com.dpslink.flash.servlet

Class ProductSpecial

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.dpslink.base.servlet.BaseServlet

com.dpslink.flash.servlet.FlashServlet

com.dpslink.flash.servlet.MainServlet

com.dpslink.flash.servlet.MainPagingServlet

com.dpslink.flash.servlet.Home

com.dpslink.flash.servlet.Products

com.dpslink.flash.servlet.ProductSpecial

All Implemented Interfaces:

PagingServlet, java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ProductSpecial
extends Products

Writes and processes the store's product special grid and list pages.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	ProductSpecial.Context Inner class used to store servlet context information.

Nested classes/interfaces inherited from class com.dpslink.flash.servlet.Products

Products.SelectableFilter

Nested classes/interfaces inherited from class com.dpslink.flash.servlet.FlashServlet

FlashServlet.Stack

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID The class' serialization version id.
protected static java.lang.String	SN_PSPRODUCTS The session's key for the special's current list of products.
protected static java.lang.String	SN_PSPRODUCTS_INSTOCK The session's key for the special's current list of products with stock.
protected static java.lang.String	SN_PSPRODUCTS_PAFILTERS The session's key for the special's current list of product attribute filters.
protected static java.lang.String	SN_PSPRODUCTS_PAGEHIST The session's key for the special's current page history.
protected static java.lang.String	SN_PSPRODUCTS_PAGENUM The session's key for the special's current page number.
protected static java.lang.String	SN_PSPRODUCTS_PAGEURL The session's key for the special's current page url.
private static java.lang.String	SN_PSTYPECODE The session's key for the special's current type code.

Fields inherited from class com.dpslink.flash.servlet.Products

SN_COMPARE_LIST, SN_PRODUCTS_ATTFILTERS, SN_PRODUCTS_INFILTERS, SN_PRODUCTS_PAGESTYLE, SN_PRODUCTS_PRCFILTERS, SN_PRODUCTS_SELNOSTOCK

Fields inherited from class com.dpslink.flash.servlet.Home

MINIMUM_ROWS

Fields inherited from class com.dpslink.flash.servlet.MainServlet

DISPLAY_MODE, SN_ADMINMODE, SN_CATEGORIES, SN_CATEGORIES_LISTONLY, SN_CATEGORIES_PATH, SN_CATEGORY, SN_CONTINUE_PAGEURL, SN_PRODUCTS, SN_PRODUCTS_INSTOCK, SN_PRODUCTS_NOSTOCK, SN_PRODUCTS_PAFILTERS, SN_PRODUCTS_PAGEHIST, SN_PRODUCTS_PAGENUM, SN_PRODUCTS_PAGEURL, SOURCE_CATALOG, SOURCE_FAVORITES, SOURCE_SEARCH, SOURCE_SHOPCART, SOURCE_SPECIAL

Fields inherited from class com.dpslink.flash.servlet.FlashServlet

SN_CART, SN_LOGON_STATUS, SN_SECPROFILE, SN_USER, SN_USERSFI

Fields inherited from class com.dpslink.base.servlet.BaseServlet

BROWSER_IE, BROWSER_NN, BROWSER_XX, RESP_NULL, RESP_REDIRECTED, RQST_AJAX, RQST_NULL

Constructor Summary

Constructors

Constructor and Description
ProductSpecial()

Method Summary

Modifier and Type	Method and Description
protected void	ajaxResponse(ProductSpecial.Context ctx, boolean realtime) Handles sending a response for an AJAX request.
protected int	confirmRequest(FlashServlet.Context baseCtx) Determines if a servlet is being accessed with a valid request id.
protected Products.Context	createContext(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Creates the servlet context inner class.
protected void	readParameters(BaseServlet.Context baseCtx, boolean post) Reads the parameters passed to the servlet via the http request object.
protected void	setProductList(Products.Context ctx) Sets the current list of products based on the current omit no stock flag.
protected void	setProductListFilteredAttrs(Products.Context ctx, java.util.ArrayList<java.lang.String[]> searchattrs) Sets the current list of products based on the current set of selected attribute filters.
protected void	setRealtimeInfo(Products.Context ctx, int begindex, int endindex) Sets the realtime data for a given set of products within the current list of products.
protected void	setSessionValues(BaseServlet.Context baseCtx) Adds one or more values to the http session object.
protected void	setTemplateHeader(Products.Context ctx) Invoked by this class' implementation of setTemplateData to retrieve and set the page header data required by the html template.
protected void	setTemplateListName(Products.Context ctx) Invoked by this class' implementation of setTemplateData to retrieve and set the list name data required by the html template.

