From c6a1c369e49090b6b9a6f2448045740a368c7ca3 Mon Sep 17 00:00:00 2001 From: slaws Date: Fri, 13 Nov 2009 17:59:05 +0000 Subject: Remove some of the commented out code that resulted from moving over to the Endpoint/EndpointReference approach. Still some left in that needs looking at. git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835940 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca/binding/ws/axis2/Axis2BindingInvoker.java | 27 --- .../sca/binding/ws/axis2/Axis2ServiceProvider.java | 45 ----- .../itests/QuestionMarkWSDLImportTestCase.java | 2 - .../itests/QuestionMarkWSDLIncludeTestCase.java | 2 - .../ws/axis2/itests/QuestionMarkWSDLTestCase.java | 3 - .../binding/ws/wsdlgen/WSDLServiceGenerator.java | 7 +- .../sca/builder/impl/EndpointBuilderImpl.java | 22 +- .../builder/impl/EndpointReferenceBuilderImpl.java | 13 +- .../core/assembly/impl/CompositeActivatorImpl.java | 159 +-------------- .../sca/core/context/impl/RequestContextImpl.java | 17 +- .../core/invocation/impl/JDKInvocationHandler.java | 222 +-------------------- .../sca/core/invocation/impl/MessageImpl.java | 3 - .../java/invocation/JavaImplementationInvoker.java | 43 ---- 13 files changed, 11 insertions(+), 554 deletions(-) (limited to 'java') diff --git a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java index 46c97e7553..fe10e6a4eb 100644 --- a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java +++ b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java @@ -221,33 +221,6 @@ public class Axis2BindingInvoker implements Invoker, DataExchangeSemantics { Endpoint callbackEndpoint = msg.getFrom().getCallbackEndpoint(); -/* TODO - EPR - not required for OASIS - // set callback endpoint and callback ID for WS-Addressing header - EndpointReference fromEPR = null; - org.apache.tuscany.sca.runtime.EndpointReference callbackEPR = parameters.getCallbackReference(); - if (callbackEPR != null) { - fromEPR = new EndpointReference(callbackEPR.getBinding().getURI()); - } - Object callbackID = parameters.getCallbackID(); - if (callbackID != null) { - if (fromEPR == null) { - fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL); - } - //FIXME: serialize callback ID to XML in case it is not a string - fromEPR.addReferenceParameter(CALLBACK_ID_REFPARM_QN, callbackID.toString()); - } - - // set conversation ID for WS-Addressing header - Object conversationId = parameters.getConversationID(); - if (conversationId != null) { - if (fromEPR == null) { - fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL); - } - //FIXME: serialize conversation ID to XML in case it is not a string - fromEPR.addReferenceParameter(CONVERSATION_ID_REFPARM_QN, conversationId.toString()); - } -*/ - // add WS-Addressing header //FIXME: is there any way to use the Axis2 addressing support for this? if (callbackEndpoint != null) { diff --git a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java index 4f7e308eb5..1ee885b004 100644 --- a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java +++ b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java @@ -237,16 +237,6 @@ public class Axis2ServiceProvider { } } - // TODO - EPR - what to do with URI - /* - private EndpointReference2 createEndpointReference() { - FactoryExtensionPoint factories = - component.getComponentContext().getExtensionPointRegistry().getExtensionPoint(FactoryExtensionPoint.class); - RuntimeAssemblyFactory factory = (RuntimeAssemblyFactory)factories.getFactory(AssemblyFactory.class); - return factory.createEndpointReference(); - } - */ - private String computeEndpointURI(String uri, ServletHost servletHost) { if (uri == null) { @@ -673,24 +663,6 @@ public class Axis2ServiceProvider { callbackAddress = callbackAddrElement.getText(); } } - -/* TODO - EPR - not required by OASIS - OMElement params = from.getFirstChildWithName(QNAME_WSA_REFERENCE_PARAMETERS); - if (params != null) { - OMElement convIDElement = - params.getFirstChildWithName(Axis2BindingInvoker.CONVERSATION_ID_REFPARM_QN); - if (convIDElement != null) { - if (isConversational()) { - conversationID = convIDElement.getText(); - } - } - OMElement callbackIDElement = - params.getFirstChildWithName(Axis2BindingInvoker.CALLBACK_ID_REFPARM_QN); - if (callbackIDElement != null) { - callbackID = callbackIDElement.getText(); - } - } -*/ } // get policy specified headers @@ -724,23 +696,6 @@ public class Axis2ServiceProvider { from.setCallbackEndpoint(callbackEndpoint); } - /* TODO - EPR - not required in OASIS - // set the reference parameters into the "From" EPR - if (callbackAddress != null) { - parameters.setCallbackReference(createEndpointReference(callbackAddress)); - } - if (callbackID != null) { - parameters.setCallbackID(callbackID); - } - if (conversationID != null) { - parameters.setConversationID(conversationID); - } - - if (basicAuthenticationPolicy != null) { - Axis2BindingBasicAuthenticationConfigurator.parseHTTPHeader(inMC, msg, basicAuthenticationPolicy); - } - */ - // find the runtime wire and invoke it with the message RuntimeWire wire = ((RuntimeComponentService)contract).getRuntimeWire(getBinding()); diff --git a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLImportTestCase.java b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLImportTestCase.java index 51aa9f25f8..8f86050108 100644 --- a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLImportTestCase.java +++ b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLImportTestCase.java @@ -68,8 +68,6 @@ public class QuestionMarkWSDLImportTestCase extends TestCase { Definition definition = wsdlReader.readWSDL("http://localhost:8086/AccountService?wsdl"); assertNotNull(definition); - // TODO - EPR - $promoted$ no longer used - //Service service = definition.getService(new QName("http://account2/AccountService/$promoted$ep1", "AccountService")); Service service = definition.getService(new QName("http://account2/AccountService/Account", "AccountService")); Port port = service.getPort("AccountSoapPort"); diff --git a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLIncludeTestCase.java b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLIncludeTestCase.java index 0b780f2b96..0b6cfe15e5 100644 --- a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLIncludeTestCase.java +++ b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLIncludeTestCase.java @@ -68,8 +68,6 @@ public class QuestionMarkWSDLIncludeTestCase extends TestCase { Definition definition = wsdlReader.readWSDL("http://localhost:8085/AccountService?wsdl"); assertNotNull(definition); - // TODO - EPR - $promoted$ no longer used - //Service service = definition.getService(new QName("http://accounts/AccountService/$promoted$ep1", "AccountService")); Service service = definition.getService(new QName("http://accounts/AccountService/Account", "AccountService")); Port port = service.getPort("AccountSoapPort"); diff --git a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLTestCase.java b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLTestCase.java index bbec9dd342..f47b0a0e38 100644 --- a/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLTestCase.java +++ b/java/sca/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/itests/QuestionMarkWSDLTestCase.java @@ -68,9 +68,6 @@ public class QuestionMarkWSDLTestCase extends TestCase { Definition definition = wsdlReader.readWSDL("http://localhost:8085/services/HelloWorldWebService?wsdl"); assertNotNull(definition); - // TODO - EPR - $promoted$ no longer used - //Service service = definition.getService(new QName("http://helloworld/HelloWorldService/$promoted$ep1", - // "HelloWorldService")); Service service = definition.getService(new QName("http://helloworld/HelloWorldService/HelloWorld", "HelloWorldService")); Port port = service.getPort("HelloWorldSoapPort"); diff --git a/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java b/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java index bfd95bd292..de5c1c389e 100644 --- a/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java +++ b/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java @@ -131,12 +131,7 @@ public class WSDLServiceGenerator { //[nash] changes to the builder sequence avoid calling this for a CompositeService assert !(contract instanceof CompositeService); - // TODO - EPR - $promoted$ no longer used - /* - // For every promoted composite service, the underlying component - // gets a copy of the service with the name prefixed by "$promoted$." - String contractName = (contract instanceof CompositeService ? "$promoted$." : "") + contract.getName(); - */ + String contractName = contract.getName(); List ports = new ArrayList(); diff --git a/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java b/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java index 6b181db0c1..ca13532bcf 100644 --- a/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java +++ b/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java @@ -104,25 +104,9 @@ public class EndpointBuilderImpl implements CompositeBuilder { } } - - - - /* change to finding the promoted component and service - * when the wire is created as storing them here leads to - * the wrong URI being calculated - Component endpointComponent = component; - ComponentService endpointService = service; - - // TODO - EPR - We maintain all endpoints at the right level now - // but endpoints for promoting services must point down - // to the services they promote. - if (service.getService() instanceof CompositeService) { - CompositeService compositeService = (CompositeService)service.getService(); - endpointService = ServiceConfigurationUtil.getPromotedComponentService(compositeService); - endpointComponent = ServiceConfigurationUtil.getPromotedComponent(compositeService); - } // end