org.tigris.scarab.util
Class EmptyWindowIterator

java.lang.Object
  org.tigris.scarab.util.WindowIterator
      org.tigris.scarab.util.EmptyWindowIterator

All Implemented Interfaces:

java.util.Iterator

class EmptyWindowIterator

extends WindowIterator

Field Summary

Fields inherited from class org.tigris.scarab.util.WindowIterator

EMPTY, firstCall

Constructor Summary

(package private)

EmptyWindowIterator()

Method Summary

java.lang.Object	get(int i) Allows retrieving a given element some distance relative to the element last returned from next().
boolean	hasNext()
boolean	hasValue(int i)
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyWindowIterator

EmptyWindowIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

Overrides:

hasNext in class WindowIterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

Overrides:

next in class WindowIterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

Overrides:

remove in class WindowIterator

get

public java.lang.Object get(int i)

Description copied from class: WindowIterator

Allows retrieving a given element some distance relative to the element last returned from next().

Overrides:

get in class WindowIterator

hasValue

public boolean hasValue(int i)

Overrides:

hasValue in class WindowIterator