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authorantelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>2010-06-28 08:14:56 +0000
committerantelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>2010-06-28 08:14:56 +0000
commit4d7b1aab8a0c4d85fb47f8d08c1be3cf373bb412 (patch)
tree00a977ae99a2218eb4246ea47dea7a7234008029 /sca-java-2.x/trunk/modules/domain-node/src/main/java
parent92f5a563da456e40b6170ce5c5ecec11d04bc7d9 (diff)
Continue bring up of section 10 apis code. Rename to classes to clearer names
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@958497 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk/modules/domain-node/src/main/java')
-rw-r--r--sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/Node.java237
-rw-r--r--sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/NodeFactory.java97
-rw-r--r--sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java138
-rw-r--r--sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/InstalledContribution.java65
-rw-r--r--sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/NodeImpl.java306
5 files changed, 843 insertions, 0 deletions
diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/Node.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/Node.java
new file mode 100644
index 0000000000..4325ce456a
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/Node.java
@@ -0,0 +1,237 @@
+/*
+ * 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.node2;
+
+import java.io.Reader;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.deployment.Deployer;
+import org.apache.tuscany.sca.monitor.ValidationException;
+import org.apache.tuscany.sca.node2.impl.InstalledContribution;
+import org.apache.tuscany.sca.runtime.ActivationException;
+import org.oasisopen.sca.NoSuchServiceException;
+
+public interface Node {
+
+ /**
+ * 4577 10.5.1 install Contribution & update Contribution
+ * 4578 Creates or updates an installed contribution with a supplied root contribution, and installed at a supplied
+ * 4579 base URI. A supplied dependent contribution list (<export/> elements) specifies the contributions that are
+ * 4580 used to resolve the dependencies of the root contribution and other dependent contributions. These
+ * 4581 override any dependent contributions explicitly listed via the @location attribute in the import statements
+ * 4582 of the contribution.
+ * 4583 SCA follows the simplifying assumption that the use of a contribution for resolving anything also means
+ * 4584 that all other exported artifacts can be used from that contribution. Because of this, the dependent
+ * 4585 contribution list is just a list of installed contribution URIs. There is no need to specify what is being used
+ * 4586 from each one.
+ * 4587 Each dependent contribution is also an installed contribution, with its own dependent contributions. By
+ * 4588 default these dependent contributions of the dependent contributions (which we will call indirect
+ * 4589 dependent contributions) are included as dependent contributions of the installed contribution. However,
+ * 4590 if a contribution in the dependent contribution list exports any conflicting definitions with an indirect
+ * 4591 dependent contribution, then the indirect dependent contribution is not included (i.e. the explicit list
+ * 4592 overrides the default inclusion of indirect dependent contributions). Also, if there is ever a conflict
+ * 4593 between two indirect dependent contributions, then the conflict MUST be resolved by an explicit entry in
+ * 4594 the dependent contribution list.
+ * 4595 [ASM12009]
+ * 4596 Note that in many cases, the dependent contribution list can be generated. In particular, if the creator of
+ * 4597 a Domain is careful to avoid creating duplicate definitions for the same qualified name, then it is easy for
+ * 4598 this list to be generated by tooling. *
+ * @param uri
+ * @param contributionURL
+ * @throws ContributionReadException
+ * @throws ActivationException
+ * @throws ValidationException
+ */
+ void installContribution(String uri, String contributionURL, String metaDataURL, List<String> dependentContributionURIs, boolean deployDeployables) throws ContributionReadException, ActivationException, ValidationException;
+ void installContribution(Contribution contribution, List<String> dependentContributionURIs, boolean deployDeployables) throws ContributionReadException, ActivationException, ValidationException;
+
+ /* Useful short forms of that for when you don't care or have the others (but leave out for now to keep as simple as possible):
+ String installContribution(String contributionURL) throws ContributionReadException, ActivationException, ValidationException;
+ void installContribution(String uri, String contributionURL) throws ContributionReadException, ActivationException, ValidationException;
+ String installContribution(String contributionURL, boolean autoDeploy) throws ContributionReadException, ActivationException, ValidationException;
+ */
+
+ /**
+ * 4577 10.5.1 install Contribution & update Contribution
+ * 4578 Creates or updates an installed contribution with a supplied root contribution, and installed at a supplied
+ * 4579 base URI. A supplied dependent contribution list (<export/> elements) specifies the contributions that are
+ * 4580 used to resolve the dependencies of the root contribution and other dependent contributions. These
+ * 4581 override any dependent contributions explicitly listed via the @location attribute in the import statements
+ * 4582 of the contribution.