Methods inherited from class com.dpslink.flash.servlet.Products

addToCompares, editFormFields, getCompareProducts, getManyProducts, getNextURL, getOneProduct, getTemplateName, isPrintable, isProductFilteringActive, isProductFilteringAttrsActive, isProductFilteringPriceActive, resetFormFields, setCookieValues, setProductList, setProductListFiltered, setProductListFilteredPrice, setRealtimeInfo, setTemplateData, setTemplateError, setTemplateFavorites, setTemplateFilters, setTemplateProducts, setTemplateRelatedProducts, setTemplateSubcategories

Methods inherited from class com.dpslink.flash.servlet.Home

setTemplateMode0, setTemplateMode1, setTemplateMode2, setTemplateSubcategories

Methods inherited from class com.dpslink.flash.servlet.MainPagingServlet

setTemplatePagingBegIndex, setTemplatePagingEndIndex, setTemplatePagingLinks

Methods inherited from class com.dpslink.flash.servlet.MainServlet

confirmSession, getPreviousCategoryList, getPreviousCategoryPath, hasSubcategories, hasSubcategories, isOmitNoStock, isPreshopRequest, isUserHelpRequest, setTemplateCategoryPath, sortCategoryProductData, writePageImpl

Methods inherited from class com.dpslink.flash.servlet.FlashServlet

confirmCart, confirmRetail, confirmWholesale, createNewCart, createNewSessionImpl, getPageTitle, getServletPath, getUser, initTemplateDataImpl, isLogonRequest, requestComplete, requiresLogon, resetCart, resetCategories, resetProducts, setDefaultUser, setSessionCart, setSFIShoppingUser, useExistingSessionImpl, writeCookie

Methods inherited from class com.dpslink.base.servlet.BaseServlet

createNewSession, determineBrowser, doGet, doPost, getCookie, getInvokerName, getInvokerName, getInvokerParams, getInvokerParams, getInvokerPath, getInvokerPath, getInvokerURL, getPageParams, getRequestURL, getServletName, getServletName, getServletParams, getServletParams, getServletPath, getServletURL, getServletURL, getTemplateMessage, getTemplateMessage, getTemplateMessage, getTemplateMessage, getTemplateMessage, initTemplateData, isServerTomcat, log, qualifyURL, redirectURL, setP3PCompactPolicy, showSiteError, showSiteError, showSiteError, useExistingSession, writeCookie, writeTempCookie

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

SN_PSTYPECODE

private static final java.lang.String SN_PSTYPECODE

The session's key for the special's current type code.

See Also:

Constant Field Values

SN_PSPRODUCTS

protected static final java.lang.String SN_PSPRODUCTS

The session's key for the special's current list of products.

See Also:

Constant Field Values

SN_PSPRODUCTS_INSTOCK

protected static final java.lang.String SN_PSPRODUCTS_INSTOCK

The session's key for the special's current list of products with stock.

See Also:

Constant Field Values

SN_PSPRODUCTS_PAFILTERS

protected static final java.lang.String SN_PSPRODUCTS_PAFILTERS

The session's key for the special's current list of product attribute filters.

See Also:

Constant Field Values

SN_PSPRODUCTS_PAGENUM

protected static final java.lang.String SN_PSPRODUCTS_PAGENUM

The session's key for the special's current page number.

See Also:

Constant Field Values

SN_PSPRODUCTS_PAGEHIST

protected static final java.lang.String SN_PSPRODUCTS_PAGEHIST

The session's key for the special's current page history.

