org.displaytag.model
Class RowIterator

java.lang.Object
  org.displaytag.model.RowIterator

public class RowIterator
extends java.lang.Object

Iterator on table rows.

Version:

$Revision: 1081 $ ($Author: fgiust $)

Author:

Fabrizio Giustina

Constructor Summary

protected

RowIterator(java.util.List rowList, java.util.List columnList, TableDecorator tableDecorator, int offset) Constructor for RowIterator.

Method Summary

int	getPageOffset()
boolean	hasNext() Check if a next row exist.
Row	next() Returns the next row object.
void	setId(java.lang.String tableId) Setter for the tablemodel id.

Methods inherited from class java.lang.Object

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

Constructor Detail

RowIterator

protected RowIterator(java.util.List rowList,
                      java.util.List columnList,
                      TableDecorator tableDecorator,
                      int offset)

Constructor for RowIterator.

Parameters:

rowList - List containing Row objects

columnList - List containing CellHeader objects

tableDecorator - TableDecorator

offset - Starting offset for items n the current page

Method Detail

setId

public void setId(java.lang.String tableId)

Setter for the tablemodel id.

Parameters:

tableId - same id of table tag, needed for logging

hasNext

public boolean hasNext()

Check if a next row exist.

Returns:

boolean true if a new row

getPageOffset

public int getPageOffset()

next

public Row next()

Returns the next row object.

Returns:

Row