Package org.glassfish.webservices.monitoring

Class WebServiceEngineImpl

java.lang.Object

org.glassfish.webservices.monitoring.WebServiceEngineImpl

All Implemented Interfaces:

WebServiceEngine

public final class WebServiceEngineImpl
extends Object
implements WebServiceEngine

This class acts as a factory to create TracingSystemHandler instances. It also provides an API to register listeners of SOAP messages.

NOT THREAD SAFE: mutable instance variable: globalMessageListener

Author:

Jerome Dochez

Field Summary

Fields

Modifier and Type	Field	Description
static Logger	sLogger

Method Summary

Modifier and Type	Method	Description
void	addAuthListener(AuthenticationListener listener)	Register a new listener interface to receive authentication notification.
void	addLifecycleListener(EndpointLifecycleListener listener)	Register a new listener interface to receive notification of web service endpoint creation and deletion
EndpointImpl	createHandler(WebServiceEndpoint endpointDesc)
Collection<AuthenticationListener>	getAuthListeners()
Endpoint	getEndpoint(String uri)
Iterator<Endpoint>	getEndpoints()
GlobalMessageListener	getGlobalMessageListener()	get the global listener interface or null if none is set.
static WebServiceEngineImpl	getInstance()
ThreadLocal<ThreadLocalInfo>	getThreadLocal()
boolean	hasGlobalMessageListener()
void	postProcessResponse(String messageID, TransportInfo info)	Callback when a web service response has finished being processed by the container and was sent back to the client
String	preProcessRequest(Endpoint endpoint)	Callback when a web service request entered the web service container before any processing is done.
void	processRequest(String messageID, SOAPMessageContext context, TransportInfo info)	Callback when a 2.0 web service request is received on the endpoint.
void	processResponse(String messageID, SOAPMessageContext context)	Callback when a 2.0 web service response is received on the endpoint.
void	removeAuthListener(AuthenticationListener listener)	Unregister a listener interface
void	removeHandler(WebServiceEndpoint endpointDesc)
void	removeLifecycleListener(EndpointLifecycleListener listener)	Unregister a listener interface
void	setGlobalMessageListener(GlobalMessageListener listener)	Set the unique global listener interface to trace all web service requests or responses.

Methods inherited from class java.lang.Object

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

Field Detail

sLogger

public static final Logger sLogger

Method Detail

getInstance

public static WebServiceEngineImpl getInstance()

getEndpoint

public Endpoint getEndpoint(String uri)

Specified by:

getEndpoint in interface WebServiceEngine

Parameters:

uri - the endpoint selector

Returns:

an Endpoint instance if the supplied selector is the endpoint's invocation selector. In case of HTTP based web services, the selector is the endpoint URL

getEndpoints

public Iterator<Endpoint> getEndpoints()

Specified by:

getEndpoints in interface WebServiceEngine

Returns:

an iterator of all the registered active endpoints in the engine.

addLifecycleListener

public void addLifecycleListener(EndpointLifecycleListener listener)

Description copied from interface: WebServiceEngine

Register a new listener interface to receive notification of web service endpoint creation and deletion

Specified by:

addLifecycleListener in interface WebServiceEngine

Parameters:

listener - instance to register

removeLifecycleListener

public void removeLifecycleListener(EndpointLifecycleListener listener)

Description copied from interface: WebServiceEngine

Unregister a listener interface

Specified by:

removeLifecycleListener in interface WebServiceEngine

Parameters:

listener - to unregister.

addAuthListener

public void addAuthListener(AuthenticationListener listener)

Description copied from interface: WebServiceEngine

Register a new listener interface to receive authentication notification.

Specified by:

addAuthListener in interface WebServiceEngine

Parameters:

listener - to add

removeAuthListener

public void removeAuthListener(AuthenticationListener listener)

Description copied from interface: WebServiceEngine

Unregister a listener interface

Specified by:

removeAuthListener in interface WebServiceEngine

Parameters:

listener - to remove

getGlobalMessageListener

public GlobalMessageListener getGlobalMessageListener()

Description copied from interface: WebServiceEngine

get the global listener interface or null if none is set.

Specified by:

getGlobalMessageListener in interface WebServiceEngine

Returns:

the global message listener

setGlobalMessageListener

public void setGlobalMessageListener(GlobalMessageListener listener)

Description copied from interface: WebServiceEngine

Set the unique global listener interface to trace all web service requests or responses. Set to null if no tracing is needed

Specified by:

setGlobalMessageListener in interface WebServiceEngine

Parameters:

listener - to register

createHandler

public EndpointImpl createHandler(WebServiceEndpoint endpointDesc)

getAuthListeners

public Collection<AuthenticationListener> getAuthListeners()

hasGlobalMessageListener

public boolean hasGlobalMessageListener()

removeHandler

public void removeHandler(WebServiceEndpoint endpointDesc)

preProcessRequest

public String preProcessRequest(Endpoint endpoint)

Callback when a web service request entered the web service container before any processing is done.

Parameters:

endpoint - the Endpoint

Returns:

a message ID to trace the request in the subsequent callbacks

processRequest

public void processRequest(String messageID,
                           SOAPMessageContext context,
                           TransportInfo info)

Callback when a 2.0 web service request is received on the endpoint.

Parameters:

messageID - returned by preProcessRequest call

context - the jaxws message trace, transport dependent.

info - the transport info

processResponse

public void processResponse(String messageID,
                            SOAPMessageContext context)

Callback when a 2.0 web service response is received on the endpoint.

Parameters:

messageID - returned by the preProcessRequest call

context - jaxws message context

postProcessResponse

public void postProcessResponse(String messageID,
                                TransportInfo info)

Callback when a web service response has finished being processed by the container and was sent back to the client

Parameters:

messageID - returned by the preProcessRequest call

info -

getThreadLocal

public ThreadLocal<ThreadLocalInfo> getThreadLocal()