if - */ - + // We maintain all endpoints at the right level now + // but endpoints for promoting services must point down + // to the services they promote. for (Binding binding : service.getBindings()) { Endpoint endpoint = assemblyFactory.createEndpoint(); endpoint.setComponent(component); diff --git a/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointReferenceBuilderImpl.java b/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointReferenceBuilderImpl.java index df941e8879..be55be3bbe 100644 --- a/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointReferenceBuilderImpl.java +++ b/java/sca/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointReferenceBuilderImpl.java @@ -218,25 +218,16 @@ public class EndpointReferenceBuilderImpl { String uri = component.getName() + '/' + componentService.getName(); componentServices.put(uri, componentService); - // TODO - EPR - $promoted$ no longer used but it doesn't do any - // harm here - boolean promotedService = false; - if (componentService.getName() != null && componentService.getName().indexOf("$promoted$") > -1) { - promotedService = true; - } - - // count how many non-callback, non-promoted services there are + // count how many non-callback services there are // if there is only one the component name also acts as the // service name - if ((!componentService.isForCallback()) && (!promotedService)) { - + if (!componentService.isForCallback()) { // Check how many non callback non-promoted services we have if (nonCallbackServices == 0) { nonCallbackService = componentService; } nonCallbackServices++; } - } if (nonCallbackServices == 1) { diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/CompositeActivatorImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/CompositeActivatorImpl.java index ecc1a4e599..f8e3a70ad2 100644 --- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/CompositeActivatorImpl.java +++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/CompositeActivatorImpl.java @@ -247,13 +247,6 @@ public class CompositeActivatorImpl implements CompositeActivator { return; } - /* TODO - EPR - activate services at all levels as promoted endpoin references are maintained - * on the higher level services - if (service.getService() instanceof CompositeService) { - return; - } - */ - if (logger.isLoggable(Level.FINE)) { logger.fine("Activating component service: " + component.getURI() + "#" + service.getName()); } @@ -390,8 +383,6 @@ public class CompositeActivatorImpl implements CompositeActivator { // reference is asked to return it's runtime wires. If there are none the reference // asks the component context to start the reference which creates the wires reference.setComponent(component); - - // TODO reference wires are added at component start for some reason } public void deactivate(RuntimeComponent component, RuntimeComponentReference reference) { @@ -405,40 +396,7 @@ public class CompositeActivatorImpl implements CompositeActivator { } } } -/* - private ReferenceBindingProvider addReferenceBindingProvider( - RuntimeComponent component, RuntimeComponentReference reference, - Binding binding) { - BindingProviderFactory providerFactory = (BindingProviderFactory) providerFactories - .getProviderFactory(binding.getClass()); - if (providerFactory != null) { - @SuppressWarnings("unchecked") - ReferenceBindingProvider bindingProvider = providerFactory - .createReferenceBindingProvider( - (RuntimeComponent) component, - (RuntimeComponentReference) reference, binding); - if (bindingProvider != null) { - ((RuntimeComponentReference) reference).setBindingProvider( - binding, bindingProvider); - } - for (PolicyProviderFactory f : providerFactories - .getPolicyProviderFactories()) { - PolicyProvider policyProvider = f - .createReferencePolicyProvider(component, reference, - binding); - if (policyProvider != null) { - reference.addPolicyProvider(binding, policyProvider); - } - } - return bindingProvider; - } else { - throw new IllegalStateException( - "Provider factory not found for binding: " - + binding.getClass().getType()); - } - } -*/ private void removeReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, Binding binding) { reference.setBindingProvider(binding, null); @@ -454,11 +412,6 @@ public class CompositeActivatorImpl implements CompositeActivator { if (!