| /******************************************************************************* |
| * Copyright (c) 2011, 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; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.pivot.library.LibraryFeature; |
| |
| /** |
| * An InheritanceFragment identifies the capabilities introduced by a particular inheritance. |
| */ |
| public interface InheritanceFragment |
| { |
| /** |
| * Return the unoverloaded fragment, which is getBaseInheritance().getSelfFragment(). |
| */ |
| @NonNull InheritanceFragment getBaseFragment(); |
| |
| /** |
| * Return the inheritance that introduces the operations and properties in this fragment. |
| */ |
| @NonNull CompleteInheritance getBaseInheritance(); |
| |
| /** |
| * Return the inheritance that overloads the operations and properties in this fragment. |
| */ |
| @NonNull CompleteInheritance getDerivedInheritance(); |
| |
| /** |
| * Return the actualOperation that has the same signature as apparentOperation. |
| */ |
| @NonNull Operation getActualOperation(@NonNull Operation apparentOperation); |
| |
| /** |
| * Return the implementation of the actualOperation within this fragment that has the same signature as apparentOperation. |
| * If there is no local overload, returns an inherited operation if unambiguous or OclAnyUnsupportedOperation.AMBIGUOUS |
| * if ambiguous. |
| */ |
| @NonNull LibraryFeature getImplementation(@NonNull Operation apparentOperation); |
| |
| /** |
| * Return the operation within this fragment that has the same signature as apparentOperation. Returns null if none. |
| */ |
| @Nullable Operation getLocalOperation(@NonNull Operation apparentOperation); |
| |
| /** |
| * Return the operations within this fragment in operation index order. |
| */ |
| @NonNull Iterable<@NonNull ? extends Operation> getLocalOperations(); |
| |
| /** |
| * Return the properties within this fragment in property index order. |
| */ |
| @NonNull Iterable<@NonNull ? extends Property> getLocalProperties(); |
| } |