From c766cbd2cd4b7310ee82be5cd3e0be19cda562c7 Mon Sep 17 00:00:00 2001 From: nash Date: Mon, 30 Jun 2008 21:45:25 +0000 Subject: Fix TUSCANY-2446 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@672939 13f79535-47bb-0310-9956-ffa450edef68 --- .../axis2/impl/Axis2SCABindingProviderFactory.java | 20 +- .../impl/Axis2SCAReferenceBindingProvider.java | 383 ++++++++++----------- .../axis2/impl/Axis2SCAServiceBindingProvider.java | 259 +++++++------- 3 files changed, 313 insertions(+), 349 deletions(-) (limited to 'java/sca/modules/binding-sca-axis2/src/main') diff --git a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java index 024009095e..47359c3484 100644 --- a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java +++ b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java @@ -23,12 +23,7 @@ import java.util.List; import java.util.Map; import org.apache.tuscany.sca.binding.sca.DistributedSCABinding; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; -import org.apache.tuscany.sca.invocation.MessageFactory; import org.apache.tuscany.sca.policy.util.PolicyHandlerDefinitionsLoader; import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; import org.apache.tuscany.sca.provider.BindingProviderFactory; @@ -45,33 +40,26 @@ import org.apache.tuscany.sca.runtime.RuntimeComponentService; */ public class Axis2SCABindingProviderFactory implements BindingProviderFactory { - private ModelFactoryExtensionPoint modelFactories; - private ServletHost servletHost; + private ExtensionPointRegistry extensionPoints; private Map> policyHandlerClassnames = null; - private DataBindingExtensionPoint dataBindings; public Axis2SCABindingProviderFactory(ExtensionPointRegistry extensionPoints) { - ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); - servletHost = servletHosts.getServletHosts().get(0); - modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); + this.extensionPoints = extensionPoints; policyHandlerClassnames = PolicyHandlerDefinitionsLoader.loadPolicyHandlerClassnames(); - dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); } public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, DistributedSCABinding binding) { return new Axis2SCAReferenceBindingProvider(component, reference, binding, - servletHost, modelFactories, - policyHandlerClassnames, dataBindings); + extensionPoints, policyHandlerClassnames); } public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, DistributedSCABinding binding) { return new Axis2SCAServiceBindingProvider(component, service, binding, - servletHost, modelFactories, - policyHandlerClassnames, dataBindings); + extensionPoints, policyHandlerClassnames); } public Class getModelType() { diff --git a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java index ce8e19e618..93ad1d30e5 100644 --- a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java +++ b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java @@ -1,197 +1,186 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.sca.axis2.impl; - -import java.net.URI; -import java.util.List; -import java.util.Map; -import java.util.logging.Logger; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.SCABinding; -import org.apache.tuscany.sca.binding.sca.DistributedSCABinding; -import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; -import org.apache.tuscany.sca.binding.ws.WebServiceBinding; -import org.apache.tuscany.sca.binding.ws.axis2.Axis2ReferenceBindingProvider; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ResolverExtension; -import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; -import org.apache.tuscany.sca.provider.ReferenceBindingProvider; -import org.apache.tuscany.sca.runtime.EndpointReference; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentReference; -import org.apache.tuscany.sca.xsd.XSDFactory; - -/** - * The reference binding provider for the remote sca binding implementation. Relies on the - * binding-ws-axis implementation for sending messages to remote services to this provider - * just uses the ws-axis provider. - * - * @version $Rev: 563772 $ $Date: 2007-08-08 07:50:49 +0100 (Wed, 08 Aug 2007) $ - */ -public class Axis2SCAReferenceBindingProvider implements ReferenceBindingProvider { - - private static final Logger logger = Logger.getLogger(Axis2SCAReferenceBindingProvider.class.getName()); - - private RuntimeComponent component; - private RuntimeComponentReference reference; - private SCABinding binding; - private Axis2ReferenceBindingProvider axisReferenceBindingProvider; - private