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.orm;
020
021import lucee.runtime.PageContext;
022import lucee.runtime.exp.PageException;
023import lucee.runtime.functions.BIF;
024import lucee.runtime.op.Caster;
025import lucee.runtime.orm.ORMUtil;
026
027public class ORMGetSession extends BIF {
028
029        private static final long serialVersionUID = 349899413869883140L;
030
031        public static Object call(PageContext pc) throws PageException {
032                return call(pc, null);
033        }
034
035        public static Object call(PageContext pc, String datasource) throws PageException {
036                String dsn = ORMUtil.getDataSource(pc, datasource).getName();
037                return ORMUtil.getSession(pc).getRawSession(dsn);
038        }
039
040        @Override
041        public Object invoke(PageContext pc, Object[] args) throws PageException {
042                if(args.length==0) return call(pc);
043                return call(pc,Caster.toString(args[0]));
044        }
045}