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.graphs.base.compact; 018 019import net.automatalib.commons.util.array.ResizingObjectArray; 020 021public abstract class AbstractCompactNPGraph<E extends CompactEdge<EP>, NP, EP> 022 extends AbstractCompactGraph<E, NP, EP> { 023 024 protected final ResizingObjectArray npStorage; 025 026 public AbstractCompactNPGraph() { 027 this.npStorage = new ResizingObjectArray(); 028 } 029 030 @Override 031 @SuppressWarnings("unchecked") 032 public NP getNodeProperties(int node) { 033 return (NP)npStorage.array[node]; 034 } 035 036 @Override 037 public void setNodeProperty(int node, NP property) { 038 npStorage.array[node] = property; 039 } 040 041 /* (non-Javadoc) 042 * @see net.automatalib.graphs.base.compact.AbstractCompactGraph#addIntNode(java.lang.Object) 043 */ 044 @Override 045 public int addIntNode(NP properties) { 046 int node = super.addIntNode(properties); 047 npStorage.ensureCapacity(size); 048 npStorage.array[node] = properties; 049 return node; 050 } 051 052 053 054 055}