4d7159e93f
* migration of resource server from openstackid to its own project * migration of marketplace api * added api tests * added CORS middleware * added SecurityHTTPHeadersWriterMiddleware Change-Id: Ib3d02feeb1e756de73d380238a043a7ac1ec7ecc
114 lines
2.3 KiB
PHP
114 lines
2.3 KiB
PHP
<?php namespace libs\utils;
|
|
/**
|
|
* Copyright 2015 OpenStack Foundation
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
**/
|
|
|
|
/**
|
|
* Interface ICacheService
|
|
* @package utils\services
|
|
*/
|
|
interface ICacheService
|
|
{
|
|
|
|
/**
|
|
* Determine if a key exists
|
|
* @param $key
|
|
* @return bool
|
|
*/
|
|
public function exists($key);
|
|
|
|
/**
|
|
* Delete a key
|
|
* @param $key
|
|
* @return mixed
|
|
*/
|
|
public function delete($key);
|
|
|
|
/**
|
|
* Delete a key
|
|
* @param array $keys
|
|
* @return mixed
|
|
*/
|
|
public function deleteArray(array $keys);
|
|
|
|
/**
|
|
* retrieves a hash
|
|
* @param $name
|
|
* @param array $values
|
|
* @return array
|
|
*/
|
|
public function getHash($name, array $values);
|
|
|
|
/**
|
|
* save a hash, with an optional time to live
|
|
* @param $name
|
|
* @param array $values
|
|
* @param int $ttl
|
|
* @return mixed
|
|
*/
|
|
public function storeHash($name, array $values, $ttl = 0);
|
|
|
|
/**
|
|
* @param $counter_name
|
|
* @param int $ttl
|
|
* @return mixed
|
|
*/
|
|
public function incCounter($counter_name, $ttl = 0);
|
|
|
|
/**
|
|
* @param $counter_name
|
|
* @return mixed
|
|
*/
|
|
public function incCounterIfExists($counter_name);
|
|
|
|
public function addMemberSet($set_name, $member);
|
|
|
|
public function deleteMemberSet($set_name, $member);
|
|
|
|
public function getSet($set_name);
|
|
|
|
public function getSingleValue($key);
|
|
|
|
/**
|
|
* @param $key
|
|
* @param $value
|
|
* @param int $ttl
|
|
* @return mixed
|
|
*/
|
|
public function setSingleValue($key, $value, $ttl = 0);
|
|
|
|
/**
|
|
* adds a single value if given keys does not exists, with an optional
|
|
* time to live
|
|
* @param $key
|
|
* @param $value
|
|
* @param int $ttl
|
|
* @return mixed
|
|
*/
|
|
public function addSingleValue($key, $value, $ttl = 0);
|
|
|
|
/**
|
|
* Set time to live to a given key
|
|
* @param $key
|
|
* @param $ttl
|
|
* @return mixed
|
|
*/
|
|
public function setKeyExpiration($key, $ttl);
|
|
|
|
public function boot();
|
|
|
|
/**Returns the remaining time to live of a key that has a timeout.
|
|
* @param string $key
|
|
* @return int
|
|
*/
|
|
public function ttl($key);
|
|
} |