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Posted to commits@tuscany.apache.org by sl...@apache.org on 2008/03/14 23:29:57 UTC
svn commit: r637297 [5/6] - in /incubator/tuscany/java/sca:
demos/workpool-distributed/ demos/workpool-distributed/src/
demos/workpool-distributed/src/main/
demos/workpool-distributed/src/main/java/
demos/workpool-distributed/src/main/java/node/ demos/...
Added: incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/assembly/xml/MetaComponentProcessor.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/assembly/xml/MetaComponentProcessor.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/assembly/xml/MetaComponentProcessor.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/assembly/xml/MetaComponentProcessor.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,788 @@
+/*
+ * 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.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Implementation;
+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.assembly.Wire;
+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.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.apache.tuscany.sca.policy.util.PolicyValidationException;
+import org.w3c.dom.Document;
+
+/**
+ * A component processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class MetaComponentProcessor extends BaseAssemblyProcessor implements
+ StAXArtifactProcessor<Component> {
+
+ /**
+ * Construct a new composite processor
+ *
+ * @param contributionFactory
+ * @param assemblyFactory
+ * @param policyFactory
+ * @param extensionProcessor
+ */
+ private Composite composite = null;
+ private Component generatedComponent = null;
+
+ public MetaComponentProcessor(ContributionFactory contributionFactory,
+ AssemblyFactory factory, PolicyFactory policyFactory,
+ InterfaceContractMapper interfaceContractMapper,
+ StAXArtifactProcessor extensionProcessor) {
+ super(contributionFactory, factory, policyFactory, extensionProcessor);
+ }
+
+ /**
+ * Construct a new composite processor
+ *
+ * @param assemblyFactory
+ * @param policyFactory
+ * @param extensionProcessor
+ * public CompositeProcessor(AssemblyFactory factory,
+ * PolicyFactory policyFactory, InterfaceContractMapper
+ * interfaceContractMapper, StAXArtifactProcessor
+ * extensionProcessor) { super(factory, policyFactory,
+ * extensionProcessor); }
+ */
+ public void setComposite(Composite c) {
+ composite = c;
+ }
+
+ public Component getParsedComponent() {
+ return this.generatedComponent;
+ }
+
+ public Composite getParsedComposite() {
+ return this.composite;
+ }
+
+ public Component read(XMLStreamReader reader)
+ throws ContributionReadException, XMLStreamException {
+ Composite include = null;
+ Component component = null;
+ Property property = null;
+ ComponentService componentService = null;
+ ComponentReference componentReference = null;
+ ComponentProperty componentProperty = null;
+ CompositeService compositeService = null;
+ CompositeReference compositeReference = null;
+ Contract contract = null;
+ Wire wire = null;
+ Callback callback = null;
+ QName name = null;
+
+ // Read the component scdl
+
+ while (reader.hasNext()) {
+ int event = reader.getEventType();
+ switch (event) {
+ case START_ELEMENT:
+ QName itemName = reader.getName();
+ if (!itemName.getNamespaceURI().equals(SCA10_NS))
+ name = new QName(SCA10_NS, itemName.getLocalPart());
+ else
+ name = itemName;
+
+ if (SERVICE_QNAME.equals(name)) {
+ if (component != null) {
+
+ // Read a <component><service>
+ componentService = assemblyFactory
+ .createComponentService();
+ contract = componentService;
+ componentService.setName(getString(reader, NAME));
+ component.getServices().add(componentService);
+ policyProcessor.readPolicies(contract, reader);
+ }
+
+ } else if (REFERENCE_QNAME.equals(name)) {
+ if (component != null) {
+ // Read a <component><reference>
+ componentReference = assemblyFactory
+ .createComponentReference();
+ contract = componentReference;
+ componentReference.setName(getString(reader, NAME));
+ readMultiplicity(componentReference, reader);
+ if (isSet(reader, AUTOWIRE)) {
+ componentReference.setAutowire(getBoolean(reader,
+ AUTOWIRE));
+ }
+ readTargets(componentReference, reader);
+ componentReference.setWiredByImpl(getBoolean(reader,
+ WIRED_BY_IMPL));
+ component.getReferences().add(componentReference);
+ policyProcessor.readPolicies(contract, reader);
+ }
+
+ } else if (PROPERTY_QNAME.equals(name)) {
+ if (component != null) {
+
+ // Read a <component><property>
+ componentProperty = assemblyFactory
+ .createComponentProperty();
+ property = componentProperty;
+ componentProperty.setSource(getString(reader, SOURCE));
+ componentProperty.setFile(getString(reader, FILE));
+ policyProcessor.readPolicies(property, reader);
+ readAbstractProperty(componentProperty, reader);
+
+ // Read the property value
+ Document value = readPropertyValue(property
+ .getXSDElement(), property.getXSDType(), reader);
