001/*
002 * JGrapes Event Driven Framework
003 * Copyright (C) 2018-2026 Michael N. Lipp
004 * 
005 * This program is free software; you can redistribute it and/or modify it 
006 * under the terms of the GNU Affero General Public License as published by 
007 * the Free Software Foundation; either version 3 of the License, or 
008 * (at your option) any later version.
009 * 
010 * This program is distributed in the hope that it will be useful, but 
011 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
012 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
013 * License for more details.
014 * 
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program; if not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jgrapes.core.internal;
020
021import org.jgrapes.core.EventPipeline;
022
023/**
024 * Must be implemented by classes that implement {@link EventPipeline}.
025 * Allows (internal) access to {@link InternalEventPipeline}.
026 */
027@SuppressWarnings("PMD.ImplicitFunctionalInterface")
028public interface InternalEventPipelineWrapper {
029
030    /**
031     * Return the internal event pipeline.
032     *
033     * @return the internal event pipeline
034     */
035    InternalEventPipeline wrapped();
036
037}