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16 lines
321 B
PHP
16 lines
321 B
PHP
<?php
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namespace DesignPatterns\Behavioral\Command;
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/**
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* Interface UndoableCommandInterface.
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*/
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interface UndoableCommandInterface extends CommandInterface
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{
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/**
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* This method is used to undo change made by command execution
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* The Receiver goes in the constructor.
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*/
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public function undo();
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}
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