| /***************************************************************************** |
| * Copyright (c) 2015 CEA LIST. |
| * |
| * |
| * 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: |
| * |
| * Patrick Tessier (patrick.tessier@cea.fr) CEA LIST - Initial API and implementation |
| * |
| *****************************************************************************/ |
| package org.eclipse.papyrus.requirements.sysml.traceability.assistant.analysis; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.uml2.uml.Element; |
| |
| /** |
| * the purpose of this class us to analyze the model |
| * and to propose to set the tracability |
| * |
| */ |
| public class TracabilityAnalyzer { |
| /**list of element for which question must not be asked**/ |
| private ArrayList<Element> blackbox= new ArrayList<Element>(); |
| /** list of tracability rules**/ |
| private ArrayList<ITracabilityRule> tracabilityRules= new ArrayList<ITracabilityRule>(); |
| |
| /** |
| * Constructor |
| */ |
| public TracabilityAnalyzer() { |
| super(); |
| tracabilityRules.add(new AbstractionRule()); |
| tracabilityRules.add(new SatisfyRule()); |
| tracabilityRules.add(new DeriveReqRule()); |
| } |
| |
| /** |
| * apply tracability rules on the model |
| * @param model the package to analyze |
| * @param domain the domain to execute command |
| */ |
| public void runAnalysis(org.eclipse.uml2.uml.Package model, TransactionalEditingDomain domain){ |
| HashMap<Element, ArrayList<ITracabilityRule>> interestingElement= new HashMap<Element, ArrayList<ITracabilityRule>>(); |
| Iterator<Element> modelIterator= model.allOwnedElements().iterator(); |
| |
| //go through the model in order to know the list of element where we apply the tracability rules. |
| while (modelIterator.hasNext()) { |
| |
| Element currentElement = (Element) modelIterator.next(); |
| //test if the element is not referenced in the blackbox |
| if( !blackbox.contains(currentElement)){ |
| //look for if a trace rules can be applied |
| Iterator<ITracabilityRule> tracabilityIterator= tracabilityRules.iterator(); |
| while (tracabilityIterator.hasNext()) { |
| ITracabilityRule tracabilityRule = (ITracabilityRule) tracabilityIterator.next(); |
| if( tracabilityRule.canApplyTracability(currentElement)){ |
| if( interestingElement.containsKey(currentElement)){ |
| interestingElement.get(currentElement).add(tracabilityRule); |
| } |
| else{ |
| interestingElement.put(currentElement, new ArrayList<ITracabilityRule>()); |
| interestingElement.get(currentElement).add(tracabilityRule); |
| } |
| } |
| } |
| } |
| } |
| //for each element execute the rules |
| Iterator<Element> elementKeyiterator=interestingElement.keySet().iterator(); |
| while (elementKeyiterator.hasNext()) { |
| Element currentKey = (Element) elementKeyiterator.next(); |
| Iterator<ITracabilityRule> tracabilityIterator= interestingElement.get(currentKey).iterator(); |
| while (tracabilityIterator.hasNext()) { |
| ITracabilityRule iTracabilityRule = (ITracabilityRule) tracabilityIterator.next(); |
| iTracabilityRule.applyTracability(currentKey, domain); |
| } |
| } |
| } |
| } |