HTTP response (or forward to another web component that will create it). Return an ActionForward instance describing where and how control should be forwarded, or null if the response has already been completed.

Overrides:
execute in class org.apache.struts.action.Action
Parameters:
mapping - The ActionMapping used to select this instance
response - The HTTP response we are creating
form - The ActionForm for the given page
req - The HTTP request.
Returns:
The ActionForward instance describing where and how control should be forwarded
Throws:
Exception - If error.

updateCollectionFilter

protected void updateCollectionFilter(HttpServletRequest request)

getDateStamp

protected static final String getDateStamp()
Return a string for the current time and date, sutiable for display in log files and output to standout:

Returns:
The dateStamp value

setDebug

public static void setDebug(boolean db)
Sets the debug attribute of the object

Parameters:
db - The new debug value

DLESE Tools
v1.6.0