org.apache.tapestry.bean
Class EvenOdd

java.lang.Object
  org.apache.tapestry.bean.EvenOdd

public class EvenOdd
extends java.lang.Object

Used to emit a stream of alterating string values: "even", "odd", etc. This is often used in the Inspector pages to make the class of a <tr> alternate for presentation reasons.

Author:

Howard Lewis Ship

Constructor Summary

EvenOdd()

Method Summary

java.lang.String	getNext() Returns "even" or "odd".
boolean	isEven()
void	setEven(boolean value) Overrides the even flag.

Methods inherited from class java.lang.Object

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

Constructor Detail

EvenOdd

public EvenOdd()

Method Detail

getNext

public java.lang.String getNext()

Returns "even" or "odd". Whatever it returns on one invocation, it will return the opposite on the next. By default, the first value returned is "even".

isEven

public boolean isEven()

setEven

public void setEven(boolean value)

Overrides the even flag.