diff options
author | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2009-05-01 18:13:28 +0000 |
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committer | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2009-05-01 18:13:28 +0000 |
commit | 43308307429f8575e091e6f46b94bdbf6c42055c (patch) | |
tree | 37c433fb931ed2dfb02f433ccb66c246d0cfb9c1 /java/sca/modules/node-impl/src/main | |
parent | ed77872adf0852d17a618793832f31e10c3e5fb2 (diff) |
Add the check for deployment composite from the XML string value
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@770779 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/sca/modules/node-impl/src/main')
-rw-r--r-- | java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java | 204 |
1 files changed, 112 insertions, 92 deletions
diff --git a/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java b/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java index 3a76f9e1ec..007c0dde1f 100644 --- a/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java +++ b/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java @@ -48,9 +48,6 @@ import org.apache.tuscany.sca.assembly.Composite; import org.apache.tuscany.sca.assembly.CompositeService; import org.apache.tuscany.sca.assembly.builder.CompositeBuilder; import org.apache.tuscany.sca.assembly.builder.CompositeBuilderExtensionPoint; -// Added MJE 28/04/2009 -import org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor; -// import org.apache.tuscany.sca.contribution.Artifact; import org.apache.tuscany.sca.contribution.Contribution; import org.apache.tuscany.sca.contribution.ContributionFactory; @@ -105,7 +102,6 @@ import org.oasisopen.sca.ServiceReference; import org.oasisopen.sca.ServiceRuntimeException; import org.oasisopen.sca.client.SCAClient; - /** * Represents an SCA runtime node. * @@ -122,6 +118,7 @@ public class NodeImpl implements Node, Client, SCAClient { // The composite loaded into this node private Composite composite; + private boolean useDeploymentComposite; private ExtensionPointRegistry extensionPoints; private Monitor monitor; @@ -159,14 +156,16 @@ public class NodeImpl implements Node, Client, SCAClient { } String compositeURI = null; - org.apache.tuscany.sca.node.Contribution[] contributions = new org.apache.tuscany.sca.node.Contribution[]{new org.apache.tuscany.sca.node.Contribution(root, root)}; + org.apache.tuscany.sca.node.Contribution[] contributions = + new org.apache.tuscany.sca.node.Contribution[] {new org.apache.tuscany.sca.node.Contribution(root, root)}; try { // Initialize the runtime init(); // Create a node configuration - NodeImplementationFactory nodeImplementationFactory = modelFactories.getFactory(NodeImplementationFactory.class); + NodeImplementationFactory nodeImplementationFactory = + modelFactories.getFactory(NodeImplementationFactory.class); ConfiguredNodeImplementation configuration = nodeImplementationFactory.createConfiguredNodeImplementation(); if (compositeURI != null) { @@ -176,7 +175,7 @@ public class NodeImpl implements Node, Client, SCAClient { configuration.setComposite(composite); } - // Create contribution models + // Create contribution models for (org.apache.tuscany.sca.node.Contribution c : contributions) { Contribution contribution = contribution(contributionFactory, c); configuration.getContributions().add(contribution); @@ -204,7 +203,8 @@ public class NodeImpl implements Node, Client, SCAClient { init(); // Read the node configuration feed - StAXArtifactProcessor<ConfiguredNodeImplementation> configurationProcessor = xmlProcessors.getProcessor(ConfiguredNodeImplementation.class); + StAXArtifactProcessor<ConfiguredNodeImplementation> configurationProcessor = + xmlProcessors.getProcessor(ConfiguredNodeImplementation.class); URL configurationURL = new URL(configurationURI); InputStream is = configurationURL.openStream(); XMLStreamReader reader = inputFactory.createXMLStreamReader(is); @@ -245,7 +245,8 @@ public class NodeImpl implements Node, Client, SCAClient { init(); // Create a node configuration - NodeImplementationFactory nodeImplementationFactory = modelFactories.getFactory(NodeImplementationFactory.class); + NodeImplementationFactory nodeImplementationFactory = + modelFactories.getFactory(NodeImplementationFactory.class); ConfiguredNodeImplementation configuration = nodeImplementationFactory.createConfiguredNodeImplementation(); if (compositeURI != null) { @@ -255,7 +256,7 @@ public class NodeImpl implements Node, Client, SCAClient { configuration.setComposite(composite); } - // Create contribution models + // Create contribution models for (org.apache.tuscany.sca.node.Contribution c : contributions) { Contribution contribution = contribution(contributionFactory, c); configuration.getContributions().add(contribution); @@ -285,19 +286,22 @@ public class NodeImpl implements Node, Client, SCAClient { init(); // Create a node configuration - NodeImplementationFactory nodeImplementationFactory = modelFactories.getFactory(NodeImplementationFactory.class); + NodeImplementationFactory nodeImplementationFactory = + modelFactories.getFactory(NodeImplementationFactory.class); ConfiguredNodeImplementation configuration = nodeImplementationFactory.createConfiguredNodeImplementation(); // Read the composite model logger.log(Level.INFO, "Loading composite: " + compositeURI); - XMLStreamReader reader = inputFactory.createXMLStreamReader(new ByteArrayInputStream(compositeContent.getBytes("UTF-8"))); + XMLStreamReader reader = + inputFactory.createXMLStreamReader(new ByteArrayInputStream(compositeContent.getBytes("UTF-8"))); reader.nextTag(); // Read the composite model composite = (Composite)compositeProcessor.read(reader); if (composite != null && compositeURI != null) { composite.setURI(compositeURI); + useDeploymentComposite = true; } analyzeProblems(); @@ -354,8 +358,9 @@ public class NodeImpl implements Node, Client, SCAClient { monitor = monitorFactory.createMonitor(); // Initialize the Tuscany module activators - ModuleActivatorExtensionPoint activators = extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class); - for (ModuleActivator moduleActivator: activators.getModuleActivators()) { + ModuleActivatorExtensionPoint activators = + extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class); + for (ModuleActivator moduleActivator : activators.getModuleActivators()) { try { moduleActivator.start(extensionPoints); moduleActivators.add(moduleActivator); @@ -377,9 +382,10 @@ public class NodeImpl implements Node, Client, SCAClient { compositeProcessor = xmlProcessors.getProcessor(Composite.class); // Create contribution content processor - URLArtifactProcessorExtensionPoint docProcessorExtensions = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + URLArtifactProcessorExtensionPoint docProcessorExtensions = + extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); contributionProcessor = docProcessorExtensions.getProcessor(Contribution.class); - + // Added MJE 28/04/2009 // Create Composite Document processor compositeDocumentProcessor = docProcessorExtensions.getProcessor(Composite.class); @@ -388,16 +394,22 @@ public class NodeImpl implements Node, Client, SCAClient { modelResolvers = extensionPoints.getExtensionPoint(ModelResolverExtensionPoint.class); // Get a contribution dependency builder - ContributionBuilderExtensionPoint contributionBuilders = extensionPoints.getExtensionPoint(ContributionBuilderExtensionPoint.class); - contributionDependencyBuilder = contributionBuilders.getContributionBuilder("org.apache.tuscany.sca.workspace.builder.ContributionDependencyBuilder"); + ContributionBuilderExtensionPoint contributionBuilders = + extensionPoints.getExtensionPoint(ContributionBuilderExtensionPoint.class); + contributionDependencyBuilder = + contributionBuilders + .getContributionBuilder("org.apache.tuscany.sca.workspace.builder.ContributionDependencyBuilder"); // Get composite builders - CompositeBuilderExtensionPoint compositeBuilders = extensionPoints.getExtensionPoint(CompositeBuilderExtensionPoint.class); - compositeBuilder = compositeBuilders.getCompositeBuilder("org.apache.tuscany.sca.assembly.builder.CompositeBuilder"); + CompositeBuilderExtensionPoint compositeBuilders = + extensionPoints.getExtensionPoint(CompositeBuilderExtensionPoint.class); + compositeBuilder = + compositeBuilders.getCompositeBuilder("org.apache.tuscany.sca.assembly.builder.CompositeBuilder"); // Get endpoint builders // TODO - new extension point? - endpointReferenceBuilder = compositeBuilders.getCompositeBuilder("org.apache.tuscany.sca.endpoint.impl.EndpointReferenceBuilderImpl"); + endpointReferenceBuilder = + compositeBuilders.getCompositeBuilder("org.apache.tuscany.sca.endpoint.impl.EndpointReferenceBuilderImpl"); // Initialize runtime @@ -412,14 +424,16 @@ public class NodeImpl implements Node, Client, SCAClient { DefinitionsFactory definitionsFactory = modelFactories.getFactory(DefinitionsFactory.class); systemDefinitions = definitionsFactory.createDefinitions(); - - DefinitionsExtensionPoint definitionsExtensionPoint = extensionPoints.getExtensionPoint(DefinitionsExtensionPoint.class); - for(Definitions defs: definitionsExtensionPoint.getDefinitions()) { + + DefinitionsExtensionPoint