+ * 4583 SCA follows the simplifying assumption that the use of a contribution for resolving anything also means
+ * 4584 that all other exported artifacts can be used from that contribution. Because of this, the dependent
+ * 4585 contribution list is just a list of installed contribution URIs. There is no need to specify what is being used
+ * 4586 from each one.
+ * 4587 Each dependent contribution is also an installed contribution, with its own dependent contributions. By
+ * 4588 default these dependent contributions of the dependent contributions (which we will call indirect
+ * 4589 dependent contributions) are included as dependent contributions of the installed contribution. However,
+ * 4590 if a contribution in the dependent contribution list exports any conflicting definitions with an indirect
+ * 4591 dependent contribution, then the indirect dependent contribution is not included (i.e. the explicit list
+ * 4592 overrides the default inclusion of indirect dependent contributions). Also, if there is ever a conflict
+ * 4593 between two indirect dependent contributions, then the conflict MUST be resolved by an explicit entry in
+ * 4594 the dependent contribution list.
+ * 4595 [ASM12009]
+ * 4596 Note that in many cases, the dependent contribution list can be generated. In particular, if the creator of
+ * 4597 a Domain is careful to avoid creating duplicate definitions for the same qualified name, then it is easy for
+ * 4598 this list to be generated by tooling.
+ *
+ * @param uri
+ * @param contributionURL
+ */
+ void updateContribution(String uri, String contributionURL);
+ void updateContribution(Contribution contribution);
+
+ /**
+ * 4599 10.5.2 add Deployment Composite & update Deployment Composite
+ * 4600 Adds or updates a deployment composite using a supplied composite ("composite by value" - a data
+ * 4601 structure, not an existing resource in the Domain) to the contribution identified by a supplied contribution
+ * 4602 URI. The added or updated deployment composite is given a relative URI that matches the @name
+ * 4603 attribute of the composite, with a ".composite" suffix. Since all composites run within the context of a
+ * 4604 installed contribution (any component implementations or other definitions are resolved within that
+ * 4605 contribution), this functionality makes it possible for the deployer to create a composite with final
+ * 4606 configuration and wiring decisions and add it to an installed contribution without having to modify the
+ * 4607 contents of the root contribution.
+ * 4608 Also, in some use cases, a contribution might include only implementation code (e.g. PHP scripts). It is
+ * 4609 then possible for those to be given component names by a (possibly generated) composite that is added
+ * 4610 into the installed contribution, without having to modify the packaging. *
+ *
+ * @param uri
+ * @param compositeXML
+ * @return
+ * @throws XMLStreamException
+ * @throws ContributionReadException
+ * @throws ActivationException
+ * @throws ValidationException
+ */
+ String addDeploymentComposite(String contributionURI, Reader compositeXML) throws ContributionReadException, XMLStreamException, ActivationException, ValidationException;
+ String addDeploymentComposite(String contributionURI, Composite composite) throws ActivationException;
+
+ /**
+ * 4599 10.5.2 add Deployment Composite & update Deployment Composite
+ * 4600 Adds or updates a deployment composite using a supplied composite ("composite by value" - a data
+ * 4601 structure, not an existing resource in the Domain) to the contribution identified by a supplied contribution
+ * 4602 URI. The added or updated deployment composite is given a relative URI that matches the @name
+ * 4603 attribute of the composite, with a ".composite" suffix. Since all composites run within the context of a
+ * 4604 installed contribution (any component implementations or other definitions are resolved within that
+ * 4605 contribution), this functionality makes it possible for the deployer to create a composite with final
+ * 4606 configuration and wiring decisions and add it to an installed contribution without having to modify the
+ * 4607 contents of the root contribution.
