diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:26:33 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:26:33 +0000 |
commit | a40e527938d76ba71f211da7e327adb50384ba69 (patch) | |
tree | cb8f99f1727122b040a3f0fbb6649292b6a74302 /sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany | |
parent | 968721109881107520d7aefa91d7fcc0519d7739 (diff) |
Moving 1.x tags
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835157 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany')
17 files changed, 1077 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java new file mode 100644 index 0000000000..7de2c3a2ca --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java @@ -0,0 +1,33 @@ +/* + * 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.resource; + +import org.apache.tuscany.sca.binding.resource.impl.HTTPResourceBindingImpl; + +/** + * A factory for the sample Echo binding model. + */ +public class DefaultHTTPResourceBindingFactory implements HTTPResourceBindingFactory { + + public HTTPResourceBinding createHTTPResourceBinding() { + return new HTTPResourceBindingImpl(); + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java new file mode 100644 index 0000000000..8679f0cf84 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java @@ -0,0 +1,28 @@ +/* + * 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.resource; + +import org.apache.tuscany.sca.assembly.Binding; + +/** + * A model for the HTTP resource binding. + */ +public interface HTTPResourceBinding extends Binding { +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java new file mode 100644 index 0000000000..b2fb2eae1d --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java @@ -0,0 +1,33 @@ +/* + * 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.resource; + +/** + * A factory for the HTTP resource binding model. + */ +public interface HTTPResourceBindingFactory { + + /** + * Creates a new HTTP resource binding. + * + * @return a new HTTP resource binding + */ + HTTPResourceBinding createHTTPResourceBinding(); +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java new file mode 100644 index 0000000000..247041d47f --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java @@ -0,0 +1,77 @@ +/* + * 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.resource.impl; + +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + + +/** + * Implementation of the HTTP resource binding model. + */ +public class HTTPResourceBindingImpl implements HTTPResourceBinding { + + private String name; + private String uri; + + public String getName() { + return name; + } + + public String getURI() { + return uri; + } + + public void setName(String name) { + this.name = name; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public List<PolicySet> getPolicySets() { + // The sample binding does not support policies + return Collections.emptyList(); + } + + public List<Intent> getRequiredIntents() { + // The sample binding does not support policies + return Collections.emptyList(); + } + + public List<Object> getExtensions() { + // The sample binding does not support extensions + return Collections.emptyList(); + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + // The sample binding is always resolved + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java new file mode 100644 index 0000000000..80162fa77f --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java @@ -0,0 +1,73 @@ +/* + * 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.resource.impl; + +import static org.osoa.sca.Constants.SCA_NS; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; + + +/** + * A processor for <binding.resource> elements. + */ +public class HTTPResourceBindingProcessor implements StAXArtifactProcessor<HTTPResourceBinding> { + + private QName BINDING_RESOURCE = new QName(SCA_NS, "binding.resource"); + + private final HTTPResourceBindingFactory factory; + + public HTTPResourceBindingProcessor(HTTPResourceBindingFactory factory) { + this.factory = factory; + } + + public QName getArtifactType() { + return BINDING_RESOURCE; + } + + public Class<HTTPResourceBinding> getModelType() { + return HTTPResourceBinding.class; + } + + public HTTPResourceBinding read(XMLStreamReader reader) throws ContributionReadException { + String uri = reader.getAttributeValue(null, "uri"); + HTTPResourceBinding echoBinding = factory.createHTTPResourceBinding(); + if (uri != null) { + echoBinding.setURI(uri.trim()); + } + return echoBinding; + } + + public void write(HTTPResourceBinding echoBinding, XMLStreamWriter writer) throws ContributionWriteException { + } + + public void resolve(HTTPResourceBinding echoBinding, ModelResolver resolver) throws ContributionResolveException { + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java new file mode 100644 index 0000000000..0c2221a6b2 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java @@ -0,0 +1,54 @@ +/* + * 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.resource.provider; + +import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding; +import