diff options
Diffstat (limited to 'sandbox/sebastien/java/embed/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java')
| -rw-r--r-- | sandbox/sebastien/java/embed/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/embed/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java b/sandbox/sebastien/java/embed/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java new file mode 100644 index 0000000000..98c90d5bbc --- /dev/null +++ b/sandbox/sebastien/java/embed/modules/domain-node/src/main/java/org/apache/tuscany/sca/node2/impl/DeployedComposite.java @@ -0,0 +1,140 @@ +/* + * 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 ValidationException, 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 (ContributionResolveException e) { + throw new ActivationException(e); + } catch (CompositeBuilderException e) { + throw new ActivationException(e); + } + } + + protected void init() throws ValidationException, ActivationException, ContributionResolveException, CompositeBuilderException { + + 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"); + } +} |