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

Class JMSDeliveryManager

java.lang.Object

org.wso2.carbon.andes.event.core.internal.delivery.jms.JMSDeliveryManager

All Implemented Interfaces:

DeliveryManager

Direct Known Subclasses:

QpidJMSDeliveryManager

public abstract class JMSDeliveryManager
extends Object
implements DeliveryManager

This class provides a JMS based delivery manager.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JMSDeliveryManager() JMSDeliveryManager constructor initialize subscription details map

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanUp() Clear subscription details
protected abstract Properties	getInitialContextProperties(String userName, String password) Return initial context property object for given username and password
javax.jms.TopicConnection	getTopicConnection(String userName) Initialize and return topic connection
protected abstract javax.jms.TopicConnectionFactory	getTopicConnectionFactory(InitialContext initialContext) Return topic connection factory for given initial context properties
protected abstract String	getTopicName(String topicName) Return formatted topic name for given topic
void	initializeTenant() Initialize tenant
boolean	isDeactivated() Getter method of deactivated flag
void	publish(Message message, String topicName, int deliveryMode) publish an omElement to a topic
void	renewSubscription(Subscription subscription) Renew subscription details
void	setDeactivated(boolean deactivated) Setter method of deactivated flag
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

Methods inherited from class java.lang.Object

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

Constructor Detail

JMSDeliveryManager

protected JMSDeliveryManager()

JMSDeliveryManager constructor initialize subscription details map

Method Detail

getInitialContextProperties

protected abstract Properties getInitialContextProperties(String userName,
                                     String password)

Return initial context property object for given username and password

Parameters:

userName - username

password - password

Returns:

properties

getTopicConnectionFactory

protected abstract javax.jms.TopicConnectionFactory getTopicConnectionFactory(InitialContext initialContext)
                                                                       throws EventBrokerException

Return topic connection factory for given initial context properties

Parameters:

initialContext - initial context proeprties

Returns:

topic connection factory

Throws:

EventBrokerException

getTopicName

protected abstract String getTopicName(String topicName)

Return formatted topic name for given topic

Parameters:

topicName - topic name

Returns:

formatted topic name

getTopicConnection

public javax.jms.TopicConnection getTopicConnection(String userName)
                                             throws EventBrokerException

Initialize and return topic connection

Parameters:

userName - username

Returns:

topic connection

Throws:

EventBrokerException

subscribe

public void subscribe(Subscription subscription)
               throws EventBrokerException

subscribe with the subscription details.

Specified by:

subscribe in interface DeliveryManager

Parameters:

subscription - subscription

Throws:

EventBrokerException

setNotificationManager

public void setNotificationManager(NotificationManager notificationManager)

Notification manager is used to send the notifications

Specified by:

setNotificationManager in interface DeliveryManager

Parameters:

notificationManager - notification manager object

publish

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

publish an omElement to a topic

Specified by:

publish in interface DeliveryManager

Parameters:

message - message object

topicName - topic name

deliveryMode - delivery mode

Throws:

EventBrokerException

unSubscribe

public void unSubscribe(String id)
                 throws EventBrokerException

un-subscribe the subscription

Specified by:

unSubscribe in interface DeliveryManager

Parameters:

id - subscription id

Throws:

EventBrokerException

renewSubscription

public void renewSubscription(Subscription subscription)
                       throws EventBrokerException

Renew subscription details

Specified by:

renewSubscription in interface DeliveryManager

Parameters:

subscription - subscription

Throws:

EventBrokerException

cleanUp

public void cleanUp()
             throws EventBrokerException

Clear subscription details

Specified by:

cleanUp in interface DeliveryManager

Throws:

EventBrokerException

isDeactivated

public boolean isDeactivated()

Getter method of deactivated flag

Returns:

status

setDeactivated

public void setDeactivated(boolean deactivated)

Setter method of deactivated flag

Parameters:

deactivated - status

initializeTenant

public void initializeTenant()
                      throws EventBrokerException

Initialize tenant

Specified by:

initializeTenant in interface DeliveryManager

Throws:

EventBrokerException