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27 lines
421 B
PHP
27 lines
421 B
PHP
<?php
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namespace DesignPatterns\Visitor;
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/**
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* Visitor Pattern
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*
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* The contract for the visitor
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*/
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interface RoleVisitor
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{
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/**
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* Visit a user object
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*
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* @param \DesignPatterns\Visitor\User $role
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*/
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public function visitUser(User $role);
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/**
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* Visit a Group objet
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*
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* @param \DesignPatterns\Visitor\Group $role
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*/
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public function visitGroup(Group $role);
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}
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