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.component;
020
021import java.util.HashMap;
022import java.util.Map;
023
024import lucee.runtime.InterfaceImpl;
025import lucee.runtime.PageContextImpl;
026import lucee.runtime.PageSource;
027import lucee.runtime.exp.PageException;
028import lucee.runtime.type.util.ComponentUtil;
029
030public class InterfaceCollection {
031
032        private InterfaceImpl[] interfaces;
033        private Map udfs= new HashMap();
034        private long lastUpdate=0;
035
036
037        public InterfaceCollection(PageContextImpl pc, PageSource child,String implement) throws PageException {
038                interfaces = InterfaceImpl.loadImplements(pc,child, implement,udfs);
039        }
040
041        /**
042         * @return the interfaces
043         */
044        public InterfaceImpl[] getInterfaces() {
045                return interfaces;
046        }
047
048        /**
049         * @return the udfs
050         */
051        public Map getUdfs() {
052                return udfs;
053        }
054        
055        public long lastUpdate() {
056                if(lastUpdate==0){
057                        long temp;
058                        for(int i=0;i<interfaces.length;i++){
059                                temp=ComponentUtil.getCompileTime(null,interfaces[i].getPageSource(),0);
060                                if(temp>lastUpdate)
061                                        lastUpdate=temp;
062                        }
063                }
064                return lastUpdate;
065        }
066
067}