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Fixes #17 : Add a ChangeInterface #18

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Merged
Taluu merged 1 commit into from
Jun 10, 2014
Merged

Fixes #17 : Add a ChangeInterface #18

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2 changes: 1 addition & 1 deletion src/AbstractChange.php
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
* @author Baptiste Clavié <clavie.b@gmail.com>
* @author Rémy Gazelot <rgazelot@gmail.com>
*/
abstract class AbstractChange
abstract class AbstractChange implements ChangeInterface
{
/** old state */
private $old;
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27 changes: 27 additions & 0 deletions src/ChangeInterface.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
<?php
/**
* This file is part of the Totem package
*
* For the full copyright and license information, please view the LICENSE file
* that was distributed with this source code.
*
* @copyright Baptiste Clavié <clavie.b@gmail.com>
* @license http://www.opensource.org/licenses/MIT-License MIT License
*/

namespace Totem;

/**
* Represent a change in a data, with both values (before and after it was modified)
*
* @author Baptiste Clavié <clavie.b@gmail.com>
*/
interface ChangeInterface
{
/** @return mixed the data before it was changed */
public function getOld();

/** @return mixed the data after it was changed */
public function getNew();
}