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.gateway.proxy;
020
021import lucee.runtime.exp.ApplicationException;
022import lucee.runtime.gateway.Gateway;
023import lucee.runtime.gateway.GatewayEngine;
024import lucee.runtime.gateway.GatewayEngineImpl;
025import lucee.runtime.gateway.GatewayEnginePro;
026import lucee.runtime.gateway.GatewayPro;
027
028// FUTURE remove this class
029public class GatewayProFactory {
030        
031        public static Gateway toGateway(GatewayPro gateway){
032                return ((GatewayProxy)gateway).getGateway();
033        }
034        
035        public static GatewayPro toGatewayPro(Object obj) throws ApplicationException{
036                if(obj instanceof GatewayPro) 
037                        return (GatewayPro) obj;
038                if(obj instanceof Gateway) 
039                        return new GatewayProxy((Gateway)obj);
040                throw new ApplicationException("the class ["+obj.getClass().getName()+"] does not implement the interface ["+Gateway.class.getName()+"], make sure you have not multiple implementation of that interface in your classpath");
041                
042        }
043
044        public static GatewayEngineImpl toGatewayEngineImpl(GatewayEnginePro engine) {
045                if(engine instanceof GatewayEngineImpl)return (GatewayEngineImpl) engine;
046                return ((GatewayEngineProxy) engine).getEngine();
047        }
048
049
050        public static GatewayEngine toGatewayEngine(GatewayEnginePro engine) {
051                return new GatewayEngineProxy((GatewayEngineImpl) engine);
052        }
053}