(reference instanceof RuntimeComponentReference)) { return; } - - // TODO - EPR what is this all about? - // [rfeng] Comment out the following statements to avoid the on-demand activation - // RuntimeComponentReference runtimeRef = (RuntimeComponentReference)reference; - // runtimeRef.getRuntimeWires().clear(); } //========================================================================= @@ -634,11 +587,10 @@ public class CompositeActivatorImpl implements CompositeActivator { // Service start/stop - // TODO - EPR done as part of the component start above + // done as part of the component start above // Reference start/stop // Used by component context start - // TODO - EPR I don't know why reference wires don't get added until component start public void start(CompositeContext compositeContext, RuntimeComponent component, RuntimeComponentReference componentReference) { synchronized (componentReference) { @@ -647,46 +599,6 @@ public class CompositeActivatorImpl implements CompositeActivator { return; } - /* The way it was - // create a wire for each endpoint reference. An endpoint reference says that a - // target has been specified and hence the reference has been wired in some way. - // The service may not have been found yet, depending on the way the composite - // is deployed, but it is expected to be found. In the case where the reference - // is unwired (a target has not been specified) there will be no endpoint - // reference and this will lead to null being injected - for (EndpointReference2 endpointReference : componentReference.getEndpointReferences()){ - - // if there is a binding an endpoint has been found for the endpoint reference - if (endpointReference.getBinding() != null){ - - // add the binding provider. This is apparently a repeat - // of previous configuration as self references are created - // on the fly and miss the previous point where providers are added - RuntimeComponentReference runtimeRef = (RuntimeComponentReference)componentReference; - - if (runtimeRef.getBindingProvider(endpointReference.getBinding()) == null) { - addReferenceBindingProvider(component, componentReference, endpointReference.getBinding()); - } - - // start the binding provider - final ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(endpointReference.getBinding()); - - if (bindingProvider != null) { - // Allow bindings to add shutdown hooks. Requires RuntimePermission shutdownHooks in policy. - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - bindingProvider.start(); - return null; - } - }); - } - - // add the wire - addReferenceWire(component, componentReference, endpointReference); - } - } - */ - // create a wire for each endpoint reference. An endpoint reference says either that // - a target has been specified and hence the reference has been wired in some way. // - an unwired binding ha been specified @@ -747,44 +659,6 @@ public class CompositeActivatorImpl implements CompositeActivator { endpointReference.setInterfaceContract(sourceContract.makeUnidirectional(false)); -/* TODO - EPR should have been done previously during matching - ComponentService callbackService = reference.getCallbackService(); - if (callbackService != null) { - // select a reference callback binding to pass with invocations on this wire - Binding callbackBinding = null; - for (Binding binding : callbackService.getBindings()) { - // first look for a callback binding whose name matches the reference binding name - if (refBinding.getName().startsWith(binding.getName())) { - callbackBinding = binding; - break; - } - } - // if no callback binding found, try again based on reference binding type - if (callbackBinding == null) { - callbackBinding = callbackService.getBinding(refBinding.getClass()); - } - InterfaceContract callbackContract = callbackService.getInterfaceContract(); - EndpointReference callbackEndpoint = - new EndpointReferenceImpl((RuntimeComponent)refComponent, callbackService, callbackBinding, - callbackContract); - wireSource.setCallbackEndpoint(callbackEndpoint); - } -*/ - -/* TODO - EPR can't do this until the binding matches the EPR - InterfaceContract bindingContract = getInterfaceContract(reference, endpointReference.getBinding()); - Endpoint2 endpoint = endpointReference.getTargetEndpoint(); - endpoint.setInterfaceContract(bindingContract); -*/ - -/* TODO - EPR review in the light of new matching code - // TUSCANY-2029 - We should use the URI of the serviceBinding because the target may be a Component in a - // nested composite. - if (serviceBinding != null) { - wireTarget.setURI(serviceBinding.getURI()); - } -*/ - // create the wire // null endpoint passed in here as the endpoint reference may // not be resolved yet @@ -811,35 +685,4 @@ public class CompositeActivatorImpl implements CompositeActivator { } return interfaceContract.makeUnidirectional(false); } - - - /* TODO - EPR - Resolved via registry now - public Component resolve(String componentURI) { - for (Composite composite : domainComposite.getIncludes()) { - Component component = resolve(composite, componentURI); - if (component != null) { - return component; - } - } - return null; - } - - - public Component resolve(Composite composite, String componentURI) { - for (Component component : composite.getComponents()) { - String uri = component.getURI(); - if (uri.equals(componentURI)) { - return component; - } - if (componentURI.startsWith(uri)) { - Implementation implementation = component.getImplementation(); - if (!