+ property.setValue(value);
+
+ component.getProperties().add(componentProperty);
+ }
+ } else if (COMPONENT_QNAME.equals(name)) {
+
+ // Read a <component>
+ component = assemblyFactory.createComponent();
+ component.setName(getString(reader, NAME));
+ if (isSet(reader, AUTOWIRE)) {
+ component.setAutowire(getBoolean(reader, AUTOWIRE));
+ }
+ if (isSet(reader, URI)) {
+ component.setURI(getString(reader, URI));
+ }
+ component.setConstrainingType(readConstrainingType(reader));
+ composite.getComponents().add(component);
+ policyProcessor.readPolicies(component, reader);
+
+ } else if (WIRE_QNAME.equals(name)) {
+
+ // Read a <wire>
+ wire = assemblyFactory.createWire();
+ ComponentReference source = assemblyFactory
+ .createComponentReference();
+ source.setUnresolved(true);
+ source.setName(getString(reader, SOURCE));
+ wire.setSource(source);
+
+ ComponentService target = assemblyFactory
+ .createComponentService();
+ target.setUnresolved(true);
+ target.setName(getString(reader, TARGET));
+ wire.setTarget(target);
+
+ composite.getWires().add(wire);
+ policyProcessor.readPolicies(wire, reader);
+
+ } else if (CALLBACK_QNAME.equals(name)) {
+
+ // Read a <callback>
+ callback = assemblyFactory.createCallback();
+ contract.setCallback(callback);
+ policyProcessor.readPolicies(callback, reader);
+
+ } else if (OPERATION_QNAME.equals(name)) {
+
+ // Read an <operation>
+ Operation operation = assemblyFactory.createOperation();
+ operation.setName(getString(reader, NAME));
+ operation.setUnresolved(true);
+ if (callback != null) {
+ policyProcessor.readPolicies(callback, operation,
+ reader);
+ } else {
+ policyProcessor.readPolicies(contract, operation,
+ reader);
+ }
+ } else if (IMPLEMENTATION_COMPOSITE_QNAME.equals(name)) {
+
+ // Read an implementation.composite
+ Composite implementation = assemblyFactory
+ .createComposite();
+ implementation.setName(getQName(reader, NAME));
+ implementation.setUnresolved(true);
+ component.setImplementation(implementation);
+ policyProcessor.readPolicies(implementation, reader);
+ } else {
+
+ // Read an extension element
+ Object extension = extensionProcessor.read(reader);
+ if (extension != null) {
+ if (extension instanceof InterfaceContract) {
+
+ // <service><interface> and
+ // <reference><interface>
+ if (contract != null) {
+ contract
+ .setInterfaceContract((InterfaceContract) extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ throw new ContributionReadException(
+ "Unexpected <interface> element found. It should appear inside a <service> or <reference> element");
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+
+ } else if (extension instanceof Binding) {
+ // <service><binding> and
+ // <reference><binding>
+ if (callback != null) {
+ callback.getBindings().add((Binding) extension);
+ } else {
+ if (contract != null) {
+ contract.getBindings().add(
+ (Binding) extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ throw new ContributionReadException(
+ "Unexpected <binding> element found. It should appear inside a <service> or <reference> element");
+ } else {
+ composite.getExtensions()
+ .add(extension);
+ }
+ }
+ }
+
+ } else if (extension instanceof Implementation) {
+
+ // <component><implementation>
+ if (component != null) {
+ component
+ .setImplementation((Implementation) extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ throw new ContributionReadException(
+ "Unexpected <implementation> element found. It should appear inside a <component> element");
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ } else {
+
+ // Add the extension element to the current
+ // element
+ if (callback != null) {
+ callback.getExtensions().add(extension);
+ } else if (contract != null) {
+ contract.getExtensions().add(extension);
+ } else if (property != null) {
+ property.getExtensions().add(extension);
+ } else if (component != null) {
+ component.getExtensions().add(extension);
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ }
+ }
+ break;
+
+ case XMLStreamConstants.CHARACTERS:
+ break;
+
+ case END_ELEMENT:
+ name = reader.getName();
+
+ // Clear current state when reading reaching end element
+ if (SERVICE_QNAME.equals(name)) {
+ componentService = null;
+ compositeService = null;
+ contract = null;
+ } else if (INCLUDE_QNAME.equals(name)) {
+ include = null;
+ } else if (REFERENCE_QNAME.equals(name)) {
+ componentReference = null;
+ compositeReference = null;
+ contract = null;
+ } else if (PROPERTY_QNAME.equals(name)) {
+ componentProperty = null;
+ property = null;
+ } else if (COMPONENT_QNAME.equals(name)) {
+ // component = null;
+ } else if (WIRE_QNAME.equals(name)) {
+ wire = null;
+ } else if (CALLBACK_QNAME.equals(name)) {
+ callback = null;
+ }
+ break;
+ }
+
+ // Read the next element
+ if (reader.hasNext()) {
+ reader.next();
+ }
+ }
+ this.generatedComponent = component;
+ return component;
+ }
+
+ public void write(Composite composite, XMLStreamWriter writer)