+ * 4608 Also, in some use cases, a contribution might include only implementation code (e.g. PHP scripts). It is
+ * 4609 then possible for those to be given component names by a (possibly generated) composite that is added
+ * 4610 into the installed contribution, without having to modify the packaging. *
+ *
+ * @param uri
+ * @param compositeXML
+ * @return
+ */
+ String updateDeploymentComposite(String uri, Reader compositeXML);
+ String updateDeploymentComposite(String uri, Composite composite);
+
+ /**
+ * 4611 11.4.310.5.3 remove Contribution
+ * 4612 Removes the deployed contribution identified by a supplied contribution URI.
+ *
+ * @param contributionURI
+ * @return List of contribution URIs (includes dependent contributions) which were removed
+ * @throws ActivationException
+ */
+ List<String> removeContribution(String contributionURI) throws ActivationException;
+
+ /**
+ * 4677 10.7.1 add To Domain-Level Composite
+ * 4678 This functionality adds the composite identified by a supplied URI to the Domain Level Composite. The
+ * 4679 supplied composite URI refers to a composite within an installed contribution. The composite's installed
+ * 4680 contribution determines how the composite's artifacts are resolved (directly and indirectly). The supplied
+ * 4681 composite is added to the domain composite with semantics that correspond to the domain-level
+ * 4683 components become top-level components and the component services become externally visible
+ * 4684 services (eg. they would be present in a WSDL description of the Domain). The meaning of any promoted
+ * 4685 services and references in the supplied composite is not defined; since there is no composite scope
+ * 4686 outside the domain composite, the usual idea of promotion has no utility.
+ *
+ * @param compositeURI
+ * @throws ActivationException
+ */
+ void addToDomainLevelComposite(String compositeURI) throws ActivationException;
+
+ /**
+ * 4687 10.7.2 remove From Domain-Level Composite
+ * 4688 Removes from the Domain Level composite the elements corresponding to the composite identified by a
+ * 4689 supplied composite URI. This means that the removal of the components, wires, services and references
+ * 4690 originally added to the domain level composite by the identified composite. *
+ * @param compositeURI
+ * @throws ActivationException
+ */
+ void removeFromDomainLevelComposite(String compositeURI) throws ActivationException;
+
+ /**
+ * 10.7.3 get Domain-Level Composite
+ * Returns a <composite> definition that has an <include> line for each composite that had been added to
+ * the domain level composite. It is important to note that, in dereferencing the included composites, any
+ * referenced artifacts are resolved in terms of that installed composite.
+ *
+ * @return
+ */
+ Composite getDomainLevelComposite();
+
+ /* that previous one returns a Composte object but not sure what would be most appropriate, and having one return a string seems convenient: */
+ String getDomainLevelCompositeAsString();
+
+ /**
+ * 4695 10.7.4 get QName Definition
+ * 4696 In order to make sense of the domain-level composite (as returned by get Domain-Level Composite), it
+ * 4697 needs to be possible to get the definitions for named artifacts in the included composites. This
+ * 4698 functionality takes the supplied URI of an installed contribution (which provides the context), a supplied
+ * 4699 qualified name of a definition to look up, and a supplied symbol space (as a QName, e.g.
+ * 4700 wsdl:PortTypeportType). The result is a single definition, in whatever form is appropriate for that
+ * 4701 definition type.
