com.neurosys.ecom.orders.service

Class AbstractOnlineTransactionRequestHandler<T extends Transaction,O extends Order>

java.lang.Object

com.neurosys.ecom.orders.service.AbstractOnlineTransactionRequestHandler<T,O>

All Implemented Interfaces:

TransactionRequestHandler<T,O>, OnlinePayment<T,O>, ChangeGenerator<Object>

public abstract class AbstractOnlineTransactionRequestHandler<T extends Transaction,O extends Order>
extends Object
implements OnlinePayment<T,O>

Implements some basic common TransactionService aspects

Author:

Arjun Dhar

Field Summary

Fields

Modifier and Type	Field and Description
protected Properties	appConfiguration
protected static org.slf4j.Logger	audit
String	GATEWAY_NAME The Gateway used to make the payment
String	GATEWAY_RESOURCES Path where the Certificate/Key or related resources are for the Gateway
String	HOST_IP Setup Host IP (since a computer can have multiple addresses, the preferred address should be specified) If "localhost" then it will derive the host / default from the System.
String	MERCHANT_ID Setup Merchant Id
String	TRANSACTION_ID_PREFIX For different environments we may want to differentiate Transactions and not have it all in a sequence.

Constructor Summary

Constructors

Constructor and Description
AbstractOnlineTransactionRequestHandler()

Method Summary

Modifier and Type	Method and Description
void	addChangeListener(ChangeListener changeListener) Allow Notify all ChangeListeners about a change
List	getListeners() Get list directly.
protected String	getTransactionId(Order order) Used to derive Transaction Id TODO: Add unit test case
void	init()
void	notifyAllListeners(Object object) Whenever a node is selected/updated, it also notifies its listeners.
void	setListeners(List listeners) Set list directly.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.neurosys.ecom.orders.service.TransactionRequestHandler

transact

Field Detail

audit

protected static org.slf4j.Logger audit

appConfiguration

@Autowired
 @Qualifier(value="appConfiguration")
protected Properties appConfiguration

MERCHANT_ID

public String MERCHANT_ID

Setup Merchant Id

GATEWAY_NAME

public String GATEWAY_NAME

The Gateway used to make the payment

HOST_IP

public String HOST_IP

Setup Host IP (since a computer can have multiple addresses, the preferred address should be specified) If "localhost" then it will derive the host / default from the System.

TRANSACTION_ID_PREFIX

public String TRANSACTION_ID_PREFIX

For different environments we may want to differentiate Transactions and not have it all in a sequence. If not null; will Prefix that to the Transaction Id

Can be null:

true

GATEWAY_RESOURCES

public String GATEWAY_RESOURCES

Path where the Certificate/Key or related resources are for the Gateway

Constructor Detail

AbstractOnlineTransactionRequestHandler

public AbstractOnlineTransactionRequestHandler()

Method Detail

init

@PostConstruct
public void init()
                         throws Exception

Throws:

Exception

getTransactionId

protected String getTransactionId(Order order)

Used to derive Transaction Id TODO: Add unit test case

addChangeListener

public void addChangeListener(ChangeListener changeListener)

Description copied from interface: ChangeGenerator

Allow Notify all ChangeListeners about a change

Specified by:

addChangeListener in interface ChangeGenerator<Object>

notifyAllListeners

public void notifyAllListeners(Object object)

Description copied from interface: ChangeGenerator

Whenever a node is selected/updated, it also notifies its listeners.

Specified by:

notifyAllListeners in interface ChangeGenerator<Object>

getListeners

public List getListeners()

Description copied from interface: ChangeGenerator

Get list directly. Support DI; like Spring IOC

Specified by:

getListeners in interface ChangeGenerator<Object>

setListeners

public void setListeners(List listeners)

Description copied from interface: ChangeGenerator

Set list directly. Support DI; like Spring IOC

Specified by:

setListeners in interface ChangeGenerator<Object>