com.bbn.openmap.geo
Class GeoPath.Impl.PointIt

java.lang.Object
  com.bbn.openmap.geo.GeoPath.Impl.PointIt

All Implemented Interfaces:

GeoExtent, GeoPath.PointIterator, GeoPoint, java.util.Iterator

Enclosing class:

GeoPath.Impl

protected class GeoPath.Impl.PointIt
extends java.lang.Object
implements GeoPath.PointIterator, GeoPoint

Nested Class Summary

Nested classes/interfaces inherited from interface com.bbn.openmap.geo.GeoPoint

GeoPoint.Impl

Constructor Summary

GeoPath.Impl.PointIt()

Method Summary

BoundingCircle	getBoundingCircle() compute a point and radius around the extent.
java.lang.Object	getID() GeoExtent method
Geo	getPoint() return the current point as a Geo object
java.lang.Object	getPointId() Deprecated. use getID() instead.
boolean	hasNext() Asking if is there another point.
java.lang.Object	next() standard implementation of Iterator.next() returns the same value as nextPoint(), albeit needing casting to GPoint.
GeoPoint	nextPoint() Advance to the next point.
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoPath.Impl.PointIt

public GeoPath.Impl.PointIt()

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: GeoPath.PointIterator

Asking if is there another point. *

Specified by:

hasNext in interface GeoPath.PointIterator

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Description copied from interface: GeoPath.PointIterator

standard implementation of Iterator.next() returns the same value as nextPoint(), albeit needing casting to GPoint.

Specified by:

next in interface GeoPath.PointIterator

Specified by:

next in interface java.util.Iterator

nextPoint

public GeoPoint nextPoint()

Description copied from interface: GeoPath.PointIterator

Advance to the next point. Some implementations will also implement GPoint, so that #next() returns the iterator instance itself, but this should not be depended on.

Specified by:

nextPoint in interface GeoPath.PointIterator

Returns:

the next GPoint

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

getPoint

public Geo getPoint()

Description copied from interface: GeoPoint

return the current point as a Geo object

Specified by:

getPoint in interface GeoPoint

getPointId

public java.lang.Object getPointId()

Deprecated. use getID() instead.

getID

public java.lang.Object getID()

GeoExtent method

Specified by:

getID in interface GeoExtent

Returns:

Object ID for current point.

getBoundingCircle

public BoundingCircle getBoundingCircle()

Description copied from interface: GeoExtent

compute a point and radius around the extent.

Specified by:

getBoundingCircle in interface GeoExtent