+ throws ContributionWriteException, XMLStreamException {
+
+ // Write <composite> element
+ writeStartDocument(writer, COMPOSITE, writeConstrainingType(composite),
+ new XAttr(TARGET_NAMESPACE, composite.getName()
+ .getNamespaceURI()), new XAttr(NAME, composite
+ .getName().getLocalPart()), new XAttr(AUTOWIRE,
+ composite.getAutowire()), policyProcessor
+ .writePolicies(composite));
+
+ // Write <service> elements
+ for (Service service : composite.getServices()) {
+ CompositeService compositeService = (CompositeService) service;
+ Component promotedComponent = compositeService
+ .getPromotedComponent();
+ ComponentService promotedService = compositeService
+ .getPromotedService();
+ String promote;
+ if (promotedService != null) {
+ if (promotedService.getName() != null) {
+ promote = promotedComponent.getName() + '/'
+ + promotedService.getService();
+ } else {
+ promote = promotedComponent.getName();
+ }
+ } else {
+ promote = null;
+ }
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
+ new XAttr(PROMOTE, promote), policyProcessor
+ .writePolicies(service));
+
+ // Write service interface
+ extensionProcessor.write(service.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : service.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (service.getCallback() != null) {
+ Callback callback = service.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor
+ .writePolicies(callback));
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <component> elements
+ for (Component component : composite.getComponents()) {
+ writeStart(writer, COMPONENT, new XAttr(NAME, component.getName()),
+ new XAttr(URI, component.getURI()), new XAttr(AUTOWIRE,
+ component.getAutowire()), policyProcessor
+ .writePolicies(component));
+
+ // Write <service> elements
+ for (ComponentService service : component.getServices()) {
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
+ policyProcessor.writePolicies(service));
+
+ // Write service interface
+ extensionProcessor
+ .write(service.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : service.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (service.getCallback() != null) {
+ Callback callback = service.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor
+ .writePolicies(callback));
+
+ // Write bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (ComponentReference reference : component.getReferences()) {
+ writeStart(writer, REFERENCE, new XAttr(NAME, reference
+ .getName()), new XAttr(AUTOWIRE, reference
+ .getAutowire()), writeTargets(reference),
+ policyProcessor.writePolicies(reference));
+
+ // Write reference interface
+ extensionProcessor.write(reference.getInterfaceContract(),
+ writer);
+
+ // Write bindings
+ for (Binding binding : reference.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write callback
+ if (reference.getCallback() != null) {
+ Callback callback = reference.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor
+ .writePolicies(callback));
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extensions : callback.getExtensions()) {
+ extensionProcessor.write(extensions, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extensions : reference.getExtensions()) {
+ extensionProcessor.write(extensions, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (ComponentProperty property : component.getProperties()) {
+ writeStart(writer, PROPERTY,
+ new XAttr(NAME, property.getName()), new XAttr(
+ MUST_SUPPLY, property.isMustSupply()),
+ new XAttr(MANY, property.isMany()), new XAttr(TYPE,
+ property.getXSDType()), new XAttr(ELEMENT,
+ property.getXSDElement()), new XAttr(SOURCE,
+ property.getSource()), new XAttr(FILE, property
+ .getFile()), policyProcessor
+ .writePolicies(property));
+
+ // Write property value
+ writePropertyValue(property.getValue(), property
+ .getXSDElement(), property.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : property.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write the component implementation
+ Implementation implementation = component.getImplementation();
+ if (implementation instanceof Composite) {
+ writeStart(writer, IMPLEMENTATION_COMPOSITE, new XAttr(NAME,
+ composite.getName()));
+ writeEnd(writer);
+ } else {
+ extensionProcessor.write(component.getImplementation(), writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (Reference reference : composite.getReferences()) {
+ CompositeReference compositeReference = (CompositeReference) reference;
+
+ // Write list of promoted references
+ List<String> promote = new ArrayList<String>();
+ for (ComponentReference promoted : compositeReference
+ .getPromotedReferences()) {
+ promote.add(promoted.getName());
+ }
+
+ // Write <reference> element
+ writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
+ new XAttr(PROMOTE, promote), policyProcessor
+ .writePolicies(reference));
+
+ // Write reference interface
