org.apache.airavata.wsmg.client
Interface MessageBrokerClient

All Known Implementing Classes:

WseMsgBrokerClient, WsntMsgBrokerClient

public interface MessageBrokerClient

Method Summary

org.apache.axis2.addressing.EndpointReference	createPullMsgBox(String msgBoxServerLoc)
org.apache.axis2.addressing.EndpointReference	createPullMsgBox(String msgBoxLocation, long timeout)
String[]	getConsumerServiceEndpointReference()
void	init(String brokerLocation) May be we just use a constructor here
void	publish(String topic, org.apache.axiom.om.OMElement message)
void	publish(String topic, String plainText)
void	shutdownConsumerService() This method can be used to shutdown the consumer server started
String[]	startConsumerService(int port, ConsumerNotificationHandler handler)
MessagePuller	startPullingEventsFromMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxAddr, NotificationHandler handler, long backoff, long timeout)
MessagePuller	startPullingFromExistingMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxAddr, NotificationHandler handler, long backoff, long timeout)
void	stopPullingEventsFromMsgBox(MessagePuller msgPuller)
String	subscribe(org.apache.axis2.addressing.EndpointReference eventSinkLocation, String topicExpression, String xpathExpression)
String	subscribe(org.apache.axis2.addressing.EndpointReference eventSinkLocation, String topicExpression, String xpathExpression, long expireTime)
String	subscribe(String eventSinkLocation, String topicExpression, String xpathExpression)
String	subscribeMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxEpr, String topicExpression, String xpathExpression, long expireTime)
String	subscribeMsgBox(String brokerService, org.apache.axis2.addressing.EndpointReference msgBoxEpr, String topic, String xpath)
boolean	unSubscribe(String subscriptionId)

Method Detail

init

void init(String brokerLocation)

May be we just use a constructor here

Parameters:

brokerLocation -

unSubscribe

boolean unSubscribe(String subscriptionId)
                    throws MsgBrokerClientException

Parameters:

subscriptionId -

Returns:

Throws:

MsgBrokerClientException

subscribe

String subscribe(String eventSinkLocation,
                 String topicExpression,
                 String xpathExpression)
                 throws MsgBrokerClientException

Parameters:

eventSinkLocation -

topicExpression -

xpathExpression -

Returns:

Throws:

org.apache.axis2.AxisFault

MsgBrokerClientException

subscribe

String subscribe(org.apache.axis2.addressing.EndpointReference eventSinkLocation,
                 String topicExpression,
                 String xpathExpression)
                 throws MsgBrokerClientException

Throws:

MsgBrokerClientException

subscribe

String subscribe(org.apache.axis2.addressing.EndpointReference eventSinkLocation,
                 String topicExpression,
                 String xpathExpression,
                 long expireTime)
                 throws MsgBrokerClientException

Parameters:

eventSinkLocation -

topicExpression -

xpathExpression -

expireTime - with -1, it never expires

Returns:

Throws:

org.apache.axis2.AxisFault

MsgBrokerClientException

publish

void publish(String topic,
             String plainText)
             throws MsgBrokerClientException

Throws:

MsgBrokerClientException

publish

void publish(String topic,
             org.apache.axiom.om.OMElement message)
             throws MsgBrokerClientException

Throws:

MsgBrokerClientException

subscribeMsgBox

String subscribeMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxEpr,
                       String topicExpression,
                       String xpathExpression,
                       long expireTime)
                       throws MsgBrokerClientException

Parameters:

brokerLocation -

msgBoxEpr -

topicExpression -

xpathExpression -

expireTime - with -1, it never expires

Returns:

Throws:

MsgBrokerClientException

shutdownConsumerService

void shutdownConsumerService()

This method can be used to shutdown the consumer server started

startConsumerService

String[] startConsumerService(int port,
                              ConsumerNotificationHandler handler)
                              throws MsgBrokerClientException

Parameters:

port -

handler -

Returns:

Throws:

MsgBrokerClientException

startPullingFromExistingMsgBox

MessagePuller startPullingFromExistingMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxAddr,
                                             NotificationHandler handler,
                                             long backoff,
                                             long timeout)
                                             throws MsgBrokerClientException

Parameters:

msgBoxAddr -

handler -

backoff -

timeout -

Returns:

Throws:

org.apache.axis2.AxisFault

MsgBrokerClientException

startPullingEventsFromMsgBox

MessagePuller startPullingEventsFromMsgBox(org.apache.axis2.addressing.EndpointReference msgBoxAddr,
                                           NotificationHandler handler,
                                           long backoff,
                                           long timeout)
                                           throws MsgBrokerClientException

Parameters:

msgBoxAddr -

handler -

backoff -

timeout -

Returns:

Throws:

RemoteException

MsgBrokerClientException

stopPullingEventsFromMsgBox

void stopPullingEventsFromMsgBox(MessagePuller msgPuller)
                                 throws MsgBrokerClientException

Parameters:

msgPuller -

Throws:

MsgBrokerClientException

getConsumerServiceEndpointReference

String[] getConsumerServiceEndpointReference()

Returns:

subscribeMsgBox

String subscribeMsgBox(String brokerService,
                       org.apache.axis2.addressing.EndpointReference msgBoxEpr,
                       String topic,
                       String xpath)
                       throws MsgBrokerClientException

Parameters:

brokerService -

msgBoxEpr -

topic -

xpath -

Returns:

Throws:

MsgBrokerClientException

createPullMsgBox

org.apache.axis2.addressing.EndpointReference createPullMsgBox(String msgBoxLocation,
                                                               long timeout)
                                                               throws MsgBrokerClientException

Parameters:

msgBoxLocation -

timeout -

Returns:

Throws:

MsgBrokerClientException

createPullMsgBox

org.apache.axis2.addressing.EndpointReference createPullMsgBox(String msgBoxServerLoc)
                                                               throws MsgBrokerClientException

Parameters:

msgBoxServerLoc -

Returns:

Throws:

MsgBrokerClientException