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.
Returns |
Method |
Description |
---|---|---|
int |
addRow() |
Adds a row to the query |
int |
getColumnIndex(String |
Gets the index of a column given its name |
String[] |
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 |
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 |