| /* | |
| * Copyright (c) 2009, 2019 Mia-Software and others. | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v2.0 | |
| * which accompanies this distribution, and is available at | |
| * http://www.eclipse.org/legal/epl-v20.html | |
| * | |
| * Contributors: | |
| * Gabriel Barbier (Mia-Software) - initial API and implementation | |
| */ | |
| package org.eclipse.modisco.examples.modelplex.custom; | |
| import org.eclipse.modisco.examples.modelplex.GetUsedTypes; | |
| import org.eclipse.modisco.infra.query.core.exception.ModelQueryExecutionException; | |
| import org.eclipse.modisco.infra.query.core.java.IJavaModelQuery; | |
| import org.eclipse.modisco.infra.query.core.java.ParameterValueList; | |
| import org.eclipse.modisco.java.Type; | |
| /** | |
| * @author Gabriel Barbier | |
| * | |
| */ | |
| public class HasUsedTypes implements IJavaModelQuery<Type, Boolean> { | |
| public Boolean evaluate(final Type context, final ParameterValueList parameterValues) | |
| throws ModelQueryExecutionException { | |
| GetUsedTypes originalQuery = new GetUsedTypes(); | |
| return new Boolean(!originalQuery.getUsedTypes(context).isEmpty()); | |
| } | |
| } |