WebServiceBinding wsBinding; - - private EndpointReference serviceEPR = null; - private EndpointReference callbackEPR = null; - - public Axis2SCAReferenceBindingProvider(RuntimeComponent component, - RuntimeComponentReference reference, - DistributedSCABinding binding, - ServletHost servletHost, - ModelFactoryExtensionPoint modelFactories, - Map> policyHandlerClassnames, - DataBindingExtensionPoint dataBindings) { - - WSDLFactory wsdlFactory = modelFactories.getFactory(WSDLFactory.class); - XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class); - - this.component = component; - this.reference = reference; - this.binding = binding.getSCABinding(); - wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); - - // Turn the java interface contract into a WSDL interface contract - InterfaceContract contract = reference.getInterfaceContract(); - if ((contract instanceof JavaInterfaceContract)) { - ModelResolver resolver = component instanceof ResolverExtension ? - ((ResolverExtension)component).getModelResolver() : null; - contract = Java2WSDLHelper.createWSDLInterfaceContract( - (JavaInterfaceContract)contract, resolver, dataBindings, wsdlFactory, xsdFactory); - } - - // Set to use the Axiom data binding - contract.getInterface().resetDataBinding(OMElement.class.getName()); - - wsBinding.setBindingInterfaceContract(contract); - wsBinding.setName(this.binding.getName()); - - axisReferenceBindingProvider = new Axis2ReferenceBindingProvider(component, - reference, - wsBinding, - servletHost, - modelFactories, - policyHandlerClassnames, - dataBindings); - } - - public InterfaceContract getBindingInterfaceContract() { - return wsBinding.getBindingInterfaceContract(); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - public Invoker createInvoker(Operation operation) { - return new Axis2SCABindingInvoker(this, axisReferenceBindingProvider.createInvoker(operation)); - } - - /** - * Uses the distributed domain service discovery feature to locate remote - * service endpoints - * - * @return An EPR for the target service that this reference refers to - */ - public EndpointReference getServiceEndpoint(){ - - if (serviceEPR == null){ - String endpointURL = null; - - if (binding.getURI() != null) { - // check if the binding URI is already resolved if it is use is if not - try { - URI uri = new URI(binding.getURI()); - if (uri.isAbsolute()) { - endpointURL = binding.getURI(); - } - } catch(Exception ex) { - // do nothing - } - } - - serviceEPR = new EndpointReferenceImpl(endpointURL); - } - - return serviceEPR; - } - - - /** - * Retrieves the URI of the callback service (that this reference has created) - * returns null if there is no callback service for the sca binding - * - * @return the callback endpoint - */ - public EndpointReference getCallbackEndpoint(){ - if (callbackEPR == null) { - if (reference.getCallbackService() != null) { - for (Binding callbackBinding : reference.getCallbackService().getBindings()) { - if (callbackBinding instanceof SCABinding) { - callbackEPR = new EndpointReferenceImpl(reference.getName() + "/" + callbackBinding.getName()); - continue; - } - } - } - } - return callbackEPR; - } - - - public SCABinding getSCABinding () { - return binding; - } - - public RuntimeComponent getComponent () { - return component; - } - - public RuntimeComponentReference getComponentReference () { - return reference; - } - - public void start() { - axisReferenceBindingProvider.start(); - } - - public void stop() { - axisReferenceBindingProvider.stop(); - } - -} +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.sca.axis2.impl; + +import java.net.URI; +import java.util.List; +import java.util.Map; +import java.util.logging.Logger; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.binding.sca.DistributedSCABinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.axis2.Axis2ReferenceBindingProvider; +import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.runtime.EndpointReference; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +/** + * The reference binding provider for the remote sca binding implementation. Relies on the + * binding-ws-axis implementation for sending messages to remote services to this provider + * just uses the ws-axis provider. + * + * @version $Rev: 563772 $ $Date: 2007-08-08 07:50:49 +0100 (Wed, 08 Aug 2007) $ + */ +public class Axis2SCAReferenceBindingProvider implements ReferenceBindingProvider { + + private static final Logger logger = Logger.getLogger(Axis2SCAReferenceBindingProvider.class.getName()); + + private RuntimeComponent component; + private RuntimeComponentReference reference; + private SCABinding binding; + private Axis2ReferenceBindingProvider axisReferenceBindingProvider; + private WebServiceBinding wsBinding; + + private EndpointReference serviceEPR = null; + private EndpointReference callbackEPR = null; + + public Axis2SCAReferenceBindingProvider(RuntimeComponent component, + RuntimeComponentReference reference, + DistributedSCABinding binding, + ExtensionPointRegistry extensionPoints, + Map> policyHandlerClassnames) { + + ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); + ServletHost servletHost = servletHosts.getServletHosts().get(0); + ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); + DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); + + this.component = component; + this.reference = reference; + this.binding = binding.getSCABinding(); + wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); + wsBinding.setName(this.binding.getName()); + + // Turn the java interface contract into a WSDL interface contract + BindingWSDLGenerator.generateWSDL(component, reference, wsBinding, extensionPoints, null); + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + axisReferenceBindingProvider = new Axis2ReferenceBindingProvider(component, + reference, + wsBinding, + servletHost, + modelFactories, + policyHandlerClassnames, + dataBindings); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public Invoker createInvoker(Operation operation) { + return new Axis2SCABindingInvoker(this, axisReferenceBindingProvider.createInvoker(operation)); + } + + /** + * Uses the distributed domain service discovery feature to locate remote + * service endpoints + * + * @return An EPR for the target service that this reference refers to + */ + public EndpointReference getServiceEndpoint(){ + + if (serviceEPR == null){ + String endpointURL = null; + + if (binding.getURI() != null) { + // check if the binding URI is already resolved if it is use is if not + try { + URI uri = new URI(binding.getURI()); + if (uri.isAbsolute()) { + endpointURL = binding.getURI(); + } + } catch(Exception ex) { + // do nothing + } + } + + serviceEPR = new EndpointReferenceImpl(endpointURL); + } + + return serviceEPR; + } + + + /** + * Retrieves the URI of the callback service (that this reference has created) + * returns null if there is no callback service for the sca binding + * + * @return the callback endpoint + */ + public EndpointReference getCallbackEndpoint(){ + if (callbackEPR == null) { + if (reference.getCallbackService() != null) { + for (Binding callbackBinding : reference.getCallbackService().getBindings()) { + if (callbackBinding instanceof SCABinding) { + callbackEPR = new EndpointReferenceImpl(reference.getName() + "/" + callbackBinding.getName()); + continue; + } + } + } + } + return callbackEPR; + } + + + public SCABinding getSCABinding () { + return binding; + } + + public RuntimeComponent getComponent () { + return component; + } + + public RuntimeComponentReference getComponentReference () { + return reference; + } + + public void start() { + axisReferenceBindingProvider.start(); + } + + public void stop() { + axisReferenceBindingProvider.stop(); + } + +} diff --git a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java index 14f209d245..0ecbf60395 100644 --- a/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java +++ b/java/sca/modules/binding-sca-axis2/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java @@ -1,136 +1,123 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.sca.axis2.impl; - -import java.util.List; -import java.util.Map; -import java.util.logging.Logger; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.assembly.SCABinding; -import org.apache.tuscany.sca.binding.sca.DistributedSCABinding; -import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; -import org.apache.tuscany.sca.binding.ws.WebServiceBinding; -import org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ResolverExtension; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.xsd.XSDFactory; - -/** - * The service binding provider for the remote sca binding implementation. Relies on the - * binding-ws-axis implementation for providing a remote message endpoint for this service - * - * @version $Rev: 563772 $ $Date: 2007-08-08 07:50:49 +0100 (Wed, 08 Aug 2007) $ - */ -public class Axis2SCAServiceBindingProvider implements ServiceBindingProvider { - - private static final Logger logger = Logger.getLogger(Axis2SCAServiceBindingProvider.class.getName()); - - private SCABinding binding; - private Axis2ServiceProvider axisProvider; - private WebServiceBinding wsBinding; - - private boolean started = false; - - - public Axis2SCAServiceBindingProvider(RuntimeComponent component, - RuntimeComponentService service, - DistributedSCABinding binding, - ServletHost servletHost, - ModelFactoryExtensionPoint modelFactories, - Map> policyHandlerClassnames, - DataBindingExtensionPoint dataBindings) { - - MessageFactory messageFactory = modelFactories.getFactory(MessageFactory.class); - WSDLFactory wsdlFactory = modelFactories.getFactory(WSDLFactory.class); - XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class); - - this.binding = binding.getSCABinding(); - wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); - - // Turn the java interface contract into a WSDL interface contract - InterfaceContract contract = service.getInterfaceContract(); - if ((contract instanceof JavaInterfaceContract)) { - ModelResolver resolver = component instanceof ResolverExtension ? - ((ResolverExtension)component).getModelResolver() : null; - contract = Java2WSDLHelper.createWSDLInterfaceContract( - (JavaInterfaceContract)contract, resolver, dataBindings, wsdlFactory, xsdFactory); - } - - // Set to use the Axiom data binding - contract.getInterface().resetDataBinding(OMElement.class.getName()); - - wsBinding.setBindingInterfaceContract(contract); - wsBinding.setName(this.binding.getName()); - wsBinding.setURI(this.binding.getURI()); - - axisProvider = new Axis2SCAServiceProvider(component, - service, - this.binding, - wsBinding, - servletHost, - messageFactory, - policyHandlerClassnames); - - this.binding.setURI(wsBinding.getURI()); - - } - - public InterfaceContract getBindingInterfaceContract() { - return wsBinding.getBindingInterfaceContract(); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - public void start() { - if (started) { - return; - } else { - started = true; - } - - axisProvider.start(); - } - - public void stop() { - if (!started) { - return; - } else { - started = false; - } - - axisProvider.stop(); - } - -} +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.sca.axis2.impl; + +import java.util.List; +import java.util.Map; +import java.util.logging.Logger; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.binding.sca.DistributedSCABinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider; +import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * The service binding provider for the remote sca binding implementation. Relies on the + * binding-ws-axis implementation for providing a remote message endpoint for this service + * + * @version $Rev: 563772 $ $Date: 2007-08-08 07:50:49 +0100 (Wed, 08 Aug 2007) $ + */ +public class Axis2SCAServiceBindingProvider implements ServiceBindingProvider { + + private static final Logger logger = Logger.getLogger(Axis2SCAServiceBindingProvider.class.getName()); + + private SCABinding binding; + private Axis2ServiceProvider axisProvider; + private WebServiceBinding wsBinding; + + private boolean started = false; + + + public Axis2SCAServiceBindingProvider(RuntimeComponent component, + RuntimeComponentService service, + DistributedSCABinding binding, + ExtensionPointRegistry extensionPoints, + Map> policyHandlerClassnames) { + + ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); + ServletHost servletHost = servletHosts.getServletHosts().get(0); + ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); + MessageFactory messageFactory = modelFactories.getFactory(MessageFactory.class); + DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); + + this.binding = binding.getSCABinding(); + wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); + wsBinding.setName(this.binding.getName()); + wsBinding.setURI(this.binding.getURI()); + + // Turn the java interface contract into a WSDL interface contract + BindingWSDLGenerator.generateWSDL(component, service, wsBinding, extensionPoints, null); + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + axisProvider = new Axis2SCAServiceProvider(component, + service, + this.binding, + wsBinding, + servletHost, + messageFactory, + policyHandlerClassnames); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + if (started) { + return; + } else { + started = true; + } + + axisProvider.start(); + } + + public void stop() { + if (!started) { + return; + } else { + started = false; + } + + axisProvider.stop(); + } + +} -- cgit v1.2.3