| /******************************************************************************* |
| * Copyright (c) 2016, 2019 Chalmers | University of Gothenburg, rt-labs 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 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation |
| * Chalmers | University of Gothenburg - additional features, updated API |
| *******************************************************************************/ |
| package org.eclipse.capra.core.handlers; |
| |
| /** |
| * Defines functions to unpack the artifact from a surrounding container. This |
| * can be helpful if the artifact is wrapped by another class and Eclipse calls |
| * the methods of an {@link IArtifactHandler} with the wrapper instead of the |
| * actual object the wrapper is able to handle. |
| * |
| * @param <T> |
| * the type of the container |
| * @param <K> |
| * the type of the artifact |
| */ |
| public interface IArtifactUnpacker<T, K> { |
| |
| /** |
| * Unpacks an artifact from a container. |
| * |
| * @param container |
| * the container containing the artifact |
| * @return an artifact unpacked from the container |
| */ |
| K unpack(T container); |
| |
| } |
