/**
* 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;
}
public void testCreate() throws Exception {
MuleEndpointURI url = new MuleEndpointURI("tcp://7877");
UMOEndpoint endpoint = TransportFactory.createEndpoint(url, UMOEndpoint.ENDPOINT_TYPE_RECEIVER);
assertNotNull(endpoint);
assertNotNull(endpoint.getConnector());
assertEquals("tcp://localhost:7877", endpoint.getEndpointURI().getAddress());
}
public void initialise() throws InitialisationException {
if (wireFormat == null) {
wireFormat = new SerializationWireFormat();
}
try {
if (StringUtils.isEmpty(serverUri)) {
// no serverUrl specified, warn a user
logger.warn(
"No serverUriUrl specified, MuleAdminAgent will not start. E.g. use "
+ "<mule:admin-agent serverUri=\"tcp://example.com:60504\"/> ");
// abort the agent registration process
managementContext.getRegistry().unregisterAgent(this.getName());
return;
}
// Check for override
if (ModelHelper.isComponentRegistered(MuleManagerComponent.MANAGER_COMPONENT_NAME)) {
logger.info("Mule manager component has already been initialised, ignoring server url");
} else {
if (managementContext.getRegistry().lookupConnector(DEFAULT_MANAGER_ENDPOINT) != null) {
throw new AlreadyInitialisedException("Server Components", this);
}
MuleEndpoint writableEndpoint;
// Check to see if we have an endpoint identifier
UMOImmutableEndpoint endpoint = managementContext.getRegistry().lookupEndpoint(serverUri);
if (endpoint == null) {
UMOEndpointURI endpointUri = new MuleEndpointURI(serverUri);
UMOConnector connector = TransportFactory.getOrCreateConnectorByProtocol(endpointUri);
// If this connector has already been initialised i.e. it's a
// pre-existing connector don't reinit
if (managementContext.getRegistry().lookupConnector(connector.getName()) == null) {
connector.setName(DEFAULT_MANAGER_ENDPOINT);
connector.initialise();
managementContext.getRegistry().registerConnector(connector);
}
writableEndpoint = new MuleEndpoint();
writableEndpoint.setConnector(connector);
writableEndpoint.setEndpointURI(endpointUri);
} else {
writableEndpoint = new MuleEndpoint(endpoint);
}
logger.info("Registering Admin listener on: " + serverUri);
UMODescriptor descriptor =
MuleManagerComponent.getDescriptor(
writableEndpoint,
wireFormat,
RegistryContext.getConfiguration().getDefaultEncoding(),
RegistryContext.getConfiguration().getDefaultSynchronousEventTimeout());
ModelHelper.registerSystemComponent(descriptor);
}
} catch (UMOException e) {
throw new InitialisationException(e, this);
}
}
/**
* 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 inboundEndpointUri The url endpointUri to listen to. Can be null
* @param outboundEndpointUri The url endpointUri 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,
UMOEndpointURI inboundEndpointUri,
UMOEndpointURI outboundEndpointUri,
Map properties)
throws UMOException {
// Create the endpoints
UMOEndpoint inboundEndpoint = null;
UMOEndpoint outboundEndpoint = null;
if (inboundEndpointUri != null) {
inboundEndpoint =
TransportFactory.createEndpoint(inboundEndpointUri, UMOEndpoint.ENDPOINT_TYPE_RECEIVER);
}
if (outboundEndpointUri != null) {
outboundEndpoint =
TransportFactory.createEndpoint(outboundEndpointUri, UMOEndpoint.ENDPOINT_TYPE_SENDER);
}
return createDescriptor(implementation, name, inboundEndpoint, outboundEndpoint, properties);
}
public UMOEndpoint createEndpointFromUri(UMOEndpointURI uri, String type) throws UMOException {
uri.initialise();
UMOEndpoint endpoint = TransportFactory.createEndpoint(uri, type);
registerEndpoint(endpoint);
return endpoint;
}
