Specification » History » Revision 9
Revision 8 (Soh Keong, 05/09/2012 11:28 AM) → Revision 9/24 (Soh Keong, 05/09/2012 12:01 PM)
h1. Specification
h1. Activity Diagram
Figure 1 showing the process flow from Mexico mall to TNS Payment Gateway Page.
!gw.png!
Figure 2 showing the process flow of TNS Payment Gateway redirect back to Mexico Mall.
!recv.png!
h1. Programming Guide
h2. Resources
h3. SCM
see [[wiki#SCM]]
h3. Classes
* *my.com.eCosway.tns.commons* - CommonConstants
* *my.com.eCosway.tns.model* - Transaction, TransCommon, TransResponse
* *my.com.eCosway.tns.service* - TNSService (interface)
* *my.com.eCosway.tns.service.impl* - TNSServiceImpl (implementation of interface)
* *my.com.eCosway.tns.tnsInterface* - TNSInterfaces (Data Persistence)
* *my.com.eCosway.tns.utils* - SecureHash, URLUtils
* *test.my.com.eCosway.tns.utils* - SecureHashTest, URLUtilsTest (JUnit Test)
h3. properties file
* *jdbc.properties*
# *tns.interface.table.name* - table name of TNS interface
* *log4j.properties*
* *transaction.properties*
# *vpc_Version* - The version of the Virtual Payment Client API being used.
# *vpc_Command* - Indicates the desired operation to be performed.
# *vpc_AccessCode* - Authenticates the merchant on the Payment Server.
# *vpc_Merchant* - The Merchant ID identifies the merchant account against which settlements will be made.
# *vpc_SecureHash* - A secure hash which allows the Virtual Payment Client to authenticate the merchant and check the integrity of the Transaction Request.
# *vpc_SecureHashType* - The type of hash algorithm used to generate the secure hash.
# *vpc_ReturnAuthResponseData* - Specifies whether the authorisation response data must be included in the Transaction Response.
# *tns_url* - Used to redirect user to TNS Payment Page.
h3. Table
<pre>
CREATE TABLE ECOS.TNS_INTERFACE (
> > ORDER_ID VARCHAR(100) NOT NULL,
AMOUNT INTEGER,
TXN_TYPE VARCHAR(20), MEMBER_ID VARCHAR(20), ERROR_MESSAGE VARCHAR(255), RESPONSE_CODE CHARACTER, RECEIPT_NO VARCHAR(20), TRANSACTION_NO INTEGER, AUTHORIZE_ID VARCHAR(6), CARD_TYPE VARCHAR(2), TRANSACTION_IDENTIFIER VARCHAR(20), IS_VALID CHARACTER, LAST_UPDATED TIMESTAMP, PRIMARY KEY (ORDER_ID));
</pre>