org.paneris.bibliomania.shopping
Class BibliomaniaShoppingTrolley

java.lang.Object
  org.paneris.melati.shopping.ShoppingTrolley
      org.paneris.bibliomania.shopping.BibliomaniaShoppingTrolley

public class BibliomaniaShoppingTrolley
extends org.paneris.melati.shopping.ShoppingTrolley

A Shopping Trolley stored information in the user's Shopping Trolley.

It does this by storing itself in the session.

For this reason, the constructors are private, and you will be expected to always get the Shopping Trolley using getInstance();

usage example: ShoppingTrolley trolley = ShoppingTrolley.getInstance(Melati melati); context.put("trolley", trolley);

Nested Class Summary

class

BibliomaniaShoppingTrolley.SupplierCharge

Field Summary

Country

countryCode

Fields inherited from class org.paneris.melati.shopping.ShoppingTrolley

address, config, country, county, email, hasDetails, locale, melati, message, name, postcode, tel, town, VAT_PERCENT_TIMES_TEN

Constructor Summary

BibliomaniaShoppingTrolley()

Method Summary

void	assertLogin(org.melati.Melati melatiP)
boolean	canSupply() Can we deliver this - we need to check that each item has a supplier.
void	configureRequest(org.melati.Melati melatiP)
void	confirmPayment(org.melati.Melati melatiP)
double	convertFromUK(double value) Convert from foreign currency back to sterling.
java.lang.String	convertFromUKandFormat(double value) Format a number in the locale currency.
double	convertToUK(double value) Convert from foreign currency back to sterling.
java.lang.String	displayCurrency(double value)
org.melati.poem.Field	getCountries()
Country	getCountryCode()
Currency	getCurrency()
Currency	getCurrency(java.util.Locale localeP)
double	getDeliveryValue() Work out the cost of delivery.
double	getDiscountRate() If you want to apply a discount to this order, do it here.
java.util.Locale	getLocale() Get the Locale for this trolley.
ShopOrder	getOrder()
java.util.Enumeration	getSuppliersCharges() Extract the list of supplier's charges.
boolean	hasDelivery() Provide a mechanism for working out if this order should include a delivery charge.
boolean	hasDiscount() Provide a mechanism for working out if this order should include a discount.
boolean	hasVAT() Provide a mechanism for working out if this order should include VAT (default should be true).
void	initialise(org.melati.Melati melatiP, org.paneris.melati.shopping.MelatiShoppingConfig configP) Public Constructor to build a trolley from some id.
void	load(java.lang.Integer id) Load a trolley from something persistent.
static java.lang.String	name() Return the name of the trolley (for storing in the session).
static double	round(double num)
void	save() Save a trolley to something persistent.
void	setCountryCode(Country newCode)
void	setDefaultDetails(org.melati.Melati melati)
void	setFromForm(org.melati.Melati melati)

Methods inherited from class org.paneris.melati.shopping.ShoppingTrolley

abandonURL, addItem, baseURL, confirmURL, detailsURL, displayCurrency, getCountry, getCounty, getDeliveryAddress, getDeliveryDisplay, getDiscountRateDisplay, getDiscountValue, getDiscountValueDisplay, getEmail, getInstance, getItem, getItems, getMessage, getName, getPostcode, getTel, getTotalDeliveryValue, getTotalValue, getTotalValueDisplay, getTotalValuePence, getTown, getValue, getValueDisplay, getVATDisplay, getVATValue, hasDetails, initialise, isEmpty, newItem, newTrolley, paidURL, remove, removeItem, roundTo2dp, setCountry, setCounty, setDeliveryAddress, setEmail, setLocale, setMessage, setName, setPostcode, setTel, setTown, updateURL, viewURL

Methods inherited from class java.lang.Object

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

Field Detail

countryCode

public Country countryCode

Constructor Detail

BibliomaniaShoppingTrolley

public BibliomaniaShoppingTrolley()

Method Detail

getLocale

public java.util.Locale getLocale()

Get the Locale for this trolley.

Specified by:

getLocale in class org.paneris.melati.shopping.ShoppingTrolley

initialise

public void initialise(org.melati.Melati melatiP,
                       org.paneris.melati.shopping.MelatiShoppingConfig configP)

Public Constructor to build a trolley from some id.

Overrides:

initialise in class org.paneris.melati.shopping.ShoppingTrolley

load

public void load(java.lang.Integer id)
          throws org.melati.util.InstantiationPropertyException

Load a trolley from something persistent.

Specified by:

load in class org.paneris.melati.shopping.ShoppingTrolley

Throws:

org.melati.util.InstantiationPropertyException

save

public void save()

Save a trolley to something persistent.

Specified by:

save in class org.paneris.melati.shopping.ShoppingTrolley

hasDelivery

public boolean hasDelivery()

Provide a mechanism for working out if this order should include a delivery charge.

Specified by:

hasDelivery in class org.paneris.melati.shopping.ShoppingTrolley

canSupply

public boolean canSupply()

Can we deliver this - we need to check that each item has a supplier.

getDeliveryValue

public double getDeliveryValue()

Work out the cost of delivery.

Specified by:

getDeliveryValue in class org.paneris.melati.shopping.ShoppingTrolley

getSuppliersCharges

public java.util.Enumeration getSuppliersCharges()

Extract the list of supplier's charges.

hasDiscount

public boolean hasDiscount()

Provide a mechanism for working out if this order should include a discount.

Specified by:

hasDiscount in class org.paneris.melati.shopping.ShoppingTrolley

getDiscountRate

public double getDiscountRate()

If you want to apply a discount to this order, do it here.

Specified by:

getDiscountRate in class org.paneris.melati.shopping.ShoppingTrolley

hasVAT

public boolean hasVAT()

Provide a mechanism for working out if this order should include VAT (default should be true).

Specified by:

hasVAT in class org.paneris.melati.shopping.ShoppingTrolley

getCountries

public org.melati.poem.Field getCountries()

getCountryCode

public Country getCountryCode()

setFromForm

public void setFromForm(org.melati.Melati melati)

Overrides:

setFromForm in class org.paneris.melati.shopping.ShoppingTrolley

setCountryCode

public void setCountryCode(Country newCode)

setDefaultDetails

public void setDefaultDetails(org.melati.Melati melati)

Specified by:

setDefaultDetails in class org.paneris.melati.shopping.ShoppingTrolley

assertLogin

public void assertLogin(org.melati.Melati melatiP)

Specified by:

assertLogin in class org.paneris.melati.shopping.ShoppingTrolley

confirmPayment

public void confirmPayment(org.melati.Melati melatiP)

Specified by:

confirmPayment in class org.paneris.melati.shopping.ShoppingTrolley

name

public static java.lang.String name()

Return the name of the trolley (for storing in the session).

getOrder

public ShopOrder getOrder()

round

public static double round(double num)

convertFromUKandFormat

public java.lang.String convertFromUKandFormat(double value)

Format a number in the locale currency.

convertFromUK

public double convertFromUK(double value)

Convert from foreign currency back to sterling.

convertToUK

public double convertToUK(double value)

Convert from foreign currency back to sterling.

getCurrency

public Currency getCurrency(java.util.Locale localeP)

getCurrency

public Currency getCurrency()

displayCurrency

public java.lang.String displayCurrency(double value)

Overrides:

displayCurrency in class org.paneris.melati.shopping.ShoppingTrolley

configureRequest

public void configureRequest(org.melati.Melati melatiP)

Overrides:

configureRequest in class org.paneris.melati.shopping.ShoppingTrolley