org.wso2.carbon.andes.event.core.delivery

Interface DeliveryManager

All Known Implementing Classes:

JMSDeliveryManager, QpidJMSDeliveryManager

public interface DeliveryManager

Event broker uses the Delivery manager to do the actual pub/sub. Event broker passes a notification manager instance to delivery manager in order to have the reusable code across many delivery managers. Delivery manager implementation uses matching manager to manage and get the matching subscriptions

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanUp() Clear subscription details
void	initializeTenant() Initialize tenant
void	publish(Message message, String topicName, int deliveryMode) publish an omElement to a topic
void	renewSubscription(Subscription subscription) Renew subscription details
void	setNotificationManager(NotificationManager notificationManager) Notification manager is used to send the notifications
void	subscribe(Subscription subscription) subscribe with the subscription details.
void	unSubscribe(String id) un-subscribe the subscription

Method Detail

subscribe

void subscribe(Subscription subscription)
               throws EventBrokerException

subscribe with the subscription details.

Parameters:

subscription - subscription

Throws:

EventBrokerException

setNotificationManager

void setNotificationManager(NotificationManager notificationManager)

Notification manager is used to send the notifications

Parameters:

notificationManager - notification manager object

publish

void publish(Message message,
           String topicName,
           int deliveryMode)
             throws EventBrokerException

publish an omElement to a topic

Parameters:

message - message object

topicName - topic name

deliveryMode - delivery mode

Throws:

EventBrokerException

unSubscribe

void unSubscribe(String id)
                 throws EventBrokerException

un-subscribe the subscription

Parameters:

id - subscription id

Throws:

EventBrokerException

cleanUp

void cleanUp()
             throws EventBrokerException

Clear subscription details

Throws:

EventBrokerException

renewSubscription

void renewSubscription(Subscription subscription)
                       throws EventBrokerException

Renew subscription details

Parameters:

subscription - subscription

Throws:

EventBrokerException

initializeTenant

void initializeTenant()
                      throws EventBrokerException

Initialize tenant

Throws:

EventBrokerException