(implementation instanceof Composite)) { - return null; - } - return resolve((Composite)implementation, componentURI); - } - } - return null; - } - */ } diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/RequestContextImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/RequestContextImpl.java index e8a1254dc9..dbd243a70b 100644 --- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/RequestContextImpl.java +++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/RequestContextImpl.java @@ -73,12 +73,7 @@ public class RequestContextImpl implements RequestContext { RuntimeComponent component = (RuntimeComponent) to.getComponent(); ServiceReference callableReference = component.getComponentContext().getCallableReference(null, component, service); - - //TODO - EPR - not required for OASIS - //ReferenceParameters parameters = msgContext.getFrom().getReferenceParameters(); - //((CallableReferenceExt) callableReference).attachCallbackID(parameters.getCallbackID()); - //((CallableReferenceExt) callableReference).attachConversation(parameters.getConversationID()); - + return callableReference; } @@ -104,15 +99,7 @@ public class RequestContextImpl implements RequestContext { List wires = callbackReference.getRuntimeWires(); ProxyFactory proxyFactory = new ExtensibleProxyFactory(proxyFactoryExtensionPoint); ServiceReferenceImpl ref = new CallbackServiceReferenceImpl(javaClass, wires, proxyFactory); - if (ref != null) { - //ref.resolveTarget(); - // TODO - EPR - not required for OASIS - //ReferenceParameters parameters = msgContext.getFrom().getReferenceParameters(); - //ref.attachCallbackID(parameters.getCallbackID()); - //if (ref.getConversation() != null) { - // ref.attachConversationID(parameters.getConversationID()); - //} - } + return ref; } } diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/JDKInvocationHandler.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/JDKInvocationHandler.java index cfe572ee42..08521d1b88 100644 --- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/JDKInvocationHandler.java +++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/JDKInvocationHandler.java @@ -82,49 +82,15 @@ public class JDKInvocationHandler implements InvocationHandler, Serializable { } protected void init(RuntimeWire wire) { - // TODO - EPR not required for OASIS - /* - if (wire != null) { - try { - // Clone the endpoint reference so that reference parameters can be changed - source = (EndpointReference)wire.getSource().clone(); - } catch (CloneNotSupportedException e) { - throw new ServiceRuntimeException(e); - } - initConversational(wire); - } - */ - } - - /* TODO - EPR - not required for OASIS - protected void initConversational(RuntimeWire wire) { - InterfaceContract contract = wire.getSource().getInterfaceContract(); - this.conversational = contract.getInterface().isConversational(); } - */ public Class getBusinessInterface() { return businessInterface; } - protected Object getCallbackID() { -// if (callableReference != null) { -// return callableReference.getCallbackID(); -// } else { - return null; -// } - } - - /* TODO - EPR - Not reqiured for OASIS - protected Object getCallbackObject() { - if (callableReference != null && callableReference instanceof ServiceReference) { - return ((ServiceReference)callableReference).getService(); - } else { - return null; - } + return null; } - */ public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { if (Object.class == method.getDeclaringClass()) { @@ -275,11 +241,7 @@ public class JDKInvocationHandler implements InvocationHandler, Serializable { msg.setBody(args); Message msgContext = ThreadMessageContext.getMessageContext(); - - // TODO - EPR - not required for OASIS - //Object currentConversationID = msgContext.getFrom().getReferenceParameters().getConversationID(); - //conversationPreinvoke(msg, wire); - + handleCallback(msg, wire); ThreadMessageContext.setMessageContext(msg); boolean abnormalEndConversation = false; @@ -288,28 +250,6 @@ public class JDKInvocationHandler implements InvocationHandler, Serializable { Message resp = headInvoker.invoke(msg); Object body = resp.getBody(); if (resp.isFault()) { - /* TODO - EPR - not required in OASIS - // mark the conversation as ended if the exception is not a business exception - if (currentConversationID != null ){ - try { - boolean businessException = false; - - for (DataType dataType : operation.getFaultTypes()){ - if (dataType.getPhysical() == ((Throwable)body).getClass()){ - businessException = true; - break; - } - } - - if (businessException == false){ - abnormalEndConversation = true; - } - } catch (Exception ex){ - // TODO - sure what the best course of action is here. We have - // a system exception in the middle of a business exception - } - } - */ throw (Throwable)body; } return