sim.field.grid

Class ObjectGrid2DIterator

java.lang.Object

sim.field.grid.ObjectGrid2DIterator

All Implemented Interfaces:

Iterator<Object>

public class ObjectGrid2DIterator
extends Object
implements Iterator<Object>

Iterator over non-null elements within an ObjectGrid2D.

This can act as a replacement for ObjectGrid2D.elements() which will create a new bag each time consuming a huge amount of memory if used on a large grid. The iteration order is column-by-column, making the result similar to the iterator of the bag from elements().

Constructor Summary

Constructors

Constructor and Description
ObjectGrid2DIterator(ObjectGrid2D grid)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Object	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

ObjectGrid2DIterator

public ObjectGrid2DIterator(ObjectGrid2D grid)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Object>

next

public Object next()

Specified by:

next in interface Iterator<Object>