According to golden in this class is an action” which of the following statements is true?

java.lang.Object
- com.konakart.actions.ipn.ManagePayPal

All Implemented Interfaces:java.lang.Runnable
```
public class ManagePayPal
extends java.lang.Object
implements java.lang.Runnable
```
This class is an Action class for what to do when a payment notification callback is received from PayPal.
Inhaltsverzeichnis Show

Field Summary
Fields
Modifier and Type Field and Description
protected org.apache.commons.logging.Log log
The Log instance for this application.

Constructor Summary

Constructors

Constructor and Description
`ManagePayPal(KKAppEng _kkAppEng, com.konakart.appif.SSOTokenIf _token, java.lang.StringBuffer _verifyPayload, java.util.ArrayList<com.konakart.app.NameValue> _parmList)` Constructor

Method Summary

All Methods Instance Methods Concrete Methods

Modifier and Type	Method and Description
`java.lang.String`	`postVerificationData(java.lang.StringBuffer payload, boolean testMode)` Sends a request to PayPal to verify that the IPN message actually came from PayPal
`void`	`run()`
`protected void`	`sendOrderConfirmationMail(KKAppEng kkAppEng, int orderId, boolean success)` Send an order confirmation eMail.
`protected void`	`sendOrderConfirmationMail(com.konakart.appif.KKEngIf eng, java.lang.String sessionId, java.lang.String countryCode, int orderId, boolean success)` Send an order confirmation eMail.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - log
```
protected org.apache.commons.logging.Log log
```
    The Log instance for this application.
- Constructor Detail
  - ManagePayPal
```
public ManagePayPal(KKAppEng _kkAppEng,
                    com.konakart.appif.SSOTokenIf _token,
                    java.lang.StringBuffer _verifyPayload,
                    java.util.ArrayList<com.konakart.app.NameValue> _parmList)
```
    Constructor
    Parameters:_kkAppEng - App Engine_token - token_verifyPayload - verify payload_parmList - parameter list
- Method Detail
  - run
```
public void run()
```
    Specified by:run in interface java.lang.Runnable
  - postVerificationData
```
public java.lang.String postVerificationData(java.lang.StringBuffer payload,
                                             boolean testMode)
                                      throws java.io.IOException
```
    Sends a request to PayPal to verify that the IPN message actually came from PayPal
    Parameters:payload - the payloadtestMode - true if in test modeReturns:Returns the PayPal responseThrows:java.io.IOException - IO Exception
  - sendOrderConfirmationMail
```
protected void sendOrderConfirmationMail(KKAppEng kkAppEng,
                                         int orderId,
                                         boolean success)
                                  throws com.konakart.app.KKException
```
    Send an order confirmation eMail. The template used is different if the order is successful or not.
    
    Parameters:kkAppEng - the kkAppEngorderId - the orderIdsuccess - the successThrows:com.konakart.app.KKException - an unexpected KKException exception
  - sendOrderConfirmationMail
```
protected void sendOrderConfirmationMail(com.konakart.appif.KKEngIf eng,
                                         java.lang.String sessionId,
                                         java.lang.String countryCode,
                                         int orderId,
                                         boolean success)
                                  throws com.konakart.app.KKException
```
    Send an order confirmation eMail. The template used is different if the order is successful or not.
    Parameters:eng - the engsessionId - the sessionIdcountryCode - the countryCodeorderId - the orderIdsuccess - the successThrows:com.konakart.app.KKException - an unexpected KKException exception