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<?php |
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/** |
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* Xyster Framework |
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* |
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* LICENSE |
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* |
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* This source file is subject to the new BSD license that is bundled |
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* with this package in the file LICENSE.txt. |
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* It is also available through the world-wide-web at this URL: |
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* http://www.opensource.org/licenses/bsd-license.php |
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* If you did not receive a copy of the license and are unable to |
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* obtain it through the world-wide-web, please send an email |
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* to xyster@devweblog.org so we can send you a copy immediately. |
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* |
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* @category Xyster |
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* @package Xyster_Data |
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* @copyright Copyright (c) 2007 Irrational Logic (http://devweblog.org) |
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* @license http://www.opensource.org/licenses/bsd-license.php New BSD License |
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*/ |
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/** |
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* @see Xyster_Enum |
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*/ |
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require_once 'Xyster/Enum.php'; |
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/** |
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* Aggregate function enumerated type |
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* |
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* @category Xyster |
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* @package Xyster_Data |
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* @copyright Copyright (c) 2007 Irrational Logic (http://devweblog.org) |
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* @license http://www.opensource.org/licenses/bsd-license.php New BSD License |
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*/ |
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class Xyster_Data_Aggregate extends Xyster_Enum |
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{ |
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const Average = "AVG"; |
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const Count = "COUNT"; |
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const Maximum = "MAX"; |
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const Minimum = "MIN"; |
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const Sum = "SUM"; |
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|
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/** |
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* Uses the Average function |
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* |
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* @return Xyster_Data_Aggregate |
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*/ |
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static public function Average() |
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{ |
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return Xyster_Enum::_factory(); |
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} |
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|
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/** |
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* Uses the Count function |
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* |
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* @return Xyster_Data_Aggregate |
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*/ |
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static public function Count() |
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{ |
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return Xyster_Enum::_factory(); |
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} |
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|
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/** |
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* Uses the Maximum function |
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* |
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* @return Xyster_Data_Aggregate |
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*/ |
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static public function Maximum() |
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{ |
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return Xyster_Enum::_factory(); |
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} |
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|
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/** |
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* Uses the Minimum function |
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* |
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* @return Xyster_Data_Aggregate |
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*/ |
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static public function Minimum() |
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{ |
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return Xyster_Enum::_factory(); |
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} |
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|
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/** |
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* Uses the Sum function |
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* |
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* @return Xyster_Data_Aggregate |
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*/ |
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static public function Sum() |
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{ |
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return Xyster_Enum::_factory(); |
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} |
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} |
