org.apache.servicemix.jbi.nmr
Class SubscriptionManager

java.lang.Object
  org.apache.servicemix.jbi.management.BaseLifeCycle
      org.apache.servicemix.components.util.PojoSupport
          org.apache.servicemix.components.util.ComponentSupport
              org.apache.servicemix.jbi.nmr.SubscriptionManager

All Implemented Interfaces:

javax.jbi.component.Component, javax.jbi.component.ComponentLifeCycle, javax.jbi.management.LifeCycleMBean, org.apache.servicemix.jbi.listener.MessageExchangeListener, MBeanInfoProvider

public class SubscriptionManager
extends ComponentSupport
implements MessageExchangeListener

Handles publish/subscribe style messaging in the NMR.

Version:

$Revision: 564607 $

Field Summary

static String

COMPONENT_NAME

Fields inherited from class org.apache.servicemix.components.util.PojoSupport

logger

Fields inherited from class org.apache.servicemix.jbi.management.BaseLifeCycle

currentState, INITIALIZED, listener

Fields inherited from interface javax.jbi.management.LifeCycleMBean

SHUTDOWN, STARTED, STOPPED, UNKNOWN

Constructor Summary

SubscriptionManager()

Method Summary

protected void	dispatchToSubscriber(MessageExchangeImpl exchange, InternalEndpoint endpoint) Dispatches the given message exchange to the given endpoint
protected boolean	dispatchToSubscribers(MessageExchangeImpl exchange) Dispatches the given exchange to all matching subscribers
String	getFlowName()
void	init(Broker broker, Registry reg) Initialize the SubscriptionManager
void	onMessageExchange(javax.jbi.messaging.MessageExchange exchange)
void	setFlowName(String flowName)

Methods inherited from class org.apache.servicemix.components.util.ComponentSupport

createComponentLifeCycle, createInOnlyExchange, createInOnlyExchange, createInOnlyExchange, createInOptionalOutExchange, createInOutExchange, createInOutExchange, createRobustInOnlyExchange, createServiceUnitManager, creatInOutExchange, forwardToExchange, forwardToExchange, getInMessage, getLifeCycle, getMessageTransformer, getServiceDescription, getServiceUnitManager, initializeServiceUnitManager, invoke, isExchangeWithConsumerOkay, isExchangeWithProviderOkay, propagateCorrelationId, resolveEndpointReference, setMessageTransformer

Methods inherited from class org.apache.servicemix.components.util.PojoSupport

answer, done, fail, fail, getBody, getContext, getDeliveryChannel, getDescription, getEndpoint, getExchangeFactory, getExtensionMBeanName, getService, init, init, isInAndOut, send, sendSync, sendSync, setBody, setEndpoint, setExtensionMBeanName, setService, shutDown

Methods inherited from class org.apache.servicemix.jbi.management.BaseLifeCycle

firePropertyChanged, getAttributeInfos, getCurrentState, getName, getObjectToManage, getOperationInfos, getSubType, getType, isInitialized, isShutDown, isStarted, isStopped, isUnknown, setCurrentState, setPropertyChangeListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jbi.component.ComponentLifeCycle

start, stop

Field Detail

COMPONENT_NAME

public static final String COMPONENT_NAME

See Also:

Constant Field Values

Constructor Detail

SubscriptionManager

public SubscriptionManager()

Method Detail

init

public void init(Broker broker,
                 Registry reg)
          throws javax.jbi.JBIException

Initialize the SubscriptionManager

Parameters:

broker -

Throws:

javax.jbi.JBIException

dispatchToSubscribers

protected boolean dispatchToSubscribers(MessageExchangeImpl exchange)
                                 throws javax.jbi.JBIException

Dispatches the given exchange to all matching subscribers

Parameters:

exchange -

Returns:

true if dispatched to a matching subscriber(s)

Throws:

javax.jbi.JBIException

dispatchToSubscriber

protected void dispatchToSubscriber(MessageExchangeImpl exchange,
                                    InternalEndpoint endpoint)
                             throws javax.jbi.JBIException

Dispatches the given message exchange to the given endpoint

Parameters:

exchange -

endpoint -

Throws:

javax.jbi.JBIException

getFlowName

public String getFlowName()

setFlowName

public void setFlowName(String flowName)

onMessageExchange

public void onMessageExchange(javax.jbi.messaging.MessageExchange exchange)
                       throws javax.jbi.messaging.MessagingException

Specified by:

onMessageExchange in interface org.apache.servicemix.jbi.listener.MessageExchangeListener

Throws:

javax.jbi.messaging.MessagingException