+ extensionProcessor.write(reference.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : reference.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (reference.getCallback() != null) {
+ Callback callback = reference.getCallback();
+ writeStart(writer, CALLBACK);
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : reference.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (Property property : composite.getProperties()) {
+ writeStart(writer, PROPERTY, new XAttr(NAME, property.getName()),
+ new XAttr(MUST_SUPPLY, property.isMustSupply()), new XAttr(
+ MANY, property.isMany()), new XAttr(TYPE, property
+ .getXSDType()), new XAttr(ELEMENT, property
+ .getXSDElement()), policyProcessor
+ .writePolicies(property));
+
+ // Write property value
+ writePropertyValue(property.getValue(), property.getXSDElement(),
+ property.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : property.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <wire> elements
+ for (Wire wire : composite.getWires()) {
+ writeStart(writer, WIRE, new XAttr(SOURCE, wire.getSource()
+ .getName()), new XAttr(TARGET, wire.getTarget().getName()));
+
+ // Write extensions
+ for (Object extension : wire.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+ writeEnd(writer);
+ }
+
+ for (Object extension : composite.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEndDocument(writer);
+ }
+
+ public void resolve(Composite composite, ModelResolver resolver)
+ throws ContributionResolveException, PolicyValidationException {
+
+ // Resolve constraining type
+ ConstrainingType constrainingType = composite.getConstrainingType();
+ if (constrainingType != null) {
+ constrainingType = resolver.resolveModel(ConstrainingType.class,
+ constrainingType);
+ composite.setConstrainingType(constrainingType);
+ }
+
+ // Resolve includes in the composite
+ for (int i = 0, n = composite.getIncludes().size(); i < n; i++) {
+ Composite include = composite.getIncludes().get(i);
+ if (include != null) {
+ include = resolver.resolveModel(Composite.class, include);
+ composite.getIncludes().set(i, include);
+ }
+ }
+
+ // Resolve extensions
+ for (Object extension : composite.getExtensions()) {
+ if (extension != null) {
+ extensionProcessor.resolve(extension, resolver);
+ }
+ }
+
+ // Resolve component implementations, services and references
+ for (Component component : composite.getComponents()) {
+ constrainingType = component.getConstrainingType();
+ if (constrainingType != null) {
+ constrainingType = resolver.resolveModel(
+ ConstrainingType.class, constrainingType);
+ component.setConstrainingType(constrainingType);
+ }
+
+ Implementation implementation = component.getImplementation();
+ if (implementation != null) {
+ implementation = resolveImplementation(implementation, resolver);
+ component.setImplementation(implementation);
+ }
+
+ for (ComponentProperty componentProperty : component
+ .getProperties()) {
+ if (componentProperty.getFile() != null) {
+ DeployedArtifact deployedArtifact = contributionFactory
+ .createDeployedArtifact();
+ deployedArtifact.setURI(componentProperty.getFile());
+ deployedArtifact = resolver.resolveModel(
+ DeployedArtifact.class, deployedArtifact);
+ if (deployedArtifact.getLocation() != null) {
+ componentProperty.setFile(deployedArtifact
+ .getLocation());
+ }
+ }
+ }
+ resolveIntents(component.getRequiredIntents(), resolver);
+ resolvePolicySets(component.getPolicySets(), resolver);
+ resolveContracts(component.getServices(), resolver);
+ resolveContracts(component.getReferences(), resolver);
+ }
+
+ // Resolve composite services and references
+ resolveContracts(composite.getServices(), resolver);
+ resolveContracts(composite.getReferences(), resolver);
+ if (composite instanceof PolicySetAttachPoint) {
+ resolveIntents(((PolicySetAttachPoint) composite)
+ .getRequiredIntents(), resolver);
+ resolvePolicySets(((PolicySetAttachPoint) composite)
+ .getPolicySets(), resolver);
+ }
+ }
+
+ public void write(Component model, XMLStreamWriter writer)
+ throws ContributionWriteException, XMLStreamException {
+ write(this.composite, writer);
+
+ }
+
+ public void resolve(Component component, ModelResolver resolver)
+ throws ContributionResolveException {
+ // Resolve component implementations, services and references
+ ConstrainingType constrainingType = component.getConstrainingType();
+ if (constrainingType != null) {
+ constrainingType = resolver.resolveModel(ConstrainingType.class,
+ constrainingType);
+ component.setConstrainingType(constrainingType);
+ }
+
+ Implementation implementation = component.getImplementation();
+ if (implementation != null) {
+ implementation = resolveImplementation(implementation, resolver);
+ component.setImplementation(implementation);
+ }
+
+ for (ComponentProperty componentProperty : component.getProperties()) {
+ if (componentProperty.getFile() != null) {
+ DeployedArtifact deployedArtifact = contributionFactory
+ .createDeployedArtifact();
+ deployedArtifact.setURI(componentProperty.getFile());