+ * 4702 Note that this, like all the other domain-level operations, is a conceptual operation. Its capabilities need to
+ * 4703 exist in some form, but not necessarily as a service operation with exactly this signature. *
+ * @param contributionURI
+ * @param definition
+ * @param symbolSpace
+ * @return
+ */
+ Object getQNameDefinition(String contributionURI, QName definition, QName symbolSpace);
+
+ /**
+ * Probably want to be able to stop it all at once so a method called stop or shutdown or destroy
+ */
+ void stop();
+
+ /**
+ * Would also be convenient to get service proxys as from SCAClientFactory
+ */
+ <T> T getService(Class<T> interfaze, String serviceURI) throws NoSuchServiceException;
+
+ /* do we also need these following ones that are mentioned only indirectly in the spec? */
+
+ List<String> getDeployedCompostes(String contributionURI);
+ List<String> getInstalledContributions();
+ InstalledContribution getInstalledContribution(String uri);
+ Deployer getDeployer();
+ AssemblyFactory getAssemblyFactory();
+}
diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/NodeFactory.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/NodeFactory.java
new file mode 100644
index 0000000000..89bbcce978
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/NodeFactory.java
@@ -0,0 +1,97 @@
+/*
+ * 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.node2;
+
+import java.util.Properties;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivatorExtensionPoint;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.assembly.RuntimeAssemblyFactory;
+import org.apache.tuscany.sca.deployment.Deployer;
+import org.apache.tuscany.sca.node2.impl.NodeImpl;
+import org.apache.tuscany.sca.runtime.CompositeActivator;
+import org.apache.tuscany.sca.runtime.EndpointRegistry;
+import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory;
+import org.apache.tuscany.sca.runtime.RuntimeProperties;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+public class NodeFactory {
+
+ private Deployer deployer;
+ private ExtensionPointRegistry extensionPointRegistry;
+ private CompositeActivator compositeActivator;
+ private ExtensibleDomainRegistryFactory domainRegistryFactory;
+
+ // TODO: keep this method?
+ public static Node createSection10() {
+ return new NodeFactory().createSection10("default");
+ }
+
+ public NodeFactory() {
+ init(null);
+ }
+
+ public NodeFactory(Properties config) {
+ init(config);
+ }
+
+ public Node createSection10(String domainName) {
+ EndpointRegistry endpointRegistry = domainRegistryFactory.getEndpointRegistry("default", domainName);
+ return new NodeImpl(domainName, deployer, compositeActivator, endpointRegistry, extensionPointRegistry);
+ }
+
+ public void stop() {
+ deployer.stop();
+ extensionPointRegistry.stop();
+ }
+
+ protected void init(Properties config) {
+ if (config == null) {
+ config = new Properties();
+ config.setProperty("defaultScheme", "vm");
+ config.setProperty("defaultDomainName", "default");
+ }
+ this.extensionPointRegistry = new DefaultExtensionPointRegistry();
+ extensionPointRegistry.start();
+
+ FactoryExtensionPoint modelFactories = extensionPointRegistry.getExtensionPoint(FactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = new RuntimeAssemblyFactory(extensionPointRegistry);
+ modelFactories.addFactory(assemblyFactory);
+
+ UtilityExtensionPoint utilities = extensionPointRegistry.getExtensionPoint(UtilityExtensionPoint.class);
+ this.compositeActivator = utilities.getUtility(CompositeActivator.class);
+ this.deployer = utilities.getUtility(Deployer.class);
+ utilities.getUtility(RuntimeProperties.class).setProperties(config);
+ utilities.getUtility(WorkScheduler.class);
+
+ // Initialize the Tuscany module activators
+ // The module activators will be started
+ extensionPointRegistry.getExtensionPoint(ModuleActivatorExtensionPoint.class);
+
+ this.domainRegistryFactory = ExtensibleDomainRegistryFactory.getInstance(extensionPointRegistry);
+// DomainRegistryFactory domainRegistryFactory = ExtensibleDomainRegistryFactory.getInstance(extensionPointRegistry);
+// domainRegistryFactory.getEndpointRegistry(config.getProperty("reguri"), config.getProperty("defaultDomainName"));