definitionsExtensionPoint = + extensionPoints.getExtensionPoint(DefinitionsExtensionPoint.class); + for (Definitions defs : definitionsExtensionPoint.getDefinitions()) { DefinitionsUtil.aggregate(systemDefinitions, defs); } - + // Load the system definitions.xml from all of the loaded extension points - DefinitionsProviderExtensionPoint definitionsProviders = extensionPoints.getExtensionPoint(DefinitionsProviderExtensionPoint.class); + DefinitionsProviderExtensionPoint definitionsProviders = + extensionPoints.getExtensionPoint(DefinitionsProviderExtensionPoint.class); // aggregate all the definitions into a single definitions model try { @@ -451,31 +465,30 @@ public class NodeImpl implements Node, Client, SCAClient { // don't resolve the system contribution until all the application // level definitions have been added - -// -// // Configure a resolver for the system definitions -// ModelResolver definitionsResolver = new DefaultModelResolver(); -// for (Intent intent : systemDefinitions.getPolicyIntents()) { -// definitionsResolver.addModel(intent); -// } -// for (PolicySet policySet : systemDefinitions.getPolicySets()) { -// definitionsResolver.addModel(policySet); -// } -// for (ExtensionType bindingType : systemDefinitions.getBindingTypes()) { -// definitionsResolver.addModel(bindingType); -// } -// for (ExtensionType implementationType : systemDefinitions.getImplementationTypes()) { -// definitionsResolver.addModel(implementationType); -// } -// -// // Now that all system sca definitions have been read, let's resolve them -// URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); -// URLArtifactProcessor<Definitions> definitionsProcessor = documentProcessors.getProcessor(Definitions.class); -// try { -// definitionsProcessor.resolve(systemDefinitions, definitionsResolver); -// } catch (ContributionResolveException e) { -// throw new IllegalStateException(e); -// } + // + // // Configure a resolver for the system definitions + // ModelResolver definitionsResolver = new DefaultModelResolver(); + // for (Intent intent : systemDefinitions.getPolicyIntents()) { + // definitionsResolver.addModel(intent); + // } + // for (PolicySet policySet : systemDefinitions.getPolicySets()) { + // definitionsResolver.addModel(policySet); + // } + // for (ExtensionType bindingType : systemDefinitions.getBindingTypes()) { + // definitionsResolver.addModel(bindingType); + // } + // for (ExtensionType implementationType : systemDefinitions.getImplementationTypes()) { + // definitionsResolver.addModel(implementationType); + // } + // + // // Now that all system sca definitions have been read, let's resolve them + // URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + // URLArtifactProcessor<Definitions> definitionsProcessor = documentProcessors.getProcessor(Definitions.class); + // try { + // definitionsProcessor.resolve(systemDefinitions, definitionsResolver); + // } catch (ContributionResolveException e) { + // throw new IllegalStateException(e); + // } if (logger.isLoggable(Level.FINE)) { long end = currentTimeMillis(); @@ -514,7 +527,7 @@ public class NodeImpl implements Node, Client, SCAClient { // into the system contribution. In turn add a default import into // each contribution so that for unresolved items the resolution // processing will look in the system contribution - for (Contribution contribution: workspace.getContributions()) { + for (Contribution contribution : workspace.getContributions()) { // aggregate definitions for (Artifact artifact : contribution.getArtifacts()) { Object model = artifact.getModel(); @@ -541,11 +554,11 @@ public class NodeImpl implements Node, Client, SCAClient { // Build the contribution dependencies Set<Contribution> resolved = new HashSet<Contribution>(); - for (Contribution contribution: workspace.getContributions()) { + for (Contribution contribution : workspace.getContributions()) { contributionDependencyBuilder.build(contribution, workspace, monitor); // Resolve contributions - for (Contribution dependency: contribution.getDependencies()) { + for (Contribution dependency : contribution.getDependencies()) { if (!resolved.contains(dependency)) { resolved.add(dependency); contributionProcessor.resolve(dependency, workspace.getModelResolver()); @@ -563,49 +576,55 @@ public class NodeImpl implements Node, Client, SCAClient { // Find the composite in the given contributions boolean found = false; - Artifact compositeFile = contributionFactory.createArtifact(); - compositeFile.setUnresolved(true); - compositeFile.setURI(composite.getURI()); - for (Contribution