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.functions.system; 020 021import lucee.runtime.PageContext; 022import lucee.runtime.exp.FunctionException; 023 024public class Sleep { 025 026 public static String call(PageContext pc, double duration) throws FunctionException, InterruptedException { 027 if(duration>=0) { 028 Thread.sleep((long)duration); 029 //SystemUtil.sleep((long)duration); 030 } 031 else throw new FunctionException(pc,"sleep",1,"duration","attribute interval must be greater or equal to 0, now ["+(duration)+"]"); 032 return null; 033 034 } 035}