physis.core.iterator
Class Array2DDigitalOrganismIterator

java.lang.Object
  |
  +--physis.core.iterator.Array2DDigitalOrganismIterator

All Implemented Interfaces:

DigitalOrganismIterator

public class Array2DDigitalOrganismIterator

extends java.lang.Object

implements DigitalOrganismIterator

Enumerates organisms from a two-dimensional array.

Field Summary

(package private) DigitalOrganism[][]	orgs
(package private) int	x
(package private) int	y

Constructor Summary

Array2DDigitalOrganismIterator(DigitalOrganism[][] dorgs)

Method Summary

DigitalOrganism	getFirst() Returns the first organism.
DigitalOrganism	getLast() Returns the last organism.
boolean	hasNext() Returns true if there is at least one organism more.
boolean	hasPrevious() Returns true if there is at least one organism before the current.
DigitalOrganism	next() Returns the next DigitalOrganism from this collection.
DigitalOrganism	previous() Returns the previous DigitalOrganism from this collection.
DigitalOrganism	randomly() Returns one organism from the underlying collection.
void	reset() Resets the iterator: the enumerating of organisms can be repeated from the begining..

Methods inherited from class java.lang.Object

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

Field Detail

orgs

DigitalOrganism[][] orgs

x

int x

y

int y

Constructor Detail

Array2DDigitalOrganismIterator

public Array2DDigitalOrganismIterator(DigitalOrganism[][] dorgs)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: DigitalOrganismIterator

Returns true if there is at least one organism more.

Specified by:

hasNext in interface DigitalOrganismIterator

next

public DigitalOrganism next()

Description copied from interface: DigitalOrganismIterator

Returns the next DigitalOrganism from this collection.

Specified by:

next in interface DigitalOrganismIterator

hasPrevious

public boolean hasPrevious()

Description copied from interface: DigitalOrganismIterator

Returns true if there is at least one organism before the current.

Specified by:

hasPrevious in interface DigitalOrganismIterator

previous

public DigitalOrganism previous()

Description copied from interface: DigitalOrganismIterator

Returns the previous DigitalOrganism from this collection.

Specified by:

previous in interface DigitalOrganismIterator

getFirst

public DigitalOrganism getFirst()

Description copied from interface: DigitalOrganismIterator

Returns the first organism.

Specified by:

getFirst in interface DigitalOrganismIterator

getLast

public DigitalOrganism getLast()

Description copied from interface: DigitalOrganismIterator

Returns the last organism.

Specified by:

getLast in interface DigitalOrganismIterator

randomly

public DigitalOrganism randomly()

Description copied from interface: DigitalOrganismIterator

Returns one organism from the underlying collection. It doesn't change the actual enumeration.

Specified by:

randomly in interface DigitalOrganismIterator

reset

public void reset()

Description copied from interface: DigitalOrganismIterator

Resets the iterator: the enumerating of organisms can be repeated from the begining..

Specified by:

reset in interface DigitalOrganismIterator