body; @@ -334,165 +274,7 @@ public class JDKInvocationHandler implements InvocationHandler, Serializable { if (msg.getFrom() == null || msg.getFrom().getCallbackEndpoint() == null) { return; } - - /* TODO - EPR - not required for OASIS - parameters.setCallbackReference(msg.getFrom().getCallbackEndpoint()); - - // If we are passing out a callback target - // register the calling component instance against this - // new conversation id so that stateful callbacks will be - // able to find it - Object callbackObject = getCallbackObject(); - if (conversational && callbackObject == null) { - // the component instance is already registered - // so add another registration - ScopeContainer scopeContainer = getConversationalScopeContainer(wire); - - if (scopeContainer != null && currentConversationID != null) { - scopeContainer.addWrapperReference(currentConversationID, conversation.getConversationID()); - } - } - - Interface interfaze = msg.getFrom().getCallbackEndpoint().getInterfaceContract().getInterface(); - if (callbackObject != null) { - if (callbackObject instanceof ServiceReference) { - CallableReferenceExt callableReference = (CallableReferenceExt)callbackObject; - EndpointReference callbackRef = callableReference.getEndpointReference(); - - // TODO - EPR - create chains on the callback reference in case this hasn't already happened - // needed as the bindings are not now matched until the chanins are created - callableReference.getRuntimeWire().getInvocationChains(); - - parameters.setCallbackReference(callbackRef); - } else { - if (interfaze != null) { - if (!interfaze.isConversational()) { - throw new IllegalArgumentException( - "Callback object for stateless callback is not a ServiceReference"); - } else { - if (!(callbackObject instanceof Serializable)) { - throw new IllegalArgumentException( - "Callback object for stateful callback is not Serializable"); - } - ScopeContainer scopeContainer = getConversationalScopeContainer(wire); - if (scopeContainer != null) { - InstanceWrapper wrapper = new CallbackObjectWrapper(callbackObject); - scopeContainer.registerWrapper(wrapper, conversation.getConversationID()); - } - parameters.setCallbackObjectID(callbackObject); - } - } - } - } - */ - } - - /** - * Pre-invoke for the conversation handling - * @param msg - * @throws TargetResolutionException - */ - /* TODO - EPR - not required for OASIS - private void conversationPreinvoke(Message msg, RuntimeWire wire) { - if (!conversational) { - // Not conversational or the conversation has been started - return; - } - - ConversationManager conversationManager = ((RuntimeWireImpl2)wire).getConversationManager(); - - if (conversation == null || conversation.getState() == ConversationState.ENDED) { - - conversation = conversationManager.startConversation(getConversationID()); - - // if this is a local wire then set up the conversation timeouts here based on the - // parameters from the component - if (wire.getEndpoint().getComponent() != null){ - conversation.initializeConversationAttributes((RuntimeComponent)wire.getEndpoint().getComponent()); - } - - // connect the conversation to the CallableReference so it can be retrieve in the future - if (callableReference != null) { - ((CallableReferenceImpl)callableReference).attachConversation(conversation); - } - } else if (conversation.isExpired()) { - throw new ConversationEndedException("Conversation " + conversation.getConversationID() + " has expired."); - } - - // if this is a local wire then schedule conversation timeouts based on the timeout - // parameters from the service implementation. If this isn't a local wire then - // the RuntimeWireInvoker will take care of this - if (wire.getEndpoint().getComponent() != null){ - conversation.updateLastReferencedTime(); - } - - msg.getFrom().getReferenceParameters().setConversationID(conversation.getConversationID()); - - } - */ - - /** - * Post-invoke for the conversation handling - * @param wire - * @param operation - * @throws TargetDestructionException - */ - /* TODO - not required for OASIS - @SuppressWarnings("unchecked") - private void conversationPostInvoke(Message msg, RuntimeWire wire, boolean abnormalEndConversation) - throws TargetDestructionException { - Operation operation = msg.getOperation(); - ConversationSequence sequence = operation.getConversationSequence(); - // We check that conversation has not already ended as there is only one - // conversation manager in the runtime and so, in the case of remote bindings, - // the conversation will already have been stopped when we get back to the client - if ((sequence == ConversationSequence.CONVERSATION_END || abnormalEndConversation) && - (conversation.getState() != ConversationState.ENDED)) { - - // remove conversation id from scope container - ScopeContainer scopeContainer = getConversationalScopeContainer(wire); - - if (scopeContainer != null) { - scopeContainer.remove(conversation.getConversationID()); - } - - conversation.end(); - } - } - - - private ScopeContainer getConversationalScopeContainer(RuntimeWire wire) { - ScopeContainer scopeContainer = null; - - RuntimeComponent runtimeComponent = (RuntimeComponent)wire.getEndpointReference().getComponent(); - - if (runtimeComponent instanceof ScopedRuntimeComponent) { - ScopedRuntimeComponent scopedRuntimeComponent = (ScopedRuntimeComponent)runtimeComponent; - ScopeContainer tmpScopeContainer = scopedRuntimeComponent.getScopeContainer(); - - if ((tmpScopeContainer != null) && (tmpScopeContainer.getScope() == Scope.CONVERSATION)) { - scopeContainer = tmpScopeContainer; - } - } - - return scopeContainer; - } - */ - - /** - * Creates a new conversation id - * - * @return the conversation id - */ - /* TODO - EPR - not required for OASIS - private Object createConversationID() { - if (getConversationID() != null) { - return getConversationID(); - } else { - return UUID.randomUUID().toString(); - } } - */ /** * @return the callableReference diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/MessageImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/MessageImpl.java index 53fab3392c..e66fb0567a 100644 --- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/MessageImpl.java +++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/MessageImpl.java @@ -44,9 +44,6 @@ public class MessageImpl implements Message { private Object bindingContext; public MessageImpl() { - // TODO - EPR - What to do by default? - //this.from = new EndpointReferenceImpl("/"); - //this.to = new EndpointReferenceImpl("/"); this.from = null; this.to = null; } diff --git a/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationInvoker.java b/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationInvoker.java index 476ed9ac83..ed7a4d278f 100644 --- a/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationInvoker.java +++ b/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationInvoker.java @@ -76,43 +76,12 @@ public class JavaImplementationInvoker implements Invoker, DataExchangeSemantics Object contextId = null; EndpointReference from = msg.getFrom(); - /* TODO - EPR - not required for OASIS - ReferenceParameters parameters = null; - if (from != null) { - parameters = from.getReferenceParameters(); - } - - // check what sort of context is required - if (scopeContainer != null) { - Scope scope = scopeContainer.getScope(); - if (scope == Scope.REQUEST) { - contextId = Thread.currentThread(); - } else if (scope == Scope.CONVERSATION && parameters != null) { - contextId = parameters.getConversationID(); - } - } - */ try { // The following call might create a new conversation, as a result, the msg.getConversationID() might // return a new value InstanceWrapper wrapper = scopeContainer.getWrapper(contextId); - // detects whether the scope container has created a conversation Id. This will - // happen in the case that the component has conversational scope but only the - // callback interface is conversational. Or in the callback case if the service interface - // is conversational and the callback interface isn't. If we are in this situation we need - // to get the contextId of this component and remove it after we have invoked the method on - // it. It is possible that the component instance will not go away when it is removed below - // because a callback conversation will still be holding a reference to it - /* TODO - EPR - not required for OASIS - boolean removeTemporaryConversationalComponentAfterCall = false; - if (parameters != null && (contextId == null) && (parameters.getConversationID() != null)) { - contextId = parameters.getConversationID(); - removeTemporaryConversationalComponentAfterCall = true; - } - */ - Object instance = wrapper.getInstance(); // If the method couldn't be computed statically, or the instance being @@ -136,15 +105,6 @@ public class JavaImplementationInvoker implements Invoker, DataExchangeSemantics } scopeContainer.returnWrapper(wrapper, contextId); - - /* TODO - EPR - not required for OASIS - if ((sequence == ConversationSequence.CONVERSATION_END) || (removeTemporaryConversationalComponentAfterCall)) { - // if end conversation, or we have the special case where a conversational - // object was created to service the stateless half of a stateful component - scopeContainer.remove(contextId); - parameters.setConversationID(null); - } - */ msg.setBody(ret); } catch (InvocationTargetException e) { @@ -174,9 +134,6 @@ public class JavaImplementationInvoker implements Invoker, DataExchangeSemantics if (!isChecked && contextId != null) { scopeContainer.remove(contextId); - /* TODO - EPR - not required for OASIS - parameters.setConversationID(null); - */ } } catch (Exception ex){ // TODO - sure what the best course of action is here. We have -- cgit v1.2.3