001/*
002 * Copyright (c) 2012-2018 Institut National des Sciences Appliquées de Lyon (INSA Lyon) and others
003 *
004 * This program and the accompanying materials are made available under the
005 * terms of the Eclipse Public License 2.0 which is available at
006 * http://www.eclipse.org/legal/epl-2.0.
007 *
008 * SPDX-License-Identifier: EPL-2.0
009 */
010
011package org.eclipse.golo.compiler.utils;
012
013import java.util.Map;
014import java.util.Set;
015import java.util.Collection;
016
017public interface Register<K, V> extends Map<K, Set<V>> {
018  void add(K key, V value);
019  void addAll(K key, Collection<V> values);
020  void updateKey(K oldKey, K newKey);
021}
022