protected void setSubscriptionsOnDescriptor(MuleDescriptor descriptor) throws UMOException {
List endpoints = new ArrayList();
for (Iterator iterator = listeners.iterator(); iterator.hasNext(); ) {
ApplicationListener listener = (ApplicationListener) iterator.next();
if (listener instanceof AsynchronousEventListener) {
listener = ((AsynchronousEventListener) listener).getListener();
}
if (listener instanceof MuleSubscriptionEventListener) {
String[] subscriptions = ((MuleSubscriptionEventListener) listener).getSubscriptions();
for (int i = 0; i < subscriptions.length; i++) {
if (subscriptions[i].indexOf("*") == -1 && MuleEndpointURI.isMuleUri(subscriptions[i])) {
boolean isSoap = registerAsSoap(subscriptions[i], listener);
if (!isSoap) {
endpoints.add(subscriptions[i]);
}
}
}
}
}
if (endpoints.size() > 0) {
for (Iterator iterator = endpoints.iterator(); iterator.hasNext(); ) {
String endpoint = (String) iterator.next();
MuleEndpoint ep = new MuleEndpoint(endpoint, true);
// check whether the endpoint has already been set on the MuleEventMulticastor
if (descriptor.getInboundRouter().getEndpoint(ep.getName()) == null) {
descriptor.getInboundRouter().addEndpoint(ep);
}
}
}
}
/**
* Registers a java object as a Umo pcomponent that listens for and sends events on the given
* urls. By default the ThreadingProfile for the components will be set so that there will only be
* one thread of execution.
*
* @param component any java object, Mule will it's endpointUri discovery to determine which event
* to invoke based on the evnet payload type
* @param name The identifying name of the components. This can be used to later unregister it
* @param listenerEndpointUri The url endpointUri to listen to
* @param sendEndpointUri The url endpointUri to dispatch to
* @throws UMOException
*/
public UMODescriptor registerComponentInstance(
Object component,
String name,
UMOEndpointURI listenerEndpointUri,
UMOEndpointURI sendEndpointUri)
throws UMOException {
MuleDescriptor descriptor = new MuleDescriptor();
descriptor.setName(name);
descriptor.setImplementationInstance(component);
// Create the endpoints
UMOEndpoint inboundProvider = null;
UMOEndpoint outboundProvider = null;
if (listenerEndpointUri != null) {
inboundProvider =
TransportFactory.createEndpoint(listenerEndpointUri, UMOEndpoint.ENDPOINT_TYPE_RECEIVER);
}
if (sendEndpointUri != null) {
outboundProvider =
TransportFactory.createEndpoint(sendEndpointUri, UMOEndpoint.ENDPOINT_TYPE_SENDER);
}
descriptor.setInboundEndpoint(inboundProvider);
descriptor.setOutboundEndpoint(outboundProvider);
// register the components descriptor
getModel().registerComponent(descriptor);
return descriptor;
}
private MuleDescriptor createInDescriptor(String name, String implementation)
throws UMOException {
MuleDescriptor descriptor = new MuleDescriptor();
descriptor.setExceptionListener(new DefaultExceptionStrategy());
descriptor.setName(name);
descriptor.setImplementation(implementation);
descriptor.setInboundEndpoint(buildEndpoint(HTTP_LOCALHOST_60198));
return descriptor;
}
/**
* Creates a component based on its descriptor.
*
* @param descriptor the descriptor to create the component from
* @return The newly created component
* @throws UMOException
*/
public static Object createService(UMODescriptor descriptor) throws UMOException {
Object component;
try {
component = descriptor.getServiceFactory().create();
// TODO MULE-1933 Would be nice to remove this eventually.
BeanUtils.populate(component, descriptor.getProperties());
} catch (Exception e) {
throw new LifecycleException(
MessageFactory.createStaticMessage("Unable to create component"), e, descriptor);
}
// Call any custom initialisers
if (descriptor instanceof MuleDescriptor) {
((MuleDescriptor) descriptor).fireInitialisationCallbacks(component);
}
return component;
}
/**
* Creates a Mule Descriptor that can be further maniputalted by the calling class before
* registering it with the UMOModel
*
* @param implementation either a container refernece to an object or a fully qualified class name
* to use as the component implementation which event to invoke based on the evnet payload
* type
* @param name The identifying name of the component. This can be used to later unregister it
* @param inboundEndpoint The endpoint to listen to. Can be null
* @param outboundEndpoint The endpoint to dispatch to. Can be null
* @param properties properties to set on the component. Can be null
* @throws UMOException
*/
public UMODescriptor createDescriptor(
String implementation,
String name,
UMOEndpoint inboundEndpoint,
UMOEndpoint outboundEndpoint,
Map properties)
throws UMOException {
MuleDescriptor descriptor = new MuleDescriptor();
descriptor.setImplementation(implementation);
descriptor.setName(name);
if (properties != null) {
descriptor.getProperties().putAll(properties);
}
descriptor.setInboundEndpoint(inboundEndpoint);
descriptor.setOutboundEndpoint(outboundEndpoint);
return descriptor;
}
public static final UMODescriptor getDescriptor(
UMOConnector connector, UMOEndpointURI endpointUri, WireFormat wireFormat)
throws UMOException {
UMOEndpoint endpoint = new MuleEndpoint();
endpoint.setConnector(connector);
endpoint.setEndpointURI(endpointUri);
endpoint.setName(MANAGER_ENDPOINT_NAME);
endpoint.setType(UMOEndpoint.ENDPOINT_TYPE_RECEIVER);
MuleDescriptor descriptor = new MuleDescriptor();
descriptor.setName(MANAGER_COMPONENT_NAME);
descriptor.setInboundEndpoint(endpoint);
descriptor.setImplementation(MuleManagerComponent.class.getName());
descriptor.setContainerManaged(false);
Map props = new HashMap();
props.put("wireFormat", wireFormat);
descriptor.setProperties(props);
return descriptor;
}
