webwork.util
Class Counter

java.lang.Object
  extended bywebwork.util.Counter
All Implemented Interfaces:
java.util.Iterator

public class Counter
extends java.lang.Object
implements java.util.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
Counter()
           
 
Method Summary
 long getCurrent()
           
 long getFirst()
           
 long getInterval()
           
 long getLast()
           
 long getNext()
           
 long getPrevious()
           
 boolean hasNext()
           
 boolean isWrap()
           
 java.lang.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 java.util.Iterator

next

public java.lang.Object next()
Specified by:
next in interface java.util.Iterator

remove

public void remove()
Specified by:
remove in interface java.util.Iterator


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