org.apache.tuscany.sca.http.ServletHost; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + + +/** + * Implementation of the Echo binding model. + */ +public class HTTPResourceBindingProviderFactory implements BindingProviderFactory<HTTPResourceBinding> { + + private ServletHost servletHost; + + public HTTPResourceBindingProviderFactory(ServletHost servletHost) { + this.servletHost = servletHost; + } + + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, HTTPResourceBinding binding) { + return null; + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, HTTPResourceBinding binding) { + return new HTTPResourceServiceBindingProvider(component, service, binding, servletHost); + } + + public Class<HTTPResourceBinding> getModelType() { + return HTTPResourceBinding.class; + } +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java new file mode 100644 index 0000000000..9564175df4 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java @@ -0,0 +1,96 @@ +/* + * 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.resource.provider; + +import java.net.URL; + +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding; +import org.apache.tuscany.sca.http.DefaultResourceServlet; +import org.apache.tuscany.sca.http.ServletHost; +import org.apache.tuscany.sca.implementation.resource.ResourceImplementation; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +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.runtime.RuntimeWire; + +/** + * Implementation of the Echo binding provider. + */ +public class HTTPResourceServiceBindingProvider implements ServiceBindingProvider { + + private RuntimeComponent component; + private RuntimeComponentService service; + private HTTPResourceBinding binding; + private ServletHost servletHost; + private String uri; + + public HTTPResourceServiceBindingProvider(RuntimeComponent component, + RuntimeComponentService service, + HTTPResourceBinding binding, + ServletHost servletHost) { + this.component = component; + this.service = service; + this.binding = binding; + this.servletHost = servletHost; + + if (binding.getURI() != null) { + uri = binding.getURI(); + if (!uri.endsWith("/")) { + uri += "/"; + } + if (!uri.endsWith("*")) { + uri += "*"; + } + } else { + uri = "/" + this.component.getName() + "/*"; + } + } + + public InterfaceContract getBindingInterfaceContract() { + return service.getInterfaceContract(); + } + + public void start() { + + // Get the target component implementation, for now we are assuming + // that it's an implementation.resource + RuntimeComponentService componentService = (RuntimeComponentService) service; + RuntimeWire wire = componentService.getRuntimeWire(binding); + Implementation implementation = wire.getTarget().getComponent().getImplementation(); + ResourceImplementation resourceImplementation = (ResourceImplementation)implementation; + + // Get the resource location URL + URL locationURL = resourceImplementation.getLocationURL(); + + // Register the default resource servlet with the servlet host + DefaultResourceServlet resourceServlet = new DefaultResourceServlet(locationURL.toString()); + servletHost.addServletMapping(uri, resourceServlet); + + } + + public void stop() { + + // Unregister from the hosting server + servletHost.removeServletMapping(uri); + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java new file mode 100644 index 0000000000..a94abfc2a1 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java @@ -0,0 +1,53 @@ +/* + * 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.implementation.resource; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory; +import org.apache.tuscany.sca.implementation.resource.impl.ResourceImplementationImpl; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; + + +/** + * A default factory for the resource implementation model. + */ +public class DefaultResourceImplementationFactory implements ResourceImplementationFactory { + + private AssemblyFactory assemblyFactory; + private JavaInterfaceFactory javaFactory; + private JavaInterfaceIntrospector introspector; + private HTTPResourceBindingFactory bindingFactory; + + public DefaultResourceImplementationFactory(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory, + JavaInterfaceIntrospector introspector, + HTTPResourceBindingFactory bindingFactory) { + this.assemblyFactory = assemblyFactory; + this.javaFactory = javaFactory; + this.introspector = introspector; + this.bindingFactory = bindingFactory; + } + + public ResourceImplementation createResourceImplementation() { + return new ResourceImplementationImpl(assemblyFactory, javaFactory, introspector, bindingFactory); + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java new file mode 100644 index 0000000000..2c28d9d823 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java @@ -0,0 +1,38 @@ +/* + * 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.implementation.resource; + +import java.net.URL; + +/** + * The service interface of