org.axiondb

Interface RowDecoratorIterator

All Known Implementing Classes:

RowIteratorRowDecoratorIterator

public interface RowDecoratorIterator

A bidirectional iterator over a collection of RowDecorators. (Once current,next,previous, first, or lastis invoked, all previously returned values are invalidated.)

Version:

$Revision: 1.7 $ $Date: 2005/04/08 13:40:43 $

Method Summary

Modifier and Type	Method and Description
RowDecorator	current()
RowDecorator	first()
RowDecorator	getDecorator()
RowIterator	getIterator()
boolean	hasCurrent()
boolean	hasNext()
boolean	hasPrevious()
RowDecorator	last()
RowDecorator	next()
RowDecorator	previous()
void	reset()
void	setDecorator(RowDecorator decorator)
void	setIterator(RowIterator iterator)
int	size()

Method Detail

current

RowDecorator current()
              throws java.util.NoSuchElementException

Throws:

java.util.NoSuchElementException

first

RowDecorator first()
            throws java.util.NoSuchElementException,
                   AxionException

Throws:

java.util.NoSuchElementException

AxionException

getDecorator

RowDecorator getDecorator()

getIterator

RowIterator getIterator()

hasCurrent

boolean hasCurrent()

hasNext

boolean hasNext()

hasPrevious

boolean hasPrevious()

last

RowDecorator last()
           throws java.util.NoSuchElementException,
                  AxionException

Throws:

java.util.NoSuchElementException

AxionException

next

RowDecorator next()
           throws java.util.NoSuchElementException,
                  AxionException

Throws:

java.util.NoSuchElementException

AxionException

previous

RowDecorator previous()
               throws java.util.NoSuchElementException,
                      AxionException

Throws:

java.util.NoSuchElementException

AxionException

reset

void reset()
    throws AxionException

Throws:

AxionException

setDecorator

void setDecorator(RowDecorator decorator)

setIterator

void setIterator(RowIterator iterator)

size

int size()
  throws AxionException

Throws:

AxionException