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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Contains the factory class that handles the creation of geometric objects
*
* @package PhpMyAdmin-GIS
*/
namespace PhpMyAdmin\Gis;
/**
* Factory class that handles the creation of geometric objects.
*
* @package PhpMyAdmin-GIS
*/
class GisFactory
{
/**
* Returns the singleton instance of geometric class of the given type.
*
* @param string $type type of the geometric object
*
* @return GisGeometry the singleton instance of geometric class
* of the given type
*
* @access public
* @static
*/
public static function factory($type)
{
switch (strtoupper($type)) {
case 'MULTIPOLYGON' :
return GisMultiPolygon::singleton();
case 'POLYGON' :
return GisPolygon::singleton();
case 'MULTIPOINT' :
return GisMultiPoint::singleton();
case 'POINT' :
return GisPoint::singleton();
case 'MULTILINESTRING' :
return GisMultiLineString::singleton();
case 'LINESTRING' :
return GisLineString::singleton();
case 'GEOMETRYCOLLECTION' :
return GisGeometryCollection::singleton();
default :
return false;
}
}
}