resource implementations. + * + * @version $Rev$ $Date$ + */ +public interface Resource { + + /** + * Returns the resource location URL. + * + * @return + */ + public URL getLocationURL(); + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java new file mode 100644 index 0000000000..44cb1b56eb --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java @@ -0,0 +1,58 @@ +/* + * 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.implementation.resource; + +import java.net.URL; + +import org.apache.tuscany.sca.assembly.Implementation; + +/** + * The model representing a resource implementation in an SCA assembly model. + */ +public interface ResourceImplementation extends Implementation { + + /** + * Returns the location of the directory containing the resources. + * + * @return the location of the directory containing the resources + */ + public String getLocation(); + + /** + * Sets the location of the directory containing the resources. + * + * @param location the location of the directory containing the resources + */ + public void setLocation(String location); + + /** + * Returns the resource location URL. + * + * @return the location URL + */ + public URL getLocationURL(); + + /** + * Sets the resource location URL. + * + * @param url the resource location URL + */ + public void setLocationURL(URL url); + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java new file mode 100644 index 0000000000..d38cbaff7b --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java @@ -0,0 +1,34 @@ +/* + * 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.implementation.resource; + + +/** + * A factory for the resource implementation model. + */ +public interface ResourceImplementationFactory { + + /** + * Creates a new resource implementation. + * @return a new resource implementation + */ + ResourceImplementation createResourceImplementation(); + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java new file mode 100644 index 0000000000..5391cac218 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java @@ -0,0 +1,154 @@ +/* + * 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.implementation.resource.impl; + +import java.net.URL; +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory; +import org.apache.tuscany.sca.implementation.resource.Resource; +import org.apache.tuscany.sca.implementation.resource.ResourceImplementation; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + + +/** + * The model representing a resource implementation in an SCA assembly model. + */ +public class ResourceImplementationImpl implements ResourceImplementation { + + private Service resourceService; + + private String location; + private URL url; + private boolean unresolved; + + /** + * Constructs a new resource implementation. + */ + public ResourceImplementationImpl(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory, + JavaInterfaceIntrospector introspector, + HTTPResourceBindingFactory bindingFactory) { + + // Resource implementation always provide a single service exposing + // the Resource interface, and have no references and properties + resourceService = assemblyFactory.createService(); + resourceService.setName("Resource"); + + // Create the Java interface contract for the Resource service + JavaInterface javaInterface; + try { + javaInterface = introspector.introspect(Resource.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + resourceService.setInterfaceContract(interfaceContract); + + // Configure the resource service with a default HTTP resource binding + HTTPResourceBinding resourceBinding = bindingFactory.createHTTPResourceBinding(); + resourceService.getBindings().add(resourceBinding); + } + + public String getLocation() { + return location; + } + + public void setLocation(String location) { + this.location = location; + } + + public URL getLocationURL() { + return url; + } + + public void setLocationURL(URL url) { + this.url = url; + } + + public ConstrainingType getConstrainingType() { + // The resource implementation does not support constrainingTypes + return null; + } + + public List<Property> getProperties() { + // The resource implementation does not support properties + return Collections.emptyList(); + } + + public List<Service> getServices() { + // The resource implementation does not support services + return Collections.singletonList(resourceService); + } + + public List<Reference> getReferences() { + // The resource implementation does not support properties + return Collections.emptyList(); + } + + public String getURI() { + return location; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + // The resource implementation does not support constrainingTypes + } + + public void setURI(String uri) { + this.location = uri; + } + + public List<PolicySet> getPolicySets() { + // The resource implementation does not support policy sets + return Collections.emptyList(); + } + + public List<Intent> getRequiredIntents() { + // The resource implementation does not support intents + return