/**
* create appropriate MapProcessor
*
* @param MapRequest $mapData
* @return MapProcessor
*/
public static function factory(MapRequest $mapData)
{
$tileSource = new TileSource(DatabaseServer::getServer($mapData->getType()));
$tileSource->useCache(!$mapData->issetReloadParam());
if (!is_null($mapData->getCenterPoint()) && !is_null($mapData->getWidth()) && !is_null($mapData->getHeight())) {
return new MapProcessorFromCenterPoint($mapData, $tileSource);
} else {
if (!is_null($mapData->getLeftUpCornerPoint()) && !is_null($mapData->getRightDownCornerPoint()) && !is_null($mapData->getZoom())) {
return new MapProcessorFromBoundaryBoxZoom($mapData, $tileSource);
} else {
if (!is_null($mapData->getLeftUpCornerPoint()) && !is_null($mapData->getRightDownCornerPoint())) {
return new MapProcessorFromBoundaryBoxWidthHeight($mapData, $tileSource);
}
}
}
throw new NoMapProcessorException("No map processor has been choosen");
}
