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.commons.smartcollections;
018
019/**
020 * The default linked list entry. It provides handling of successor and
021 * predecessor entries as well as storage of the actual element.
022 * 
023 * @author Malte Isberner <malte.isberner@gmail.com>
024 *
025 * @param <E> element class.
026 */
027public class DefaultLinkedListEntry<E> 
028                extends BasicLinkedListEntry<E,DefaultLinkedListEntry<E>> {
029        
030        // The stored element
031        private E element;
032        
033        /**
034         * Constructor.
035         * @param element the element to be stored at this entry.
036         */
037        public DefaultLinkedListEntry(E element) {
038                this.element = element;
039        }
040
041        /*
042         * (non-Javadoc)
043         * @see de.ls5.smartcollections.LinkedListEntry#getElement()
044         */
045        @Override
046        public E getElement() {
047                return element;
048        }
049        
050        /**
051         * Sets the stored element to the specified element.
052         * @param element the new stored element.
053         */
054        public void setElement(E element) {
055                this.element = element;
056        }
057}