/******************************************************************************* * Copyright (c) 2006-2012 * Software Technology Group, Dresden University of Technology * DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026 * * 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: * Software Technology Group - TU Dresden, Germany; * DevBoost GmbH - Berlin, Germany * - initial API and implementation ******************************************************************************/ package org.reuseware.coconut.fracol.resource.fracol.analysis.helper; import java.util.Map; import org.eclipse.emf.ecore.EReference; import org.reuseware.coconut.fracol.CompositionAssociation; import org.reuseware.coconut.fracol.FragmentRole; import org.reuseware.coconut.fracol.resource.fracol.IFracolReferenceResolveResult; import org.reuseware.coconut.fracol.resource.fracol.IFracolReferenceResolver; /** * Reference resolver that looks for a fragment role a * fragment association is referring to. The lookup is * done inside the current fracol definition using the * name of the role. */ public class CompositionAssociationEndRoleReferenceResolver implements IFracolReferenceResolver<CompositionAssociation, FragmentRole> { /** * @param element the fragment role * @param container the composition association * @param reference reference The reference that points at the fragment role * * @return name of the fragment role */ public String deResolve(FragmentRole element, CompositionAssociation container, EReference reference) { return element.getName(); } /** * Attempts to find the fragment role with the given name. * * @param identifier The name for the fragment role. * @param container The composition association that contains the reference. * @param reference The reference that points to the target of the reference. * @param position The index of the reference (if it has an upper bound greater * than 1). * @param resolveFuzzy return objects that do not match exactly * @param result an object that can be sued to store the result of the resolve * operation. */ public void resolve(String identifier, CompositionAssociation container, EReference reference, int position, boolean resolveFuzzy, IFracolReferenceResolveResult<FragmentRole> result) { for (FragmentRole role : container.getFragmentCollaboration().getFragmentRoles()) { if (resolveFuzzy) { if (role.getName().startsWith(identifier)) { result.addMapping(role.getName(), role); } } else { if (role.getName() != null && role.getName().equals(identifier)) { result.addMapping(identifier, role); } } } result.setErrorMessage("Fragment role '" + identifier + "' not defined"); } /** * @param options not supported */ public void setOptions(Map<?, ?> options) { } }