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 QuerySetCell extends BIF {
014    
015            private static final long serialVersionUID = -5234853923691806118L;
016    
017            public static boolean call(PageContext pc , Query query, String columnName, Object value) throws PageException {
018                    return call(pc,query,columnName,value,query.getRecordcount());
019            }
020            public static boolean call(PageContext pc , Query query, String columnName, Object value, double rowNumber) throws PageException {
021                    if(rowNumber==-9999) rowNumber=query.getRecordcount();// used for named arguments
022            query.setAt(KeyImpl.init(columnName),(int)rowNumber,value);
023                    return true;            
024            }
025            
026            @Override
027            public Object invoke(PageContext pc, Object[] args) throws PageException {
028                    if(args.length==3)return call(pc,Caster.toQuery(args[0]),Caster.toString(args[1]),args[2]);
029                    return call(pc,Caster.toQuery(args[0]),Caster.toString(args[1]),args[2],Caster.toDoubleValue(args[3]));
030            }
031    }