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Merge pull request #201 from ihor/undoable-command-interface-fix

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Extend UndoableCommandInterface from CommandInterface
This commit is contained in:
Dominik Liebler
2016-01-22 10:44:39 +01:00
parent be12454fef 8a9872a6f5
commit 90fbff3750
2 changed files with 2 additions and 2 deletions
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2
Behavioral/Command/AddMessageDateCommand.php
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@ -6,7 +6,7 @@ namespace DesignPatterns\Behavioral\Command;
* This concrete command tweaks receiver to add current date to messages * This concrete command tweaks receiver to add current date to messages
* invoker just knows that it can call "execute". * invoker just knows that it can call "execute".
*/ */
class AddMessageDateCommand implements CommandInterface, UndoableCommandInterface class AddMessageDateCommand implements UndoableCommandInterface
{ {
/** /**
* @var Receiver * @var Receiver

2
Behavioral/Command/UndoableCommandInterface.php
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@ -5,7 +5,7 @@ namespace DesignPatterns\Behavioral\Command;
/** /**
* Interface UndoableCommandInterface. * Interface UndoableCommandInterface.
*/ */
interface UndoableCommandInterface interface UndoableCommandInterface extends CommandInterface
{ {
/** /**
* This method is used to undo change made by command execution * This method is used to undo change made by command execution