Payment Gateway » ECPG

h1. Specification

h1. Activity Diagram

!ecpg.png!

h1. Programming Guide

h2. Resources

h3. SCM

see [[wiki#SCM]]

h3. Jar File Download

"Download Page":http://192.168.2.13:50000/redmine/projects/ecpg/files

h3. Classes

* *com.ecosway.ecpg.common* - CommonConstants, CommonProperties

* *com.ecosway.ecpg.dao* - ECPGInterface

* *com.ecosway.ecpg.model* - CommonECPG, PaymentECPG, ResponseECPG

* *com.ecosway.ecpg.service* - ECPGService, ECPGServiceImpl

h3. properties file

* *ecpg.properties*

# *merchant.id*       - Merchant id, given by NCCC (National Credit Card Center of R.O.C)

# *payment.url*       - Front-end payment page URL

# *terminal.id*       - Terminal id, given by NCCC (National Credit Card Center of R.O.C)

h3. Database Table

<pre>

CREATE TABLE ECOS.ECPG_INTERFACE (

	ORDER_ID VARCHAR(15) NOT NULL, 

	TRX_TYPE VARCHAR(5),

	SHOPPER_REF_NO INTEGER,

	CHARGE_AMT DECIMAL(15,2),

	APP_CODE VARCHAR(8),

	STATUS VARCHAR(2), 

	ERROR_CODE VARCHAR(3),

	ERROR_DESC VARCHAR(60),

	IS_VALID CHARACTER NOT NULL, 

	PAY_DATE TIMESTAMP,

	CREATE_DATETIME TIMESTAMP NOT NULL,

	MODIFY_DATETIME TIMESTAMP, 

	PRIMARY KEY (ORDER_ID))

</pre>

*Get ECPG URL*

<pre>

com.ecosway.ecpg.service.ECPGService service = new com.ecosway.ecpg.service.ECPGServiceImpl();

String URL = service.getURL(Connection conn, PaymentECPG payment);

</pre>

# *conn*           - Database connection.

# *payment*        - PaymentECPG object.

> * *orderId*      - Order ID.

> * *amount*       - Transaction amount.

> * *trxType*      - Transaction Type.

> * *shopperRefNo* - Shopper Reference Number.

> * *returnURL*    - Page to be return after transaction.

*Update ECPG Response into Database*

<pre>

com.ecosway.ecpg.service.ECPGService service = new com.ecosway.ecpg.service.ECPGServiceImpl();

com.ecosway.ecpg.model.ResponseECPG res = service.updateTransaction(Connection conn, HttpServletRequest request)

</pre>

# *ResponseECPG*

> * orderId      - String

> * amount       - double

> * status       - String

> * responseCode - String

> * responseMsg  - String

> * authCode     - String

> * payDate      - Date

> * valid        - boolean