Collections.emptyList(); + } + + public List<Object> getExtensions() { + // The resource implementation does not support extensions + return Collections.emptyList(); + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java new file mode 100644 index 0000000000..60d7b7fb5d --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java @@ -0,0 +1,111 @@ +/* + * 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.implementation.resource.impl; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import java.io.IOException; +import java.net.URL; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.contribution.ContributionFactory; +import org.apache.tuscany.sca.contribution.DeployedArtifact; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.implementation.resource.ResourceImplementation; +import org.apache.tuscany.sca.implementation.resource.ResourceImplementationFactory; + + +/** + * Implements a STAX artifact processor for resource implementations. + */ +public class ResourceImplementationProcessor implements StAXArtifactProcessor<ResourceImplementation> { + private static final QName IMPLEMENTATION_RESOURCE = new QName("http://www.osoa.org/xmlns/sca/1.0", "implementation.resource"); + + private ResourceImplementationFactory resourceFactory; + private ContributionFactory contributionFactory; + + public ResourceImplementationProcessor(ResourceImplementationFactory resourceFactory, ContributionFactory contributionFactory) { + this.resourceFactory = resourceFactory; + this.contributionFactory = contributionFactory; + } + + public QName getArtifactType() { + // Returns the qname of the XML element processed by this processor + return IMPLEMENTATION_RESOURCE; + } + + public Class<ResourceImplementation> getModelType() { + // Returns the type of model processed by this processor + return ResourceImplementation.class; + } + + public ResourceImplementation read(XMLStreamReader reader) throws ContributionReadException { + assert IMPLEMENTATION_RESOURCE.equals(reader.getName()); + + // Read an <implementation.resource> element + try { + // Read the directory attribute. This is where the sample + // CRUD implementation will persist resources. + String location = reader.getAttributeValue(null, "location"); + + // Create an initialize the resource implementationmodel + ResourceImplementation implementation = resourceFactory.createResourceImplementation(); + implementation.setLocation(location); + implementation.setUnresolved(true); + + // Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && IMPLEMENTATION_RESOURCE.equals(reader.getName())) { + break; + } + } + + return implementation; + } catch (XMLStreamException e) { + throw new ContributionReadException(e); + } + } + + public void resolve(ResourceImplementation impl, ModelResolver resolver) throws ContributionResolveException { + + // Resolve the resource directory location + DeployedArtifact artifact = contributionFactory.createDeployedArtifact(); + artifact.setURI(impl.getLocation()); + DeployedArtifact resolved = resolver.resolveModel(DeployedArtifact.class, artifact); + if (resolved.getLocation() != null) { + try { + impl.setLocationURL(new URL(resolved.getLocation())); + impl.setUnresolved(false); + } catch (IOException e) { + throw new ContributionResolveException(e); + } + } + } + + public void write(ResourceImplementation model, XMLStreamWriter outputSource) throws ContributionWriteException { + } +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java new file mode 100644 index 0000000000..c53bec5234 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java @@ -0,0 +1,91 @@ +/* + * 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.implementation.resource.module; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.binding.resource.DefaultHTTPResourceBindingFactory; +import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory; +import org.apache.tuscany.sca.binding.resource.impl.HTTPResourceBindingProcessor; +import org.apache.tuscany.sca.binding.resource.provider.HTTPResourceBindingProviderFactory; +import org.apache.tuscany.sca.contribution.ContributionFactory; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.http.ServletHost; +import org.apache.tuscany.sca.implementation.resource.DefaultResourceImplementationFactory; +import org.apache.tuscany.sca.implementation.resource.ResourceImplementationFactory; +import org.apache.tuscany.sca.implementation.resource.impl.ResourceImplementationProcessor; +import org.apache.tuscany.sca.implementation.resource.provider.ResourceImplementationProviderFactory; +import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector; +import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector; +import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; + +/** + * Implements a module activator for the resource implementation extension module. + */ +public class ResourceImplementationModuleActivator implements ModuleActivator { + + public Object[] getExtensionPoints() { + // This module extension does not contribute any