001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.cache.util; 020 021import lucee.commons.io.cache.CacheKeyFilter; 022 023/** 024 * accept everything 025 */ 026public class CacheKeyFilterAll implements CacheKeyFilter { 027 028 private static CacheKeyFilterAll instance=new CacheKeyFilterAll(); 029 030 @Override 031 public boolean accept(String key) { 032 return true; 033 } 034 035 @Override 036 public String toPattern() { 037 return "*"; 038 } 039 040 public static CacheKeyFilterAll getInstance() { 041 return instance; 042 } 043 044}