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.cache;
020
021import lucee.commons.io.cache.Cache;
022import lucee.runtime.PageContext;
023import lucee.runtime.config.ConfigImpl;
024import lucee.runtime.exp.PageException;
025import lucee.runtime.ext.function.Function;
026import lucee.runtime.op.Caster;
027import lucee.runtime.type.dt.TimeSpan;
028
029/**
030 * 
031 */
032public final class CachePut implements Function {
033
034        private static final long serialVersionUID = -8636947330333269874L;
035
036        public static String call(PageContext pc, String key,Object value) throws PageException {
037                return _call(pc,key, value, null, null,null);
038        }
039        public static String call(PageContext pc, String key,Object value,TimeSpan timeSpan) throws PageException {
040                return _call(pc,key, value, valueOf(timeSpan), null,null);
041        }
042        public static String call(PageContext pc, String key,Object value,TimeSpan timeSpan, TimeSpan idleTime) throws PageException {
043                return _call(pc,key, value, valueOf(timeSpan), valueOf(idleTime),null);
044        }
045        public static String call(PageContext pc, String key,Object value,TimeSpan timeSpan, TimeSpan idleTime,String cacheName) throws PageException {
046                return _call(pc,key, value, valueOf(timeSpan), valueOf(idleTime),cacheName);
047        }
048        
049        private static String _call(PageContext pc, String key,Object value,Long timeSpan, Long idleTime,String cacheName) throws PageException {
050                //if(timeSpan!=null && timeSpan.longValue()==0L) return "";
051                //if(idleTime!=null && idleTime.longValue()==0L) return "";
052                try {
053                        Cache cache = Util.getCache(pc,cacheName,ConfigImpl.CACHE_DEFAULT_OBJECT);
054                        cache.put(Util.key(key), value, idleTime, timeSpan);
055                } catch (Exception e) {
056                        throw Caster.toPageException(e);
057                }
058                
059                return "";
060        }
061        
062        private static Long valueOf(TimeSpan timeSpan) {
063                if(timeSpan==null) return null;
064                return Long.valueOf(timeSpan.getMillis());
065        }
066}