contribution: workspace.getContributions()) { - ModelResolver resolver = contribution.getModelResolver(); + if (!useDeploymentComposite) { + Artifact compositeFile = contributionFactory.createArtifact(); + compositeFile.setUnresolved(true); + compositeFile.setURI(composite.getURI()); + for (Contribution contribution : workspace.getContributions()) { + ModelResolver resolver = contribution.getModelResolver(); - Artifact resolvedArtifact = resolver.resolveModel(Artifact.class, compositeFile); - if (!resolvedArtifact.isUnresolved() && resolvedArtifact.getModel() instanceof Composite) { + Artifact resolvedArtifact = resolver.resolveModel(Artifact.class, compositeFile); + if (!resolvedArtifact.isUnresolved() && resolvedArtifact.getModel() instanceof Composite) { - if (!composite.isUnresolved()) { + if (!composite.isUnresolved()) { - // The composite content was passed into the node and read into a composite model, - // don't use the composite found in the contribution, use that composite, but just resolve - // it within the context of the contribution - compositeProcessor.resolve(composite, resolver); + // The composite content was passed into the node and read into a composite model, + // don't use the composite found in the contribution, use that composite, but just resolve + // it within the context of the contribution + compositeProcessor.resolve(composite, resolver); - } else { + } else { - // Use the resolved composite we've found in the contribution - composite = (Composite)resolvedArtifact.getModel(); - } - found = true; - break; - } // end if - } // end for + // Use the resolved composite we've found in the contribution + composite = (Composite)resolvedArtifact.getModel(); + } + found = true; + break; + } // end if + } // end for + } if (!found) { - // If the composite was not found, then it must be a separate composite file outside any of the contributions - // - a "composite by value" - this requires its URI to be absolute and pointing at the composite file itself. - // First read in the composite file to create a composite model object... - URI compositeURI = new URI(composite.getURI()); - URL compositeURL = compositeURI.toURL(); - composite = compositeDocumentProcessor.read(compositeURL, compositeURI, compositeURL); - if( composite == null ) { - throw new IllegalArgumentException("Composite not found: " + compositeURI); - } - - // Resolve the "composite by value" against the FIRST contribution - Contribution contribution = workspace.getContributions().get(0); - ModelResolver resolver = contribution.getModelResolver(); - compositeProcessor.resolve(composite, resolver); - if( composite.isUnresolved() ) { - throw new IllegalArgumentException("Could not resolve composite: " + compositeURI + " in contribution " + contribution.getURI() ); + if (!useDeploymentComposite) { + // If the composite was not found, then it must be a separate composite file outside any of the contributions + // - a "composite by value" - this requires its URI to be absolute and pointing at the composite file itself. + // First read in the composite file to create a composite model object... + URI compositeURI = new URI(composite.getURI()); + URL compositeURL = compositeURI.toURL(); + composite = compositeDocumentProcessor.read(compositeURL, compositeURI, compositeURL); + if (composite == null) { + throw new IllegalArgumentException("Composite not found: " + compositeURI); + } + } + + // Resolve the "composite by value" against the FIRST contribution + Contribution contribution = workspace.getContributions().get(0); + ModelResolver resolver = contribution.getModelResolver(); + compositeProcessor.resolve(composite, resolver); + if (composite.isUnresolved()) { + throw new IllegalArgumentException("Could not resolve composite: " + composite.getURI() + + " in contribution " + + contribution.getURI()); } } // end if @@ -684,7 +703,7 @@ public class NodeImpl implements Node, Client, SCAClient { public void destroy() { // Stop the runtime modules - for (ModuleActivator moduleActivator: moduleActivators) { + for (ModuleActivator moduleActivator : moduleActivators) { moduleActivator.stop(extensionPoints); } @@ -803,7 +822,8 @@ public class NodeImpl implements Node, Client, SCAClient { return extensionPoints; } - public <T> T getService(Class<T> businessInterface, String serviceName, URI domainURI) throws NoSuchServiceException, NoSuchDomainException { + public <T> T getService(Class<T> businessInterface, String serviceName, URI domainURI) + throws NoSuchServiceException, NoSuchDomainException { return getService(businessInterface, serviceName); } } |