+
+ }
+}
diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java
new file mode 100644
index 0000000000..98055464bd
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java
@@ -0,0 +1,138 @@
+/*
+ * 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.node2.impl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.context.CompositeContext;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.deployment.Deployer;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.ValidationException;
+import org.apache.tuscany.sca.runtime.ActivationException;
+import org.apache.tuscany.sca.runtime.CompositeActivator;
+import org.apache.tuscany.sca.runtime.EndpointRegistry;
+
+public class DeployedComposite {
+
+ private String uri;
+ private Composite composite;
+ private InstalledContribution installedContribution;
+ private List<Contribution> dependedOnContributions;
+ private Composite domainComposite; // TODO: this is misleadingly named
+
+ private CompositeActivator compositeActivator;
+ private CompositeContext compositeContext;
+ private Deployer deployer;
+ private EndpointRegistry endpointRegistry;
+ private ExtensionPointRegistry extensionPointRegistry;
+
+ public DeployedComposite(Composite composite,
+ InstalledContribution ic,
+ List<Contribution> dependedOnContributions,
+ Deployer deployer,
+ CompositeActivator compositeActivator,
+ EndpointRegistry endpointRegistry,
+ ExtensionPointRegistry extensionPointRegistry) throws ActivationException {
+ this.composite = composite;
+ this.installedContribution = ic;
+ this.dependedOnContributions = dependedOnContributions;
+ this.deployer = deployer;
+ this.compositeActivator = compositeActivator;
+ this.endpointRegistry = endpointRegistry;
+ this.extensionPointRegistry = extensionPointRegistry;
+ try {
+ init();
+ } catch (Exception e) {
+ throw new ActivationException(e);
+ }
+ }
+
+ protected void init() throws ValidationException, ContributionResolveException, CompositeBuilderException, ActivationException {
+
+ List<Contribution> contribution = new ArrayList<Contribution>();
+ contribution.add(installedContribution.getContribution());
+ contribution.get(0).getDeployables().clear();
+ contribution.get(0).getDeployables().add(composite);
+
+ Monitor monitor = deployer.createMonitor();
+// TODO: is the ContextMonitor neccessary here?
+// Monitor tcm = monitorFactory.setContextMonitor(monitor);
+// try {
+
+ domainComposite = deployer.build(contribution, dependedOnContributions, new HashMap<QName, List<String>>(), monitor);
+ monitor.analyzeProblems();
+
+// } finally {
+// monitorFactory.setContextMonitor(tcm);
+// }
+
+ compositeContext = new CompositeContext(extensionPointRegistry,
+ endpointRegistry,
+ domainComposite,
+ null, // nothing appears to use the domain name in CompositeContext
+ null, // don't need node uri
+ deployer.getSystemDefinitions());
+
+ CompositeContext.setThreadCompositeContext(compositeContext); // TODO: what is this doing?
+
+ compositeActivator.activate(compositeContext, domainComposite);
+ compositeActivator.start(compositeContext, domainComposite);
+
+ this.uri = getCompositeURI(composite, installedContribution);
+ }
+
+ public void unDeploy() throws ActivationException {
+ compositeActivator.stop(compositeContext, domainComposite);
+ compositeActivator.deactivate(domainComposite);
+ }
+
+ public String getURI() {
+ return uri;
+ }
+
+ /**
+ * Deployable composites don't have the uri set so get it from the artifact in the contribution
+ * // TODO: fix the Tuscany code so this uri is correctly set and this method isn't needed
+ */
+ protected String getCompositeURI(Composite c, InstalledContribution ic) {
+ for (Artifact a : ic.getContribution().getArtifacts()) {
+ if (a.getModel() != null) {
+ if (a.getModel() instanceof Composite) {
+ Composite cm = a.getModel();
+ if (c.getName().equals(cm.getName())) {
+ return cm.getURI();
+ }
+ }
+ }
+ }
+ // shouldn't ever happen
+ throw new IllegalStateException("can't determine composte uri");
+ }
+}
diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/InstalledContribution.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/InstalledContribution.java
