/**
* Constructs row object
* @param category String of category to look the type up in or
* DataCenterDBRowInit object to initialize with
* @param type Optional String of type to use as context for
* operations on row
* @param row Optional Associative Array of column and value
* pairs to use as initial data overriding defaults
*/
public function __construct($category, $type, array $row = array())
{
$this->category = $category;
$this->type = $type;
$this->set(DataCenterDB::getRowDefaults($category, $type));
$this->row = array_merge($this->row, $row);
}