+ deployedArtifact = resolver.resolveModel(
+ DeployedArtifact.class, deployedArtifact);
+ if (deployedArtifact.getLocation() != null) {
+ componentProperty.setFile(deployedArtifact.getLocation());
+ }
+ }
+ }
+ resolveIntents(component.getRequiredIntents(), resolver);
+ resolvePolicySets(component.getPolicySets(), resolver);
+ resolveContracts(component.getServices(), resolver);
+ resolveContracts(component.getReferences(), resolver);
+ }
+
+ public void resolveReference(ComponentReference reference,
+ ModelResolver resolver) throws ContributionResolveException {
+ resolveIntents(reference.getRequiredIntents(), resolver);
+ resolvePolicySets(reference.getPolicySets(), resolver);
+ List<ComponentReference> contracts = new ArrayList<ComponentReference>();
+ contracts.add(reference);
+ resolveContracts(contracts, resolver);
+ }
+
+ public QName getArtifactType() {
+ return COMPONENT_QNAME;
+ }
+
+ public Class<Component> getModelType() {
+
+ return Component.class;
+ }
+
+}
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URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentNotFoundException.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentNotFoundException.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentNotFoundException.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,27 @@
+/*
+ * 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.contribution.updater;
+
+public class ComponentNotFoundException extends Exception {
+
+ public ComponentNotFoundException(String string) {
+ super(string);
+ }
+
+}
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Added: incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdater.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdater.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdater.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdater.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,31 @@
+/*
+ * 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.contribution.updater;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+
+public interface ComponentUpdater {
+ public ComponentReference addReferenceWire(String referenceName,
+ String className, Class<?> interfaceName, String targetComponent)
+ throws ComponentUpdaterException, ComponentNotFoundException;
+
+ public ComponentReference removeReferenceWire(String referenceName,
+ String targetComponent) throws ComponentUpdaterException,
+ ComponentNotFoundException;
+}
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URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdaterException.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdaterException.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ComponentUpdaterException.java Fri Mar 14 15:29:46 2008
@@ -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.contribution.updater;
+
+public class ComponentUpdaterException extends Exception {
+
+ private static final long serialVersionUID = 33909120912033L;
+
+ public ComponentUpdaterException(String string) {
+ super(string);
+ }
+}
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Added: incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeNotFoundException.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeNotFoundException.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeNotFoundException.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeNotFoundException.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,25 @@
+/*
+ * 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.contribution.updater;
+
+public class CompositeNotFoundException extends Exception {
+ public CompositeNotFoundException(String msg) {
+ super(msg);
+ }
+}
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Added: incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdater.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdater.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdater.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdater.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,31 @@
+/*
+ * 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.contribution.updater;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.MetaComponent;
+
+public interface CompositeUpdater {
+ Component addComponent(MetaComponent c) throws CompositeUpdaterException;
+
+ Component removeComponent(String componentName)
+ throws CompositeUpdaterException;
+
+ Component findComponent(String componentName);
+}
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URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdaterException.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdaterException.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/CompositeUpdaterException.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,29 @@
+/*
+ * 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.contribution.updater;
+
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+public class CompositeUpdaterException extends Exception {
