| /******************************************************************************* |
| * Copyright (c) 2014 École Polytechnique de Montréal |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Geneviève Bastien - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.core.event.matching; |
| |
| /** |
| * Interface that classes describing event matching keys should implement. An |
| * event matching key is a key obtained from an event's data/fields and that |
| * will be used to match events together. |
| * |
| * If you implement this interface, make sure to consider implementing the |
| * {@link Object#hashCode()} and {@link Object#equals(Object)} as they will be |
| * used to match 2 keys together. Keys will come from different events and 2 |
| * keys that are identical using the {@link Object#equals(Object)} method will |
| * create a match. |
| * |
| * @author Geneviève Bastien |
| */ |
| public interface IEventMatchingKey { |
| |
| } |