new file mode 100644
index 0000000000..d306e52121
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/InstalledContribution.java
@@ -0,0 +1,65 @@
+/*
+ * 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.node2.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+
+public class InstalledContribution {
+
+ private String uri;
+ private String url;
+ private Contribution contribution;
+ private List<Composite> defaultDeployables = new ArrayList<Composite>();
+ private List<DeployedComposite> deployedComposites = new ArrayList<DeployedComposite>();
+ private List<String> dependentContributionURIs;
+
+ public InstalledContribution(String uri, String url, Contribution contribution, List<String> dependentContributionURIs) {
+ this.uri = uri;
+ this.url = url;
+ this.contribution = contribution;
+ this.defaultDeployables = contribution.getDeployables();
+ this.dependentContributionURIs = dependentContributionURIs;
+ }
+ public Contribution getContribution() {
+ return contribution;
+ }
+ public void setContribution(Contribution contribution) {
+ this.contribution = contribution;
+ }
+ public String getURI() {
+ return uri;
+ }
+ public String getURL() {
+ return url;
+ }
+ public List<Composite> getDefaultDeployables() {
+ return defaultDeployables;
+ }
+ public List<DeployedComposite> getDeployedComposites() {
+ return deployedComposites;
+ }
+ public List<String> getDependentContributionURIs() {
+ return dependentContributionURIs;
+ }
+}
diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/NodeImpl.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/NodeImpl.java
new file mode 100644
index 0000000000..57d2f9d304
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/NodeImpl.java
@@ -0,0 +1,306 @@
+/*
+ * 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.node2.impl;
+
+import java.io.Reader;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.common.java.io.IOHelper;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionMetadata;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.deployment.Deployer;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.ValidationException;
+import org.apache.tuscany.sca.node2.Node;
+import org.apache.tuscany.sca.runtime.ActivationException;
+import org.apache.tuscany.sca.runtime.CompositeActivator;
+import org.apache.tuscany.sca.runtime.EndpointRegistry;
+import org.oasisopen.sca.NoSuchDomainException;
+import org.oasisopen.sca.NoSuchServiceException;
+import org.oasisopen.sca.client.SCAClientFactory;
+
+public class NodeImpl implements Node {
+
+ private String domainName;
+ private Deployer deployer;
+ private Map<String, InstalledContribution> installedContributions = new HashMap<String, InstalledContribution>();
+ private CompositeActivator compositeActivator;
+ private EndpointRegistry endpointRegistry;
+ private ExtensionPointRegistry extensionPointRegistry;
+
+ public NodeImpl(String domainName, Deployer deployer, CompositeActivator compositeActivator, EndpointRegistry endpointRegistry, ExtensionPointRegistry extensionPointRegistry) {
+ this.domainName = domainName;
+ this.deployer = deployer;
+ this.compositeActivator = compositeActivator;
+ this.endpointRegistry = endpointRegistry;
+ this.extensionPointRegistry = extensionPointRegistry;
+ }
+
+ public void installContribution(String uri, String contributionURL, String metaDataURL, List<String> dependentContributionURIs, boolean deployDeployables) throws ContributionReadException, ActivationException, ValidationException {
+ Monitor monitor = deployer.createMonitor();
+ Contribution contribution = deployer.loadContribution(URI.create(uri), IOHelper.getLocationAsURL(contributionURL), monitor);
+ monitor.analyzeProblems();
+ if (metaDataURL != null) {
+ mergeContributionMetaData(metaDataURL, contribution);
+ }
+ installContribution(contribution, dependentContributionURIs, deployDeployables);
+ }
+
+ private void mergeContributionMetaData(String metaDataURL, Contribution contribution) throws ValidationException {
+ ContributionMetadata metaData;
+ Monitor monitor = deployer.createMonitor();
+ try {
+ metaData = deployer.loadXMLDocument(IOHelper.getLocationAsURL(metaDataURL), monitor);
