org.liquidsite.util.db
Class DatabaseResults

java.lang.Object
  org.liquidsite.util.db.DatabaseResults

public class DatabaseResults

extends java.lang.Object

A database result container.

Nested Class Summary

class

DatabaseResults.Row A database results row.

Method Summary

int	getColumnCount() Returns the number of columns in the result.
int	getColumnPosition(java.lang.String name) Returns the column position, starting from zero (0).
DatabaseResults.Row	getRow(int row) Returns a specified row in the result.
int	getRowCount() Returns the number of rows in the result.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getColumnCount

public int getColumnCount()

Returns the number of columns in the result.

Returns:

the number of columns in the result

getColumnPosition

public int getColumnPosition(java.lang.String name)

Returns the column position, starting from zero (0).

Parameters:

name - the column name

Returns:

the column position, or -1 if the column name wasn't recognized

getRowCount

public int getRowCount()

Returns the number of rows in the result.

Returns:

the number of rows in the result

getRow

public DatabaseResults.Row getRow(int row)
                           throws DatabaseDataException

Returns a specified row in the result.

Parameters:

row - the row number

Returns:

the database result row, or null if no such row exists

Throws:

DatabaseDataException - if the row number was out of bounds