com.liferay.faces.alloy.component.datatable.internal

Class ItemCycler

java.lang.Object

com.liferay.faces.alloy.component.datatable.internal.ItemCycler

public class ItemCycler
extends Object

This class provides a simple mechanism for cycling through a comma-delimited list of strings (such as the rowClasses and columnClasses attributes of the DataTable). Each time the getNextItem() method is called, the index pointing to the next item is incremented. When the end of the list is reached, the getNextItem() method resets the index back to the beginning and returns the first item.

Author:

Neil Griffin

Constructor Summary

Constructors

Constructor and Description
ItemCycler(String commaDelimitedItems)

Method Summary

Methods

Modifier and Type	Method and Description
String	getNextItem()
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemCycler

public ItemCycler(String commaDelimitedItems)

Method Detail

getNextItem

public String getNextItem()

reset

public void reset()