| /******************************************************************************* |
| * Copyright (c) 2006, 2012 IBM Corporation 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: |
| * IBM - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ocl.examples.domain.values; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.examples.domain.ids.TuplePartId; |
| import org.eclipse.ocl.examples.domain.ids.TupleTypeId; |
| import org.eclipse.ocl.examples.domain.values.impl.InvalidValueException; |
| |
| /** |
| * Interface of a tuple instance value. OCL expressions resulting in tuples |
| * yield instances of this interface. |
| * |
| * @author Christian W. Damus (cdamus) |
| */ |
| public interface TupleValue extends Value { |
| /** |
| * Obtains the tuple's type. |
| * |
| * @return its type |
| * @generated NOT |
| */ |
| // @NonNull DomainType getType(); |
| @NonNull TupleTypeId getTypeId(); |
| |
| /** |
| * Queries the value of the specified tuple part. |
| * |
| * @param partName the name of the part |
| * @return the corresponding value |
| * @throws InvalidValueException |
| * @generated NOT |
| */ |
| // @Nullable Object getValue(@NonNull String partName); |
| |
| /** |
| * Queries the value of the specified tuple part. |
| * |
| * @param partId the tuple part (as an attribute) |
| * @return the corresponding value |
| * @throws InvalidValueException |
| * @generated NOT |
| */ |
| @Nullable Object getValue(@NonNull TuplePartId partId); |
| |
| /** |
| * Queries the value of the specified tuple part at 0-based index corresponding to the position of the |
| * required part-name in the alphabetically sorted list of all part-names. |
| */ |
| @Nullable Object getValue(int index); |
| } |