00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2007 by Denis M. Gabaidulin * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 00017 final class IntegerSet extends Range 00018 { 00019 public static function create( 00020 $min = PrimitiveInteger::SIGNED_MIN, 00021 $max = PrimitiveInteger::SIGNED_MAX 00022 ) 00023 { 00024 return new IntegerSet($min, $max); 00025 } 00026 00027 public function contains($value) 00028 { 00029 if ( 00030 $this->getMin() <= $value 00031 && $value <= $this->getMax() 00032 ) 00033 return true; 00034 else 00035 return false; 00036 } 00037 } 00038 ?>