public static function getInstance($strTable)
	{
		if (!isset(static::$arrInstances[$strTable]))
		{
			static::$arrInstances[$strTable] = new static($strTable);
		}

		return static::$arrInstances[$strTable];
	}
public static function getInstance($strTable)
	{
		if (!isset(static::$arrInstances[$strTable]))
		{
			static::$arrInstances[$strTable] = new static($strTable);
		}

		return static::$arrInstances[$strTable];
	}
public static function getInstance ( $ strTable ) { if ( ! isset ( static :: $ arrInstances [ $ strTable ] ) ) { static :: $ arrInstances [ $ strTable ] = new static ( $ strTable ) ; } return static :: $ arrInstances [ $ strTable ] ; }
Get one object instance per table

@param string $strTable The table name

@return DcaExtractor The object instance
Get one object instance per table