From 5963a2d3d6860fe57afc138f095bf2d2eb5a7b80 Mon Sep 17 00:00:00 2001 From: lresende Date: Mon, 7 Oct 2013 22:23:21 +0000 Subject: Official Tuscany 2.0.1 Release git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1530096 13f79535-47bb-0310-9956-ffa450edef68 --- .../builder/impl/CompositeIncludeBuilderImpl.java | 127 +++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 sca-java-2.x/tags/2.0.1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositeIncludeBuilderImpl.java (limited to 'sca-java-2.x/tags/2.0.1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositeIncludeBuilderImpl.java') diff --git a/sca-java-2.x/tags/2.0.1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositeIncludeBuilderImpl.java b/sca-java-2.x/tags/2.0.1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositeIncludeBuilderImpl.java new file mode 100644 index 0000000000..453f1ad41b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositeIncludeBuilderImpl.java @@ -0,0 +1,127 @@ +/* + * 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.builder.impl; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.builder.BuilderContext; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilder; +import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException; +import org.apache.tuscany.sca.assembly.builder.Messages; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * Implementation of a CompositeBuilder. + * + * @version $Rev$ $Date$ + */ +public class CompositeIncludeBuilderImpl implements CompositeBuilder { + + public CompositeIncludeBuilderImpl() { + } + + public String getID() { + return "org.apache.tuscany.sca.assembly.builder.CompositeIncludeBuilder"; + } + + public Composite build(Composite composite, BuilderContext context) + throws CompositeBuilderException { + return processIncludes(composite, context.getMonitor()); + } + + /** + * Merge the elements from the included composites into the including composite + * @param composite + * @param monitor + * @return + */ + private Composite processIncludes(Composite composite, Monitor monitor) { + monitor.pushContext("Composite: " + composite.getName().toString()); + + try { + // process any composites referenced through implementation.composite + for (Component component : composite.getComponents()) { + + // recurse for composite implementations + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + processIncludes((Composite)implementation, monitor); + } + } + + // get the components etc. from any included composites + for (Composite included : composite.getIncludes()) { + if (included.isLocal() && !composite.isLocal()) { + // ASM60041 + Monitor.error(monitor, this, Messages.ASSEMBLY_VALIDATION, "IllegalCompositeIncusion", composite + .getName().toString(), included.getName().toString()); + return null; + } + + // The included has been cloned during composite.clone() + Composite merged = processIncludes(included, monitor); + if (merged != null) { + for (Component component : merged.getComponents()) { + // apply the autowire flag on this composite to any inline + // components - Assembly 5.6 point 4 + if (component.getAutowire() == null && Boolean.TRUE.equals(merged.getAutowire())) { + component.setAutowire(Boolean.TRUE); + } + // Merge the intents and policySets from the included composite into + // component/service/reference elements under the composite + component.getRequiredIntents().addAll(merged.getRequiredIntents()); + component.getPolicySets().addAll(merged.getPolicySets()); + } + + for (Service service : merged.getServices()) { + service.getRequiredIntents().addAll(merged.getRequiredIntents()); + service.getPolicySets().addAll(merged.getPolicySets()); + } + + for (Reference reference : merged.getReferences()) { + reference.getRequiredIntents().addAll(merged.getRequiredIntents()); + reference.getPolicySets().addAll(merged.getPolicySets()); + } + composite.getComponents().addAll(merged.getComponents()); + composite.getServices().addAll(merged.getServices()); + composite.getReferences().addAll(merged.getReferences()); + composite.getProperties().addAll(merged.getProperties()); + composite.getWires().addAll(merged.getWires()); + // FIXME: What should we do for the extensions + /* + clone.getExtensions().addAll(fusedComposite.getExtensions()); + clone.getAttributeExtensions().addAll(fusedComposite.getAttributeExtensions()); + */ + } + } + + composite.getFusedIncludes().addAll(composite.getIncludes()); + composite.getIncludes().clear(); + + // return the fused composite we have built up so far + return composite; + } finally { + monitor.popContext(); + } + } +} -- cgit v1.2.3