webwork.util

Class Counter

java.lang.Object

webwork.util.Counter

All Implemented Interfaces:

Iterator

public class Counter
extends Object
implements Iterator

A bean that can be used to keep track of a counter.

Since it is an Iterator it can be used by the iterator tag

Version:

$Revision: 1.9 $

Author:

Rickard Öberg (rickard@middleware-company.com)

See Also:

Constructor Summary

Constructors

Constructor and Description
Counter()

Method Summary

Methods

Modifier and Type	Method and Description
long	getCurrent()
long	getFirst()
long	getInterval()
long	getLast()
long	getNext()
long	getPrevious()
boolean	hasNext()
boolean	isWrap()
Object	next()
void	remove()
void	setAdd(long addition)
void	setCurrent(long current)
void	setFirst(long first)
void	setInterval(long interval)
void	setLast(long last)
void	setWrap(boolean wrap)

Methods inherited from class java.lang.Object

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

Constructor Detail

Counter

public Counter()

Method Detail

getNext

public long getNext()

getPrevious

public long getPrevious()

getFirst

public long getFirst()

getLast

public long getLast()

getInterval

public long getInterval()

isWrap

public boolean isWrap()

setFirst

public void setFirst(long first)

setCurrent

public void setCurrent(long current)

setAdd

public void setAdd(long addition)

getCurrent

public long getCurrent()

setInterval

public void setInterval(long interval)

setLast

public void setLast(long last)

setWrap

public void setWrap(boolean wrap)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public Object next()

Specified by:

next in interface Iterator

remove

public void remove()

Specified by:

remove in interface Iterator