| /******************************************************************************* |
| * Copyright (c) 2014, 2016 Willink Transformations and others. |
| * 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: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.qvtd.pivot.qvtimperative.evaluation; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.pivot.NamedElement; |
| import org.eclipse.ocl.pivot.evaluation.EvaluationEnvironment; |
| import org.eclipse.ocl.pivot.internal.evaluation.BasicEvaluationEnvironment; |
| import org.eclipse.qvtd.pivot.qvtbase.Transformation; |
| |
| public class QVTiNestedEvaluationEnvironment extends BasicEvaluationEnvironment implements QVTiEvaluationEnvironment |
| { |
| protected final @NonNull QVTiRootEvaluationEnvironment rootEvaluationEnvironment; |
| |
| public QVTiNestedEvaluationEnvironment(@NonNull QVTiEvaluationEnvironment evaluationEnvironment, @NonNull NamedElement executableObject, @Nullable Object caller) { |
| super(evaluationEnvironment, executableObject, caller); |
| rootEvaluationEnvironment = evaluationEnvironment.getRootEvaluationEnvironment(); |
| } |
| |
| @Override |
| public @NonNull QVTiExecutor getExecutor() { |
| return (QVTiExecutor) super.getExecutor(); |
| } |
| |
| @Override |
| public @NonNull QVTiEvaluationEnvironment getParentEvaluationEnvironment() { |
| EvaluationEnvironment parent = getParent(); |
| assert parent != null; |
| return (QVTiEvaluationEnvironment)parent; |
| } |
| |
| @Override |
| public @NonNull QVTiRootEvaluationEnvironment getRootEvaluationEnvironment() { |
| return rootEvaluationEnvironment; |
| } |
| |
| @Override |
| public @NonNull Transformation getTransformation() { |
| return rootEvaluationEnvironment.getTransformation(); |
| } |
| } |