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.automata.transout.impl; 018 019/** 020 * A transition a mealy machine, comprising a successor state 021 * and an output symbol. 022 * 023 * @author Malte Isberner <malte.isberner@cs.uni-dortmund.de> 024 * 025 * @param <S> state class. 026 * @param <O> output symbol class. 027 */ 028public class MealyTransition<S, O> { 029 private final S successor; 030 private O output; 031 032 033 /** 034 * Constructor. 035 * @param successor successor state. 036 * @param output output symbol. 037 */ 038 public MealyTransition(S successor, O output) { 039 this.successor = successor; 040 this.output = output; 041 } 042 043 044 /** 045 * Retrieves the output symbol. 046 * @return the output symbol. 047 */ 048 public O getOutput() { 049 return output; 050 } 051 052 053 /** 054 * Sets the output symbol. 055 * @param output the new output symbol. 056 */ 057 public void setOutput(O output) { 058 this.output = output; 059 } 060 061 062 /** 063 * Retrieves the successor state. 064 * @return the successor state. 065 */ 066 public S getSuccessor() { 067 return successor; 068 } 069}