new extension point + return null; + } + + public void start(ExtensionPointRegistry registry) { + + // Create the resource binding factory + ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); + HTTPResourceBindingFactory bindingFactory = new DefaultHTTPResourceBindingFactory(); + factories.addFactory(bindingFactory); + + // Create the resource implementation factory + AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class); + JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory(); + JavaInterfaceIntrospectorExtensionPoint visitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class); + JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors); + ResourceImplementationFactory resourceFactory = new DefaultResourceImplementationFactory(assemblyFactory, javaFactory, introspector, bindingFactory); + factories.addFactory(resourceFactory); + + // Add the resource binding extension to the StAXArtifactProcessor + // extension point + StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + HTTPResourceBindingProcessor bindingArtifactProcessor = new HTTPResourceBindingProcessor(bindingFactory); + processors.addArtifactProcessor(bindingArtifactProcessor); + + // Add the resource implementation extension to the StAXArtifactProcessor + // extension point + ContributionFactory contributionFactory = factories.getFactory(ContributionFactory.class); + ResourceImplementationProcessor implementationArtifactProcessor = new ResourceImplementationProcessor(resourceFactory, contributionFactory); + processors.addArtifactProcessor(implementationArtifactProcessor); + + // Add the provider factories to the provider factory extension point + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + ServletHost servletHost = registry.getExtensionPoint(ServletHost.class); + providerFactories.addProviderFactory(new HTTPResourceBindingProviderFactory(servletHost)); + providerFactories.addProviderFactory(new ResourceImplementationProviderFactory()); + + } + + public void stop(ExtensionPointRegistry registry) { + } +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java new file mode 100644 index 0000000000..a6294fc327 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java @@ -0,0 +1,57 @@ +/* + * 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.implementation.resource.provider; + +import org.apache.tuscany.sca.implementation.resource.ResourceImplementation; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * The model representing a resource implementation in an SCA assembly model. + */ +public class ResourceImplementationProvider implements ImplementationProvider { + + private ResourceImplementation implementation; + + /** + * Constructs a new resource implementation provider. + */ + public ResourceImplementationProvider(RuntimeComponent component, ResourceImplementation implementation) { + this.implementation = implementation; + } + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + ResourceInvoker invoker = new ResourceInvoker(implementation.getLocationURL()); + return invoker; + } + + public Invoker createCallbackInvoker(Operation operation) { + return null; + } + + public void start() { + } + + public void stop() { + } + +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java new file mode 100644 index 0000000000..c5e6d34184 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java @@ -0,0 +1,44 @@ +/* + * 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.implementation.resource.provider; + +import org.apache.tuscany.sca.implementation.resource.ResourceImplementation; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * The model representing a resource implementation in an SCA assembly model. + */ +public class ResourceImplementationProviderFactory implements ImplementationProviderFactory<ResourceImplementation> { + + /** + * Constructs a resource implementation. + */ + public ResourceImplementationProviderFactory() { + } + + public ImplementationProvider createImplementationProvider(RuntimeComponent component, ResourceImplementation implementation) { + return new ResourceImplementationProvider(component, implementation); + } + + public Class<ResourceImplementation> getModelType() { + return ResourceImplementation.class; + } +} diff --git a/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java new file mode 100644 index 0000000000..96717642b3 --- /dev/null +++ b/sca-java-1.x/tags/0.91-incubating/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java @@ -0,0 +1,43 @@ +/* + * 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.implementation.resource.provider; + +import java.net.URL; + +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; + +/** + * Implements an invoker for resource component implementations. + */ +public class ResourceInvoker implements Invoker { + private URL locationURL; + + public ResourceInvoker(URL locationURL) { + this.locationURL = locationURL; + } + + public Message invoke(Message msg) { + // Return the location URL + msg.setBody(locationURL); + return msg; + } + +} |