Query interface

public abstract interface Query

Interface to a query used or created by a custom tag. A query contains tabular data organized by named columns and rows.

Methods

Returns	Method	Description
int	`addRow()`	Adds a row to the query
int	`getColumnIndex(String` `name``)`	Gets the index of a column given its name
String[]	`getColumns()`	Gets a list of the column names in a query
String	`getData(int iRow, int iCol)`	Gets a data element from a row and column of a query
String	`getName()`	Gets the name of a query
int	`getRowCount()`	Gets the number of rows in a query
void	`setData(int iRow, int iCol, String data)`	Sets a data element in a row and column of a query