63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2019 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*/
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namespace oat\tao\model\settings;
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/**
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* Persistence for settings
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*/
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interface SettingsStorageInterface
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{
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const SERVICE_ID = 'tao/settingsStorage';
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/**
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* Store the given setting
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*
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* @param string $settingId
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* @param mixed $data
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* @return boolean
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*/
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public function set($settingId, $data);
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/**
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* Retrieve the given setting's value or null if no setting is found
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*
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* @param string $settingId
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* @return mixed
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*/
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public function get($settingId);
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/**
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* Verifies if a given setting already exists
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*
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* @param string $settingId
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* @return boolean
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*/
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public function exists($settingId);
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/**
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* Remove the given setting from storage
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*
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* @param string $settingId
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* @return boolean
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*/
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public function del($settingId);
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}
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