javatools.db
Class DbRowSet

java.lang.Object
  |
  +--javatools.db.DbRowSet

public class DbRowSet

extends java.lang.Object

It contains only a set of rows.

Constructor Summary

DbRowSet()
Creates new DbRowSet

Method Summary

void	add(DbRow newRow) Adds a row to the list.
void	clear() Completely clears this row set.
DbRow	get(int pos) Returns a row at the specified position.
void	remove(int pos) Removes a row from the list.
int	size() Returns the number of contained rows.

Methods inherited from class java.lang.Object

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

Constructor Detail

DbRowSet

public DbRowSet()

Creates new DbRowSet

Method Detail

get

public DbRow get(int pos)
          throws DbException

Returns a row at the specified position.

Parameters:

pos - The requested row index.

Returns:

The requester row.

Throws:

DbException - If something goes wrong.

size

public int size()

Returns the number of contained rows.

Returns:

The rows count.

add

public void add(DbRow newRow)

Adds a row to the list.

Parameters:

newRow - The row to be added.

remove

public void remove(int pos)
            throws DbException

Removes a row from the list.

Parameters:

pos - The index of the row to be removed.

Throws:

DbException - If something goes wrong.

clear

public void clear()

Completely clears this row set.