59 lines
1.2 KiB
PHP
59 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of Alchemy\BinaryDriver.
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*
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* (c) Alchemy <info@alchemy.fr>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Alchemy\BinaryDriver;
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interface ConfigurationInterface extends \ArrayAccess, \IteratorAggregate
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{
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/**
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* Returns the value given a key from configuration
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*
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* @param string $key
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* @param mixed $default The default value in case the key does not exist
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*
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* @return mixed
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*/
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public function get($key, $default = null);
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/**
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* Set a value to configuration
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*
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* @param string $key The key
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* @param mixed $value The value corresponding to the key
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*/
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public function set($key, $value);
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/**
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* Tells if Configuration contains `$key`
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*
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* @param string $key
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*
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* @return Boolean
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*/
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public function has($key);
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/**
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* Removes a value given a key
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*
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* @param string $key
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*
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* @return mixed The previous value
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*/
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public function remove($key);
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/**
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* Returns all values set in the configuration
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*
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* @return array
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*/
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public function all();
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}
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