com.google.gdata.data.geo

Interface Box

All Superinterfaces:

Extension

All Known Implementing Classes:

GeoRssBox, GeoRssWhere, GmlEnvelope

public interface Box
extends Extension

Interface for specifying a box that describes a rectangular geographic location. This is a bounding box described by two Point objects, the lower left coordinate and the upper right coordinate.

Method Summary

Methods

Modifier and Type	Method and Description
Point	getLowerLeft()
Point	getUpperRight()
void	setGeoLocation(Point lowerLeft, Point upperRight) Sets the coordinates of this box.

Methods inherited from interface com.google.gdata.data.Extension

generate, getHandler

Method Detail

getLowerLeft

Point getLowerLeft()

Returns:

the point that represents the lower-left coordinate of the box.

getUpperRight

Point getUpperRight()

Returns:

the point that represents the upper-right coordinate of the box.

setGeoLocation

void setGeoLocation(Point lowerLeft,
                  Point upperRight)

Sets the coordinates of this box. Both lowerLeft and upperRight must be non-null or both must be null. Implementations will throw an IllegalArgumentException if one is null and the other non-null.

Parameters:

lowerLeft - the lower left coordinate. The latitude of this point must be below the latitude of the upper right coordinate.

upperRight - the upper right coordinate. The latitude of this point must be above the latitude of the lower left coordinate.

Throws:

java.lang.IllegalArgumentException - if only one of the points is non-null, or if an invalid pair of points is given.