| /******************************************************************************* |
| * Copyright (c) 2010, 2018 Willink Transformations 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: |
| * E.D.Willink - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ocl.pivot.values; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.ocl.pivot.ids.OclVoidTypeId; |
| |
| public interface NullValue |
| extends ObjectValue, IntegerValue, UnlimitedValue, |
| BagValue, OrderedSetValue, SequenceValue, SetValue, TupleValue |
| { |
| @Override |
| @NonNull OclVoidTypeId getTypeId(); |
| /** |
| * @generated NOT |
| */ |
| @Override |
| @NonNull NullValue negate(); |
| } |