See Also:

Constant Field Values

SN_PSPRODUCTS_PAGEURL

protected static final java.lang.String SN_PSPRODUCTS_PAGEURL

The session's key for the special's current page url.

See Also:

Constant Field Values

Constructor Detail

ProductSpecial

public ProductSpecial()

Method Detail

confirmRequest

protected int confirmRequest(FlashServlet.Context baseCtx)
                      throws java.io.IOException

Determines if a servlet is being accessed with a valid request id. Overrides confirmRequest in FlashServlet.

Overrides:

confirmRequest in class FlashServlet

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

int - -1 if error, 0 if redirected, 1 okay.

Throws:

java.io.IOException - - if an error occurs while confirming the request id.

readParameters

protected void readParameters(BaseServlet.Context baseCtx,
                              boolean post)

Reads the parameters passed to the servlet via the http request object. Invoked by the doGet and doPost method. Overrides readParameters in Products.

Overrides:

readParameters in class Products

Parameters:

baseCtx - (Context) The current servlet context.

post - (boolean) true if the method is invoked from doPost, otherwise false.

setSessionValues

protected void setSessionValues(BaseServlet.Context baseCtx)

Adds one or more values to the http session object. Invoked by the writeURL method. Overrides setSessionValues in Products.

Overrides:

setSessionValues in class Products

Parameters:

baseCtx - (Context) The current servlet context.

setTemplateHeader

protected void setTemplateHeader(Products.Context ctx)

Invoked by this class' implementation of setTemplateData to retrieve and set the page header data required by the html template. Overrides setTemplateHeader in Products.

Overrides:

setTemplateHeader in class Products

Parameters:

ctx - (Context) The current servlet context.

setTemplateListName

protected void setTemplateListName(Products.Context ctx)

Invoked by this class' implementation of setTemplateData to retrieve and set the list name data required by the html template. Overrides setTemplateListName in Products.

Overrides:

setTemplateListName in class Products

Parameters:

ctx - (Context) The current servlet context.

setProductList

protected void setProductList(Products.Context ctx)

Sets the current list of products based on the current omit no stock flag. The result is placed in the ctx.products context variable. Overrides setProductList in Products.

Overrides:

setProductList in class Products

Parameters:

ctx - (Context) The current servlet context.

setProductListFilteredAttrs

protected void setProductListFilteredAttrs(Products.Context ctx,
                                           java.util.ArrayList<java.lang.String[]> searchattrs)

Sets the current list of products based on the current set of selected attribute filters. The result is placed in the ctx.products context variable. Overrides setProductListFilteredAttrs in Products.

Overrides:

setProductListFilteredAttrs in class Products

Parameters:

ctx - (Context) The current servlet context.

searchattrs - (ArrayList) The collection of search attributes that will be sent to the configured product search interface. product attribute filters.

setRealtimeInfo

protected void setRealtimeInfo(Products.Context ctx,
                               int begindex,
                               int endindex)

Sets the realtime data for a given set of products within the current list of products. Tracks what pages have already been displayed and only makes requests for realtime data if page has not already been displayed. Overrides setRealtimeInfo in Products.

Overrides:

setRealtimeInfo in class Products

Parameters:

ctx - (Context) The current servlet context.

begindex - (int) The index of the first product within the list for which realtime data is desired.

endindex - (int) The index of the last product within the list for which realtime data is desired.

ajaxResponse

protected void ajaxResponse(ProductSpecial.Context ctx,
                            boolean realtime)

Handles sending a response for an AJAX request.

Parameters:

ctx - (Context) The current servlet context.

realtime - (boolean) true if realtime pricing and availability should be retrieved, otherwise false.

createContext

protected Products.Context createContext(javax.servlet.http.HttpServletRequest request,
                                         javax.servlet.http.HttpServletResponse response)

Creates the servlet context inner class. Overrides createContext in Products. Invoked by doPost and doGet methods.

Overrides:

createContext in class Products

Parameters:

request - (HttpServletRequest) The servlet's incoming request.

response - (HttpServletResponse) The servlet's outgoing response.

Returns:

Context - The servlet context.