org.finra.herd.service.impl

Class NotificationMessagePublishingServiceImpl

java.lang.Object

org.finra.herd.service.impl.NotificationMessagePublishingServiceImpl

All Implemented Interfaces:

NotificationMessagePublishingService

@Service
 @Transactional(value="herdTransactionManager")
public class NotificationMessagePublishingServiceImpl
extends Object
implements NotificationMessagePublishingService

The notification publishing service implementation.

Constructor Summary

Constructors

Constructor and Description
NotificationMessagePublishingServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	addNotificationMessageToDatabaseQueue(NotificationMessage notificationMessage) Adds a notification message to the database queue.
protected void	addNotificationMessageToDatabaseQueueImpl(NotificationMessage notificationMessage) Adds a notification message to the database queue.
void	publishNotificationMessage(NotificationMessage notificationMessage) Publishes a notification message.
protected void	publishNotificationMessageImpl(NotificationMessage notificationMessage) Publishes a notification message.
boolean	publishOldestNotificationMessageFromDatabaseQueue() Publishes and removes from the database queue the oldest notification message.
protected boolean	publishOldestNotificationMessageFromDatabaseQueueImpl() Publishes and removes from the database queue the oldest notification message.

Methods inherited from class java.lang.Object

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

Constructor Detail

NotificationMessagePublishingServiceImpl

public NotificationMessagePublishingServiceImpl()

Method Detail

addNotificationMessageToDatabaseQueue

@Transactional(propagation=REQUIRES_NEW)
public void addNotificationMessageToDatabaseQueue(NotificationMessage notificationMessage)

Adds a notification message to the database queue.

This implementation starts a new transaction.

Specified by:

addNotificationMessageToDatabaseQueue in interface NotificationMessagePublishingService

Parameters:

notificationMessage - the notification message

publishNotificationMessage

@Transactional(propagation=NOT_SUPPORTED)
public void publishNotificationMessage(NotificationMessage notificationMessage)

Publishes a notification message.

This implementation executes non-transactionally, suspends the current transaction if one exists.

Specified by:

publishNotificationMessage in interface NotificationMessagePublishingService

Parameters:

notificationMessage - the notification message

publishOldestNotificationMessageFromDatabaseQueue

@Transactional(propagation=REQUIRES_NEW)
public boolean publishOldestNotificationMessageFromDatabaseQueue()

Publishes and removes from the database queue the oldest notification message.

This implementation starts a new transaction.

Specified by:

publishOldestNotificationMessageFromDatabaseQueue in interface NotificationMessagePublishingService

Returns:

true if notification message was successfully published and false otherwise

addNotificationMessageToDatabaseQueueImpl

protected void addNotificationMessageToDatabaseQueueImpl(NotificationMessage notificationMessage)

Adds a notification message to the database queue.

Parameters:

notificationMessage - the notification message

publishNotificationMessageImpl

protected void publishNotificationMessageImpl(NotificationMessage notificationMessage)

Publishes a notification message.

Parameters:

notificationMessage - the notification message

publishOldestNotificationMessageFromDatabaseQueueImpl

protected boolean publishOldestNotificationMessageFromDatabaseQueueImpl()

Publishes and removes from the database queue the oldest notification message.

Returns:

true if notification message was successfully published and false otherwise