001/* Copyright (C) 2013 TU Dortmund 002 * This file is part of AutomataLib, http://www.automatalib.net/. 003 * 004 * AutomataLib is free software; you can redistribute it and/or 005 * modify it under the terms of the GNU Lesser General Public 006 * License version 3.0 as published by the Free Software Foundation. 007 * 008 * AutomataLib is distributed in the hope that it will be useful, 009 * but WITHOUT ANY WARRANTY; without even the implied warranty of 010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 011 * Lesser General Public License for more details. 012 * 013 * You should have received a copy of the GNU Lesser General Public 014 * License along with AutomataLib; if not, see 015 * http://www.gnu.de/documents/lgpl.en.html. 016 */ 017package net.automatalib.util.graphs; 018 019import java.util.Collection; 020 021import net.automatalib.commons.util.mappings.Mapping; 022import net.automatalib.graphs.Graph; 023 024 025public class OutEdgesMapping<N, E> implements Mapping<N, Collection<E>> { 026 027 private final Graph<N,E> graph; 028 029 public OutEdgesMapping(Graph<N,E> graph) { 030 this.graph = graph; 031 } 032 033 @Override 034 public Collection<E> get(N elem) { 035 return graph.getOutgoingEdges(elem); 036 } 037 038}