001 /** 002 * Implements the CFML Function querysetcell 003 */ 004 package railo.runtime.functions.query; 005 006 import railo.runtime.PageContext; 007 import railo.runtime.exp.PageException; 008 import railo.runtime.functions.BIF; 009 import railo.runtime.op.Caster; 010 import railo.runtime.type.KeyImpl; 011 import railo.runtime.type.Query; 012 013 public final class QueryGetCell extends BIF { 014 015 private static final long serialVersionUID = -6234552570552045133L; 016 017 public static Object call(PageContext pc , Query query, String columnName) throws PageException { 018 return call(pc,query,columnName,query.getRecordcount()); 019 } 020 public static Object call(PageContext pc , Query query, String columnName, double rowNumber) throws PageException { 021 if(rowNumber==-9999) rowNumber=query.getRecordcount();// used for named arguments 022 return query.getAt(KeyImpl.init(columnName),(int)rowNumber); 023 } 024 025 @Override 026 public Object invoke(PageContext pc, Object[] args) throws PageException { 027 if(args.length==2)return call(pc,Caster.toQuery(args[0]),Caster.toString(args[1])); 028 return call(pc,Caster.toQuery(args[0]),Caster.toString(args[1]),Caster.toDoubleValue(args[2])); 029 } 030 }