org.displaytag.model
Class ColumnIterator

java.lang.Object
  org.displaytag.model.ColumnIterator

public class ColumnIterator
extends java.lang.Object

Iterator on columns.

Version:

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

Author:

Fabrizio Giustina

Constructor Summary

ColumnIterator(java.util.List columns, Row row)
Creates a new ColumnIterator given a list of column and a row.

Method Summary

boolean	hasNext() Are there more columns?
Column	nextColumn() Returns the next column.

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnIterator

public ColumnIterator(java.util.List columns,
                      Row row)

Creates a new ColumnIterator given a list of column and a row.

Parameters:

columns - List containing column objects

row - current Row

Method Detail

hasNext

public boolean hasNext()

Are there more columns?

Returns:

boolean true if there are more columns

nextColumn

public Column nextColumn()

Returns the next column.

Returns:

Column next column