Package org.dlese.dpc.schemedit.action

Class DCSBrowseAction

java.lang.Object

org.apache.struts.action.Action

org.dlese.dpc.schemedit.action.DCSAction

org.dlese.dpc.schemedit.action.DCSBrowseAction

public final class DCSBrowseAction
extends DCSAction

A Struts Action for handling query requests for browsing a collection in the DCS. This class works in conjunction with the DCSBrowseForm Struts form bean class.

Author:

Jonathan 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

Constructors

Constructor	Description
DCSBrowseAction()

Method Summary

Modifier and Type	Method	Description
org.apache.struts.action.ActionForward	execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, HttpServletRequest request, HttpServletResponse response)	Processes the specified HTTP request and creates the corresponding HTTP response by forwarding to a JSP that will create it.
static void	setDebug(boolean isDebugOutput)	Sets the debug attribute of the DCSBrowseAction class

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 Details

DCSBrowseAction

public DCSBrowseAction()

Method Details

execute

public org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping,
 org.apache.struts.action.ActionForm form,
 HttpServletRequest request,
 HttpServletResponse response)
                                               throws IOException,
ServletException

Processes the specified HTTP request and creates the corresponding HTTP response by forwarding to a JSP that will create it. A SimpleLuceneIndex must be available to this class via a ServletContext attribute under the key "index." Returns an ActionForward instance that maps to the Struts forwarding name "browse.collection," which must be configured in struts-config.xml to forward to the JSP page that will handle the request.

Overrides:

execute in class org.apache.struts.action.Action

Parameters:

mapping - The ActionMapping used to select this instance

form - The ActionForm for the given page

request - The HTTP request we are processing

response - The HTTP response we are creating

Returns:

The ActionForward instance describing where and how control should be forwarded

Throws:

IOException - if an input/output error occurs

ServletException - if a servlet exception occurs

setDebug

public static void setDebug(boolean isDebugOutput)

Sets the debug attribute of the DCSBrowseAction class

Parameters:

isDebugOutput - The new debug value