+ } catch (Exception e) {
+ throw new ValidationException(e);
+ }
+ monitor.analyzeProblems();
+ contribution.getDeployables().addAll(metaData.getDeployables());
+ contribution.getImports().addAll(metaData.getImports());
+ contribution.getExports().addAll(metaData.getExports());
+ }
+
+ public void installContribution(Contribution contribution, List<String> dependentContributionURIs, boolean deployDeployables) throws ContributionReadException, ActivationException, ValidationException {
+ InstalledContribution ic = new InstalledContribution(contribution.getURI(), contribution.getLocation(), contribution, dependentContributionURIs);
+ installedContributions.put(contribution.getURI(), ic);
+ if (deployDeployables) {
+ for (Composite c : ic.getDefaultDeployables()) {
+ deployComposite(c, ic);
+ }
+ }
+ }
+
+ public String addDeploymentComposite(String contributionURI, Reader compositeXML) throws ContributionReadException, XMLStreamException, ActivationException, ValidationException {
+ Monitor monitor = deployer.createMonitor();
+ Composite composite = deployer.loadXMLDocument(compositeXML, monitor);
+ monitor.analyzeProblems();
+ return addDeploymentComposite(contributionURI, composite);
+ }
+
+ public String addDeploymentComposite(String contributionURI, Composite composite) throws ActivationException {
+ InstalledContribution ic = installedContributions.get(contributionURI);
+ if (ic == null) {
+ throw new IllegalArgumentException("contribution not installed: " + contributionURI);
+ }
+ String compositeArtifcatURI = deployer.attachDeploymentComposite(ic.getContribution(), composite, true);
+ deployComposite(composite, ic);
+ return compositeArtifcatURI;
+ }
+
+ public void addToDomainLevelComposite(String compositeURI) throws ActivationException {
+ String contributionURI = getContributionUriForArtifact(compositeURI);
+ InstalledContribution ic = installedContributions.get(contributionURI);
+ if (ic == null) {
+ throw new IllegalArgumentException("Contribution not installed: " + contributionURI);
+ }
+ String relativeURI = compositeURI.substring(contributionURI.endsWith("/") ? contributionURI.length() : contributionURI.length()+1);
+ for (Artifact a : ic.getContribution().getArtifacts()) {
+ if (a.getURI().equals(relativeURI)) {
+ deployComposite((Composite) a.getModel(), ic);
+ return;
+ }
+ }
+ throw new IllegalArgumentException("composite not found: " + compositeURI);
+ }
+
+ public void removeFromDomainLevelComposite(String compositeURI) throws ActivationException {
+ String contributionURI = getContributionUriForArtifact(compositeURI);
+ InstalledContribution ic = installedContributions.get(contributionURI);
+ String relativeURI = compositeURI.substring(contributionURI.length()+1);
+ for (DeployedComposite dc : ic.getDeployedComposites()) {
+ if (relativeURI.equals(dc.getURI())) {
+ ic.getDeployedComposites().remove(dc);
+ dc.unDeploy();
+ return;
+ }
+ }
+ throw new IllegalStateException("composite not deployed: " + compositeURI);
+ }
+
+ public Composite getDomainLevelComposite() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public String getDomainLevelCompositeAsString() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public Object getQNameDefinition(String contributionURI, QName definition, QName symbolSpace) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public List<String> removeContribution(String contributionURI) throws ActivationException {
+ List<String> removedContributionURIs = new ArrayList<String>();
+ InstalledContribution ic = installedContributions.get(contributionURI);
+ if (ic != null) {
+ removedContributionURIs.add(ic.getURI());
+ for (String dependent : getDependentContributions(contributionURI)) {
+ removedContributionURIs.addAll(removeContribution(dependent));
+ }
+ installedContributions.remove(contributionURI);
+ for (DeployedComposite dc : ic.getDeployedComposites()) {
+ dc.unDeploy();
+ }
+ ic.getDeployedComposites().clear();
+ }
+ return removedContributionURIs;
+ }
+
+ public void updateContribution(String uri, String contributionURL) {
+ // TODO Auto-generated method stub
+ // is this just removeContribution/installContribution?
