Package com.example.orderplatform.notifications.application

Class NotificationApplicationService

java.lang.Object

com.example.orderplatform.notifications.application.NotificationApplicationService

All Implemented Interfaces:

NotificationLog

@Service
@Transactional
public class NotificationApplicationService
extends Object
implements NotificationLog

Application service that records notification intents after committed order and payment events.

Constructor Summary

Constructors

Constructor	Description
NotificationApplicationService(NotificationStore notifications)

Method Summary

Modifier and Type	Method	Description
List<NotificationSummary>	listRecent()	Lists recently recorded notification intents.
void	on(OrderCreatedEvent event)	Records a customer notification intent for a committed order.
void	on(PaymentAuthorizedEvent event)	Records an operational notification intent for an authorized payment.

Methods inherited from class java.lang.Object

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

Constructor Details

NotificationApplicationService

public NotificationApplicationService(NotificationStore notifications)

Method Details

on

@TransactionalEventListener(phase=AFTER_COMMIT)
@Transactional(propagation=REQUIRES_NEW)
public void on(OrderCreatedEvent event)

Records a customer notification intent for a committed order.

Parameters:

event - committed order event

on

@TransactionalEventListener(phase=AFTER_COMMIT)
@Transactional(propagation=REQUIRES_NEW)
public void on(PaymentAuthorizedEvent event)

Records an operational notification intent for an authorized payment.

Parameters:

event - payment authorization event

listRecent

@Transactional(readOnly=true)
public List<NotificationSummary> listRecent()

Lists recently recorded notification intents.

Specified by:

listRecent in interface NotificationLog

Returns:

notification summaries in reverse creation order