| /******************************************************************************* |
| * Copyright (c) 2009, 2012 Obeo. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Obeo - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.acceleo.internal.traceability.engine; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.acceleo.engine.event.AcceleoTextGenerationEvent; |
| import org.eclipse.acceleo.engine.event.IAcceleoTextGenerationListener; |
| import org.eclipse.acceleo.engine.generation.AbstractAcceleoEnvironmentFactory; |
| import org.eclipse.acceleo.engine.generation.AcceleoEngine; |
| import org.eclipse.acceleo.engine.generation.strategy.IAcceleoGenerationStrategy; |
| import org.eclipse.acceleo.internal.traceability.environment.AcceleoTraceabilityEnvironmentFactory; |
| import org.eclipse.acceleo.model.mtl.Module; |
| import org.eclipse.acceleo.traceability.TraceabilityFactory; |
| import org.eclipse.acceleo.traceability.TraceabilityModel; |
| import org.eclipse.emf.common.util.Monitor; |
| |
| /** |
| * This implementation of an {@link org.eclipse.acceleo.engine.generation.IAcceleoEngine} will be used to |
| * create an environment factory that instantiates traceability-enabled evaluation visitors. |
| * |
| * @author <a href="mailto:laurent.goubet@obeo.fr">Laurent Goubet</a> |
| */ |
| public class AcceleoTraceabilityEngine extends AcceleoEngine { |
| /** All traceability information for this session will be saved in this instance. */ |
| private TraceabilityModel evaluationTrace = TraceabilityFactory.eINSTANCE.createTraceabilityModel(); |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.acceleo.engine.generation.AcceleoEngine#createEnvironmentFactory(java.io.File, |
| * org.eclipse.acceleo.model.mtl.Module, |
| * org.eclipse.acceleo.engine.generation.strategy.IAcceleoGenerationStrategy, |
| * org.eclipse.emf.common.util.Monitor) |
| */ |
| @Override |
| protected AbstractAcceleoEnvironmentFactory createEnvironmentFactory(File genRoot, Module rootModule, |
| IAcceleoGenerationStrategy strategy, Monitor monitor) { |
| final List<IAcceleoTextGenerationListener> listenersCopy = new ArrayList<IAcceleoTextGenerationListener>( |
| listeners); |
| return new AcceleoTraceabilityEnvironmentFactory(genRoot, rootModule, listenersCopy, |
| propertiesLookup, strategy, monitor, evaluationTrace); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.acceleo.engine.generation.AcceleoEngine#fireGenerationEnd() |
| */ |
| @Override |
| protected void fireGenerationEnd() { |
| if (!notifyOnGenerationEnd) { |
| return; |
| } |
| for (IAcceleoTextGenerationListener listener : listeners) { |
| if (listener.listensToGenerationEnd()) { |
| listener.generationEnd(new AcceleoTextGenerationEvent(null, null, null, evaluationTrace)); |
| } |
| } |
| } |
| } |