com.dpslink.flash.servlet

Class ReviewCart

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.ReviewCart

All Implemented Interfaces:

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

Direct Known Subclasses:

FavoriteItems

public class ReviewCart
extends MainServlet

Writes and processes the store's review cart page.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

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

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.

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
ReviewCart()

Method Summary

Modifier and Type	Method and Description
protected MainServlet.Context	createContext(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Creates the servlet context inner class.
protected boolean	editFormFields(BaseServlet.Context baseCtx) Edits the values from the html template's form fields.
protected boolean	getAdds(ReviewCart.Context ctx, java.util.ArrayList<Product> products, java.util.ArrayList<java.lang.Integer> quantities, java.util.ArrayList<UnitMeasure> orderuoms, java.util.ArrayList<UnitMeasure> priceuoms) Retrieves the "Add To" submitted values and places the values into the given collections.
protected boolean	getDeletes(ReviewCart.Context ctx, java.util.ArrayList<java.lang.Integer> deletendxs) Retrieves the submitted "Remove" indexes and places the indexes into the given collection of selections.
protected java.lang.String	getNextURL(BaseServlet.Context baseCtx) Returns the next URL (including parameters) to be processed when this servlet's processing has been successfully completed (no edit errors, etc.).
protected java.lang.String	getTemplateName(BaseServlet.Context baseCtx) Returns the name of the html template file used by the servlet.
protected boolean	getUpdates(ReviewCart.Context ctx, java.util.ArrayList<java.lang.Integer> quantities, java.util.ArrayList<UnitMeasure> orderuoms, java.util.ArrayList<UnitMeasure> priceuoms) Retrieves the submitted "Update" values and places the values into the given collections.
protected void	readParameters(BaseServlet.Context baseCtx, boolean post) Reads the parameters passed to the servlet via the http request object.
protected void	resetFormFields(BaseServlet.Context baseCtx) Resets the values for the html template's form fields.
protected void	setCookieValues(BaseServlet.Context baseCtx) Adds one or more values to the http session cookies.
protected void	setSessionValues(BaseServlet.Context baseCtx) Adds one or more values to the http session object.
protected void	setTemplateCartLines(ReviewCart.Context ctx) Invoked by this class' implementation of setTemplateData to retrieve and set the cart line data required by the html template.
protected void	setTemplateData(BaseServlet.Context baseCtx) Sets the various data required by the html template.
protected void	setTemplateFavorites(ReviewCart.Context ctx) Invoked by this class' implementation of setTemplateData to retrieve and set the favorites data required by the html template.
protected boolean	updateContracts(ReviewCart.Context ctx) Updates the current cart's cart lines with submitted contract numbers.

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, confirmRequest, 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, isPrintable, 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

Constructor Detail

ReviewCart

public ReviewCart()

Method Detail

editFormFields

protected boolean editFormFields(BaseServlet.Context baseCtx)

Edits the values from the html template's form fields. Invoked by the doPost method. Overrides editFormFields in BaseServlet.

Specified by:

editFormFields in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

boolean - true if all the edits are successful, otherwise false.

getNextURL

protected java.lang.String getNextURL(BaseServlet.Context baseCtx)

Returns the next URL (including parameters) to be processed when this servlet's processing has been successfully completed (no edit errors, etc.). Invoked by the writeURL method. Overrides getNextURL in BaseServlet.

Specified by:

getNextURL in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

String - The URL.

getTemplateName

protected java.lang.String getTemplateName(BaseServlet.Context baseCtx)

Returns the name of the html template file used by the servlet. Invoked by the writePage method. Overrides getTemplateName in BaseServlet.

Specified by:

getTemplateName in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

String - The html template's name.

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 BaseServlet.

Specified by:

readParameters in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

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

resetFormFields

protected void resetFormFields(BaseServlet.Context baseCtx)

Resets the values for the html template's form fields. Invoked by the doGet and doPost methods. Overrides resetFormFields in BaseServlet.

Specified by:

resetFormFields in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

setCookieValues

protected void setCookieValues(BaseServlet.Context baseCtx)
                        throws java.io.IOException

Adds one or more values to the http session cookies. Invoked by the writeURL method. Calls should be made to writeCookie for each cookie that needs to be set. Overrides setCookieValues in BaseServlet.

Specified by:

setCookieValues in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

Throws:

java.io.IOException - - if an error occurs when adding the cookie to the response header.

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 BaseServlet.

Specified by:

setSessionValues in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

setTemplateData

protected void setTemplateData(BaseServlet.Context baseCtx)

Sets the various data required by the html template. Invoked by the writePage method. Overrides setTemplateData in BaseServlet.

Specified by:

setTemplateData in class BaseServlet

Parameters:

baseCtx - (Context) The current servlet context.

setTemplateCartLines

protected void setTemplateCartLines(ReviewCart.Context ctx)

Invoked by this class' implementation of setTemplateData to retrieve and set the cart line data required by the html template.

Parameters:

ctx - (Context) The current servlet context.

setTemplateFavorites

protected void setTemplateFavorites(ReviewCart.Context ctx)

Invoked by this class' implementation of setTemplateData to retrieve and set the favorites data required by the html template.

Parameters:

ctx - (Context) The current servlet context.

getAdds

protected boolean getAdds(ReviewCart.Context ctx,
                          java.util.ArrayList<Product> products,
                          java.util.ArrayList<java.lang.Integer> quantities,
                          java.util.ArrayList<UnitMeasure> orderuoms,
                          java.util.ArrayList<UnitMeasure> priceuoms)

Retrieves the "Add To" submitted values and places the values into the given collections.

Parameters:

ctx - (Context) The current servlet context.

products - (ArrayList) The collection for product values.

quantities - (ArrayList) The collection for quantity values.

orderuoms - (ArrayList) The collection for order unit of measure values.

priceuoms - (ArrayList) The collection for price unit of measure values.

Returns:

boolean - true if the submitted values are successfully retrieved, otherwise false.

getDeletes

protected boolean getDeletes(ReviewCart.Context ctx,
                             java.util.ArrayList<java.lang.Integer> deletendxs)

Retrieves the submitted "Remove" indexes and places the indexes into the given collection of selections.

Parameters:

ctx - (Context) The current servlet context.

deletendxs - (ArrayList) The collection of selection indexes. return boolean - true if the indexes are successfully retrieved, otherwise false.

getUpdates

protected boolean getUpdates(ReviewCart.Context ctx,
                             java.util.ArrayList<java.lang.Integer> quantities,
                             java.util.ArrayList<UnitMeasure> orderuoms,
                             java.util.ArrayList<UnitMeasure> priceuoms)

Retrieves the submitted "Update" values and places the values into the given collections.

Parameters:

ctx - (Context) The current servlet context.

quantities - (ArrayList) The collection for quantity values.

orderuoms - (ArrayList) The collection for order unit of measure values.

priceuoms - (ArrayList) The collection for price unit of measure values. return boolean - true if the submitted values are retrieved successfully, otherwise false.

updateContracts

protected boolean updateContracts(ReviewCart.Context ctx)

Updates the current cart's cart lines with submitted contract numbers. This method simply updates cart line objects. It does not perform any persisting to the database. It is assumed that immediately after this method is invoked, another method will then be invoked that will result in the cart line objects being persisted.

Parameters:

ctx - (Context) The current servlet context.

Returns:

boolean - true if the contract number updating is successful, otherwise false.

createContext

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

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

Overrides:

createContext in class MainServlet

Parameters:

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

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

Returns:

Context - The servlet context.