60 lines
1.9 KiB
PHP
60 lines
1.9 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) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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* @author Patrick Plichart <patrick@taotesting.com>
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* @license GPLv2
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* @package generis
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*
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*/
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/**
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* Interface of drivers that provide the advanced Key Value Persistence
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* Some Key value provide hash possibilities
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*
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* @author Patrick Plichart <patrick@taotesting.com>
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*/
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interface common_persistence_AdvKvDriver extends common_persistence_KvDriver
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{
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public function hmSet($key, $fields);
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public function hExists($key, $field);
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public function hSet($key, $field, $value);
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public function hGet($key, $field);
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public function hDel($key, $field): bool;
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public function hGetAll($key);
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public function keys($pattern);
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/**
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* Increment value and return the new value, can return negative numbers
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*
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* @param string $key
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* @return integer
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* @throws common_exception_InconsistentData on non int value
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*/
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public function incr($key);
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/**
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* Decrement value and return the new value, can return negative numbers
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*
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* @param $key
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* @return integer
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* @throws common_exception_InconsistentData on non int value
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*/
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public function decr($key);
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}
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