Module org.hsqldb

Package org.hsqldb.lib

Class FilteredIterator<E>

java.lang.Object

org.hsqldb.lib.FilteredIterator<E>

All Implemented Interfaces:

Iterator<E>

public class FilteredIterator<E>
extends Object
implements Iterator<E>

An iterator with an added filter.

Since:

2.5.1

Author:

Fred Toussi (fredt@users dot sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	FilteredIterator.Filter<E>

Constructor Summary

Constructors

Constructor	Description
FilteredIterator(Iterator<E> iterator, FilteredIterator.Filter<E> filter)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()
int	nextInt()
long	nextLong()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Details

FilteredIterator

public FilteredIterator(Iterator<E> iterator,
 FilteredIterator.Filter<E> filter)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()
       throws NoSuchElementException

Specified by:

next in interface Iterator<E>

Throws:

NoSuchElementException

nextInt

public int nextInt()
            throws NoSuchElementException

Specified by:

nextInt in interface Iterator<E>

Throws:

NoSuchElementException

nextLong

public long nextLong()
              throws NoSuchElementException

Specified by:

nextLong in interface Iterator<E>

Throws:

NoSuchElementException

remove

public void remove()
            throws NoSuchElementException

Specified by:

remove in interface Iterator<E>

Throws:

NoSuchElementException