+ }
+ public void updateContribution(Contribution contribution) {
+ // TODO Auto-generated method stub
+ }
+
+ public String updateDeploymentComposite(String uri, Reader compositeXML) {
+ // TODO Auto-generated method stub
+ // is this removeFromDomainLevelComposite/addDeploymentComposite
+ return null;
+ }
+ public String updateDeploymentComposite(String uri, Composite composite) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public void stop() {
+ ArrayList<String> ics = new ArrayList<String>(installedContributions.keySet());
+ for (String uri : ics) {
+ try {
+ removeContribution(uri);
+ } catch (Exception e) {
+ // TODO: log
+ e.printStackTrace();
+ }
+ }
+ }
+
+ public <T> T getService(Class<T> interfaze, String serviceURI) throws NoSuchServiceException {
+ try {
+ return SCAClientFactory.newInstance(URI.create(getDomainName())).getService(interfaze, serviceURI);
+ } catch (NoSuchDomainException e) {
+ // shouldn't ever happen as we know this is the domain so it must exist
+ throw new IllegalStateException(e);
+ }
+ }
+
+ public String getDomainName() {
+ return domainName;
+ }
+
+ public List<String> getDeployedCompostes(String contributionURI) {
+ ArrayList<String> compositeURIs = new ArrayList<String>();
+ for (InstalledContribution ic : installedContributions.values()) {
+ for (DeployedComposite dc : ic.getDeployedComposites()) {
+ compositeURIs.add(ic.getURI() + "/" + dc.getURI());
+ }
+ }
+ return compositeURIs;
+ }
+
+ public List<String> getInstalledContributions() {
+ return new ArrayList<String>(installedContributions.keySet());
+ }
+
+ public InstalledContribution getInstalledContribution(String uri) {
+ return installedContributions.get(uri);
+ }
+
+ protected String getContributionUriForArtifact(String artifactURI) {
+ String contributionURI = null;
+ for (String uri : installedContributions.keySet()) {
+ if (artifactURI.startsWith(uri)) {
+ contributionURI = uri;
+ break;
+ }
+ }
+ if (contributionURI == null) {
+ throw new IllegalArgumentException("no contribution found for: " + artifactURI);
+ }
+ return contributionURI;
+ }
+
+ protected void deployComposite(Composite c, InstalledContribution ic) throws ActivationException {
+ List<Contribution> dependentContributions = new ArrayList<Contribution>();
+ if (ic.getDependentContributionURIs() != null) {
+ // if the install specified dependent uris use just those contributions
+ for (String uri : ic.getDependentContributionURIs()) {
+ InstalledContribution dependee = installedContributions.get(uri);
+ if (dependee != null) {
+ dependentContributions.add(dependee.getContribution());
+ }
+ }
+ } else {
+ // otherwise use all available contributions for dependents
+ for (InstalledContribution ics : installedContributions.values()) {
+ dependentContributions.add(ics.getContribution());
+ }
+ }
+
+ DeployedComposite dc = new DeployedComposite(c, ic, dependentContributions, deployer, compositeActivator, endpointRegistry, extensionPointRegistry);
+ ic.getDeployedComposites().add(dc);
+ }
+
+ public Set<String> getDependentContributions(String contributionURI) {
+ InstalledContribution ic = installedContributions.get(contributionURI);
+ if (ic == null) {
+ throw new IllegalArgumentException("Contribution not installed: " + contributionURI);
+ }
+ Set<String> dependentContributionURIs = new HashSet<String>();
+ for (InstalledContribution icx : installedContributions.values()) {
+ if (ic != icx) {
+ List<Contribution> dependencies = icx.getContribution().getDependencies();
+ if (dependencies != null && dependencies.contains(ic.getContribution())) {
+ dependentContributionURIs.addAll(getDependentContributions(icx.getURI()));
+ }
+ }
+ }
+ return dependentContributionURIs;
+ }
+
+ public Deployer getDeployer() {
+ return deployer;
+ }
+
+ public AssemblyFactory getAssemblyFactory() {
+ FactoryExtensionPoint factories = extensionPointRegistry.getExtensionPoint(FactoryExtensionPoint.class);
+ return factories.getFactory(AssemblyFactory.class);
+ }
+
+}