/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
package lucee.runtime.functions.query;
import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.BIF;
import lucee.runtime.op.Caster;
import lucee.runtime.type.Query;
import lucee.runtime.type.util.ListUtil;
/**
* Implements the CFML Function querynew
*/
public final class QueryColumnList extends BIF {
private static final long serialVersionUID = 2718851377017546192L;
public static String call(PageContext pc , Query qry) {
return call(pc,qry,",");
}
public static String call(PageContext pc , Query qry, String delimiter) {
return ListUtil.arrayToList(qry.getColumnNamesAsString(),delimiter);
}
@Override
public Object invoke(PageContext pc, Object[] args) throws PageException {
if(args.length==1)return call(pc,Caster.toQuery(args[0]));
return call(pc,Caster.toQuery(args[0]),Caster.toString(args[1]));
}
}