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<?php
/* --------------------------------------------------------------
DecimalType.inc.php 2015-11-04 gm
Gambio GmbH
http://www.gambio.de
Copyright (c) 2015 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Class DecimalType
*
* Shared decimal type class. Use the "asDecimal" method for getting the plain value.
*
* @category System
* @package Shared
* @subpackage Types
*/
class DecimalType
{
/**
* Instance Value
*
* @var float
*/
protected $value;
/**
* Class Constructor
*
* @throws InvalidArgumentException
*
* @param float $p_value
*/
public function __construct($p_value)
{
if(!is_numeric($p_value) || (float)$p_value != $p_value)
{
throw new InvalidArgumentException('DecimalType: Invalid argument value given (expected float numeric got '
. gettype($p_value) . '): ' . $p_value);
}
$this->value = (float)$p_value;
}
/**
* Get the instance value as decimal.
*
* @return float
*/
public function asDecimal()
{
return $this->value;
}
}