+
+ public CompositeUpdaterException(String string) {
+ super(string);
+ }
+
+}
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Added: incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ContributionUpdater.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ContributionUpdater.java?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ContributionUpdater.java (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/main/java/org/apache/tuscany/sca/contribution/updater/ContributionUpdater.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,30 @@
+/*
+ * 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.contribution.updater;
+
+/*
+ * This interface is used to get and modify artifacts from an existing
+ * contribution
+ */
+public interface ContributionUpdater {
+ CompositeUpdater getCompositeUpdater(String contribURI, String compositeURI);
+
+ ComponentUpdater getComponentUpdater(String contribURI,
+ String compositeURI, String componentName);
+}
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Added: incubator/tuscany/java/sca/modules/contribution-updater/src/test/resources/HelloComposite.composite
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/contribution-updater/src/test/resources/HelloComposite.composite?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/contribution-updater/src/test/resources/HelloComposite.composite (added)
+++ incubator/tuscany/java/sca/modules/contribution-updater/src/test/resources/HelloComposite.composite Fri Mar 14 15:29:46 2008
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://test"
+ xmlns:test="http://test"
+ name="HelloComposite">
+ <component name="HelloComponentService">
+ <implementation.java="org.apache.tuscany.sca.contribution.updater.impl.HelloComponent"/>
+ </component>
+</composite>
\ No newline at end of file
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--- svn:ignore (added)
+++ svn:ignore Fri Mar 14 15:29:46 2008
@@ -0,0 +1,4 @@
+.classpath
+.project
+.settings
+target
Added: incubator/tuscany/java/sca/modules/databinding-job/DISCLAIMER
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/databinding-job/DISCLAIMER?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/databinding-job/DISCLAIMER (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/DISCLAIMER Fri Mar 14 15:29:46 2008
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
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Added: incubator/tuscany/java/sca/modules/databinding-job/LICENSE
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/databinding-job/LICENSE?rev=637297&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/databinding-job/LICENSE (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/LICENSE Fri Mar 14 15:29:46 2008
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
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+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed 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.
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+
+
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--- incubator/tuscany/java/sca/modules/databinding-job/NOTICE (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/NOTICE Fri Mar 14 15:29:46 2008
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
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==============================================================================
--- incubator/tuscany/java/sca/modules/databinding-job/pom.xml (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/pom.xml Fri Mar 14 15:29:46 2008
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-databinding-job</artifactId>
+ <name>Apache Tuscany SCA Data Binding for XML Jobs</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-spi</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-databinding</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-databinding-axiom</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>stax</groupId>
+ <artifactId>stax-api</artifactId>
+ <version>1.0.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>com.thoughtworks.xstream</groupId>
+ <artifactId>xstream</artifactId>
+ <version>1.2.2</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-api</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>xerces</groupId>
+ <artifactId>xercesImpl</artifactId>
+ </exclusion>
+ </exclusions>
+ <version>1.2.5</version>
+ </dependency>
+
+ <dependency>
+ <groupId>xerces</groupId>
+ <artifactId>xercesImpl</artifactId>
+ <version>2.8.1</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-impl</artifactId>
+ <version>1.2.5</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>commons-logging</groupId>
+ <artifactId>commons-logging</artifactId>
+ <version>1.1</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.codehaus.woodstox</groupId>
+ <artifactId>wstx-asl</artifactId>
+ <version>3.2.1</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ </dependencies>
