com.redhat.rhn.frontend.action.configuration.sdc

Class RankChannelsAction

java.lang.Object

org.apache.struts.action.Action

org.apache.struts.actions.BaseAction

org.apache.struts.actions.DispatchAction

org.apache.struts.actions.LookupDispatchAction

com.redhat.rhn.frontend.struts.RhnLookupDispatchAction

com.redhat.rhn.frontend.action.configuration.BaseRankChannels

com.redhat.rhn.frontend.action.configuration.sdc.RankChannelsAction

public class RankChannelsAction
extends BaseRankChannels

RankChannelsAction

Field Summary

Fields inherited from class com.redhat.rhn.frontend.action.configuration.BaseRankChannels

POSSIBLE_CHANNELS, RANKED_VALUES, SELECTED_CHANNEL

Fields inherited from class com.redhat.rhn.frontend.struts.RhnLookupDispatchAction

SUBMITTED

Fields inherited from class org.apache.struts.actions.LookupDispatchAction

keyMethodMap, localeMap

Fields inherited from class org.apache.struts.actions.DispatchAction

clazz, log, methods, types

Fields inherited from class org.apache.struts.actions.BaseAction

messages

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

servlet

Constructor Summary

Constructors

Constructor and Description
RankChannelsAction()

Method Summary

Modifier and Type	Method and Description
protected java.util.Map	getKeyMethodMap()
protected void	populateWidgetLabels(java.util.LinkedHashSet labelValues, RequestContext context) Extension point for each of the subclasses to add content LabelValues before more content is added to it using rhn sets to the RankWidget check box..
protected void	processParams(RequestContext context, java.util.Map map) Extension points for each of the BaseRankChannel sub classses to add params to forwarding page..
protected void	setup(RequestContext context, org.apache.struts.action.DynaActionForm form, RhnSet set) Extension point for doing additional setup stuff before the jsp is loaded...
protected org.apache.struts.action.ActionForward	unspecified(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
org.apache.struts.action.ActionForward	update(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm formIn, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Updates the set and then applies changes to the server

Methods inherited from class com.redhat.rhn.frontend.action.configuration.BaseRankChannels

getChannelIds, getRhnSet, handleNoScript, setupWidget

Methods inherited from class com.redhat.rhn.frontend.struts.RhnLookupDispatchAction

getMethodName, getStrutsDelegate, isSubmitted, l10n, lv

Methods inherited from class org.apache.struts.actions.LookupDispatchAction

execute, getLookupMapName

Methods inherited from class org.apache.struts.actions.DispatchAction

cancelled, dispatchMethod, getMethod, getParameter

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

addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, 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

RankChannelsAction

public RankChannelsAction()

Method Detail

getKeyMethodMap

protected java.util.Map getKeyMethodMap()

Specified by:

getKeyMethodMap in class org.apache.struts.actions.LookupDispatchAction

unspecified

protected org.apache.struts.action.ActionForward unspecified(org.apache.struts.action.ActionMapping mapping,
                                                             org.apache.struts.action.ActionForm form,
                                                             javax.servlet.http.HttpServletRequest request,
                                                             javax.servlet.http.HttpServletResponse response)

Overrides:

unspecified in class org.apache.struts.actions.DispatchAction

update

public org.apache.struts.action.ActionForward update(org.apache.struts.action.ActionMapping mapping,
                                                     org.apache.struts.action.ActionForm formIn,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     javax.servlet.http.HttpServletResponse response)

Updates the set and then applies changes to the server

Parameters:

mapping - struts ActionMapping

formIn - struts ActionForm

request - HttpServletRequest

response - HttpServletResponse

Returns:

An action forward to the success page

setup

protected void setup(RequestContext context,
                     org.apache.struts.action.DynaActionForm form,
                     RhnSet set)

Description copied from class: BaseRankChannels

Extension point for doing additional setup stuff before the jsp is loaded...

Specified by:

setup in class BaseRankChannels

Parameters:

context - the request context of the current request.

form - the action form for setting up form contents on the new page

set - the set storing the rank contents

populateWidgetLabels

protected void populateWidgetLabels(java.util.LinkedHashSet labelValues,
                                    RequestContext context)

Extension point for each of the subclasses to add content LabelValues before more content is added to it using rhn sets to the RankWidget check box.. The subclasses should update the labelValues

Specified by:

populateWidgetLabels in class BaseRankChannels

Parameters:

labelValues - a LinkedHashSet/List in some sense that holds a bunch of lv(Channel labels, Channel ids). This is a Linked Hash Set becasue we needed to throw away duplicate insertions while maintaining the correct order of insertion.

context - the request context of the current request

processParams

protected void processParams(RequestContext context,
                             java.util.Map map)

Description copied from class: BaseRankChannels

Extension points for each of the BaseRankChannel sub classses to add params to forwarding page..

Specified by:

processParams in class BaseRankChannels

Parameters:

context - the request context of the current request.

map - the params to be updated