Package com.softslate.commerce.businessobjects.payment

Class PayPalExpressProcessor

java.lang.Object

com.softslate.commerce.businessobjects.core.BaseBusinessObject

com.softslate.commerce.businessobjects.core.BaseBusinessProcessor

com.softslate.commerce.businessobjects.payment.BasePaymentProcessor

com.softslate.commerce.businessobjects.payment.PayPalExpressProcessor

All Implemented Interfaces:

BusinessObject, BusinessProcessor, IPayPalExpressPaymentProcessor, PaymentProcessor

Direct Known Subclasses:

PayPalDirectProcessor

public class PayPalExpressProcessor
extends BasePaymentProcessor
implements IPayPalExpressPaymentProcessor

Processes a payment in the store for a given user's cart through PayPal Express Checkout. The three API calls required by PayPal Express integration are handled in the processSetExpressCheckout(java.util.Map), processGetExpressCheckoutDetails(java.util.Map), and processDoExpressCheckoutPayment(java.util.Map) methods.

Author:

David Tobey

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static org.apache.commons.logging.Log	log

Constructor Summary

Constructors

Constructor	Description
PayPalExpressProcessor()

Method Summary

Modifier and Type	Method	Description
private urn.ebay.apis.eBLBaseComponents.PaymentDetailsItemType[]	convertCartToPayPalItems(Order order)
String	convertStateOrProvice(String rawStateOrProvice)
Map	createPaypalConfigMap()
private Double	determinePayPalOrderTotal(urn.ebay.apis.eBLBaseComponents.PaymentDetailsItemType[] paypalItems)
protected Map	prepareResponseFromSetExpressCheckoutResponseType(urn.ebay.apis.eBLBaseComponents.AbstractResponseType ppresponse)
Map	process(Map parameters)	Subclasses must override this method to execute processing.
Map	processDoExpressCheckoutPayment(Map parameters)
Map	processGetExpressCheckoutDetails(Map parameters)
Map	processSetExpressCheckout(Map parameters)
void	processSuccessfulTransaction(Map parameters)

Methods inherited from class com.softslate.commerce.businessobjects.payment.BasePaymentProcessor

findPaymentWithLiveInfo, processPayment, processPaymentCapture, processVoid

Methods inherited from class com.softslate.commerce.businessobjects.core.BaseBusinessProcessor

formatDateTime, formatPrice, getAppComponents, getAppSettings, getAttributeIDs, getBusinessObjectFactory, getDaoFactory, getEventBus, getInjector, getProductIDs, getSettings, getUser, initialize, isProcessorClassActive, loadMatchingSkus, parseDateTime, parseResponseData, prepareRequestData, sendHTTPGet, sendHTTPPost, sendHTTPPost, setAppComponents, setAppSettings, setBusinessObjectFactory, setDaoFactory, setEventBus, setInjector, setSettings, setUser, updateOrderTotals, updateOrderTotals, updateOrderTotals, utils

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.softslate.commerce.businessobjects.core.BusinessObject

initialize

Methods inherited from interface com.softslate.commerce.businessobjects.core.BusinessProcessor

getAppComponents, getAppSettings, getBusinessObjectFactory, getDaoFactory, getEventBus, getInjector, getSettings, getUser, setAppComponents, setAppSettings, setBusinessObjectFactory, setDaoFactory, setEventBus, setInjector, setSettings, setUser, utils

Methods inherited from interface com.softslate.commerce.businessobjects.payment.PaymentProcessor

processPayment, processPaymentCapture, processVoid

Field Details

log

static org.apache.commons.logging.Log log

Constructor Details

PayPalExpressProcessor

public PayPalExpressProcessor()

Method Details

createPaypalConfigMap

public Map createPaypalConfigMap()
                          throws Exception

Throws:

Exception

processSetExpressCheckout

public Map processSetExpressCheckout(Map parameters)
                              throws Exception

Specified by:

processSetExpressCheckout in interface IPayPalExpressPaymentProcessor

Throws:

Exception

prepareResponseFromSetExpressCheckoutResponseType

protected Map prepareResponseFromSetExpressCheckoutResponseType(urn.ebay.apis.eBLBaseComponents.AbstractResponseType ppresponse)

processGetExpressCheckoutDetails

public Map processGetExpressCheckoutDetails(Map parameters)
                                     throws Exception

Specified by:

processGetExpressCheckoutDetails in interface IPayPalExpressPaymentProcessor

Throws:

Exception

processDoExpressCheckoutPayment

public Map processDoExpressCheckoutPayment(Map parameters)
                                    throws Exception

Specified by:

processDoExpressCheckoutPayment in interface IPayPalExpressPaymentProcessor

Throws:

Exception

process

public Map process(Map parameters)
            throws Exception

Description copied from class: BasePaymentProcessor

Subclasses must override this method to execute processing. Called by BasePaymentProcessor.processPayment(Map).

Specified by:

process in class BasePaymentProcessor

Parameters:

parameters - A Map containing the values of the user's submitted payment information.

Returns:

A Map containing a least one key named "resultCode", which contains a String parsable into an int, representing the results of the processing. 0 for the resultCode indicates success. Optionally, the Map may include additional keys, such as "resultMessage", a string describing the results of the processing.

Throws:

Exception

processSuccessfulTransaction

public void processSuccessfulTransaction(Map parameters)
                                  throws Exception

Throws:

Exception

convertStateOrProvice

public String convertStateOrProvice(String rawStateOrProvice)

convertCartToPayPalItems

private urn.ebay.apis.eBLBaseComponents.PaymentDetailsItemType[] convertCartToPayPalItems(Order order)

determinePayPalOrderTotal

private Double determinePayPalOrderTotal(urn.ebay.apis.eBLBaseComponents.PaymentDetailsItemType[] paypalItems)