+
+</project>
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==============================================================================
--- incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,32 @@
+/*
+ * 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.databinding.job;
+
+public interface Job<T, E> {
+ public T compute(E v);
+
+ public boolean eos();
+
+ public int getType();
+
+ public static int NULL_JOB = 0;
+ public static int REGULAR_JOB = 1;
+ public static int RESULT_JOB = 2;
+ // public boolean reusable();
+}
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==============================================================================
--- incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,84 @@
+/*
+ * 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.databinding.job;
+
+import java.io.ByteArrayOutputStream;
+import java.io.Externalizable;
+import java.io.ObjectOutputStream;
+
+import javax.activation.DataHandler;
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.attachments.ByteArrayDataSource;
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.axiom.om.OMText;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.XSDDataTypeConverter.Base64Binary;
+import org.apache.tuscany.sca.databinding.axiom.AxiomHelper;
+
+@SuppressWarnings("unchecked")
+public class Job2OMElement extends BaseTransformer<Job, OMElement> implements
+ PullTransformer<Job, OMElement> {
+
+ @Override
+ protected Class getSourceType() {
+ return Job.class;
+ }
+
+ @Override
+ protected Class getTargetType() {
+ return OMElement.class;
+ }
+
+ public OMElement transform(Job source, TransformationContext context) {
+ OMElement element = null;
+
+ try {
+ // JobDataSource dataSource = new JobDataSource();
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ ObjectOutputStream out = new ObjectOutputStream(bos);
+ out.writeObject(source);
+ out.close();
+ byte[] bytes = bos.toByteArray();
+ // ByteArrayDataSource ds = new ByteArrayDataSource(bytes);
+ OMFactory factory = OMAbstractFactory.getOMFactory();
+ OMNamespace ns = AxiomHelper.createOMNamespace(factory, new QName(
+ "http://job"));
+ element = factory.createOMElement("jobreference", ns);
+ // OMText data = factory.createOMText(new DataHandler(ds), true);
+ // element.addChild(data);
+ element.setText(Base64Binary.encode(bytes));
+ return element;
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public int getWeight() {
+ return 10;
+ }
+
+}
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URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java?rev=637297&view=auto
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--- incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,45 @@
+/*
+ * 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.databinding.job;
+
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+
+/**
+ * DataBinding for Jobs
+ */
+public class JobDataBinding extends BaseDataBinding {
+
+ public static final String NAME = Job.class.getName();
+ public static final String[] ALIASES = new String[] { "job" };
+
+ public JobDataBinding() {
+ super(NAME, ALIASES, Job.class);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseDataBinding#getWrapperHandler()
+ */
+ @Override
+ public ExceptionHandler getExceptionHandler() {
+ return new JobExceptionHandler();
+ }
+
+}
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URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java?rev=637297&view=auto
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--- incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java (added)
+++ incubator/tuscany/java/sca/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java Fri Mar 14 15:29:46 2008
@@ -0,0 +1,71 @@
+/*
+ * 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.databinding.job;
+
+import java.util.*;
+import java.io.Serializable;
+
+public class JobDataMap implements java.io.Serializable {
+ private static final long serialVersionUID = -2602843967597362950L;
+ private HashMap<String, Object> data = new HashMap<String, Object>();
+
+ public JobDataMap() {
+ super();
+ }
+
+ public <T> void addJobData(String name, T t) {
+ data.put(name, t);
+ }
+
+ public Object getJobDataObject(String name) {
+ if (data.containsKey(name)) {
+ return data.get(name);
+ }
+ return null;
+ }
+
+ public Class<?> getJobDataClass(String name) {
+ if (data.containsKey(name)) {
+ return data.get(name).getClass();
+ }
+ return null;
+ }
+
+ public Class<?>[] getJobDataClasses() {
+ int siz = data.keySet().size();
+ int i = 0;
+ Class<?>[] claz = new Class<?>[siz];
+ for (Object e : data.values()) {
+ claz[i] = e.getClass();
+ ++i;
+ }
+ return claz;
+ }
+
+ public Object[] getJobDataObjects() {
+ int siz = data.keySet().size();
+ Object[] objs = new Object[siz];
+ int i = 0;
+ for (Object e : data.values()) {
+ objs[i] = e.getClass();
+ ++i;
+ }
+ return objs;
+ }
+}
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