annotate vendor/doctrine/cache/lib/Doctrine/Common/Cache/WinCacheCache.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
rev   line source
Chris@0 1 <?php
Chris@0 2 /*
Chris@0 3 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Chris@0 4 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Chris@0 5 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Chris@0 6 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Chris@0 7 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Chris@0 8 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Chris@0 9 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Chris@0 10 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Chris@0 11 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Chris@0 12 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Chris@0 13 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Chris@0 14 *
Chris@0 15 * This software consists of voluntary contributions made by many individuals
Chris@0 16 * and is licensed under the MIT license. For more information, see
Chris@0 17 * <http://www.doctrine-project.org>.
Chris@0 18 */
Chris@0 19
Chris@0 20 namespace Doctrine\Common\Cache;
Chris@0 21
Chris@0 22 /**
Chris@0 23 * WinCache cache provider.
Chris@0 24 *
Chris@0 25 * @link www.doctrine-project.org
Chris@0 26 * @since 2.2
Chris@0 27 * @author Benjamin Eberlei <kontakt@beberlei.de>
Chris@0 28 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
Chris@0 29 * @author Jonathan Wage <jonwage@gmail.com>
Chris@0 30 * @author Roman Borschel <roman@code-factory.org>
Chris@0 31 * @author David Abdemoulaie <dave@hobodave.com>
Chris@0 32 */
Chris@0 33 class WinCacheCache extends CacheProvider
Chris@0 34 {
Chris@0 35 /**
Chris@0 36 * {@inheritdoc}
Chris@0 37 */
Chris@0 38 protected function doFetch($id)
Chris@0 39 {
Chris@0 40 return wincache_ucache_get($id);
Chris@0 41 }
Chris@0 42
Chris@0 43 /**
Chris@0 44 * {@inheritdoc}
Chris@0 45 */
Chris@0 46 protected function doContains($id)
Chris@0 47 {
Chris@0 48 return wincache_ucache_exists($id);
Chris@0 49 }
Chris@0 50
Chris@0 51 /**
Chris@0 52 * {@inheritdoc}
Chris@0 53 */
Chris@0 54 protected function doSave($id, $data, $lifeTime = 0)
Chris@0 55 {
Chris@0 56 return wincache_ucache_set($id, $data, $lifeTime);
Chris@0 57 }
Chris@0 58
Chris@0 59 /**
Chris@0 60 * {@inheritdoc}
Chris@0 61 */
Chris@0 62 protected function doDelete($id)
Chris@0 63 {
Chris@0 64 return wincache_ucache_delete($id);
Chris@0 65 }
Chris@0 66
Chris@0 67 /**
Chris@0 68 * {@inheritdoc}
Chris@0 69 */
Chris@0 70 protected function doFlush()
Chris@0 71 {
Chris@0 72 return wincache_ucache_clear();
Chris@0 73 }
Chris@0 74
Chris@0 75 /**
Chris@0 76 * {@inheritdoc}
Chris@0 77 */
Chris@0 78 protected function doFetchMultiple(array $keys)
Chris@0 79 {
Chris@0 80 return wincache_ucache_get($keys);
Chris@0 81 }
Chris@0 82
Chris@0 83 /**
Chris@0 84 * {@inheritdoc}
Chris@0 85 */
Chris@0 86 protected function doSaveMultiple(array $keysAndValues, $lifetime = 0)
Chris@0 87 {
Chris@0 88 $result = wincache_ucache_set($keysAndValues, null, $lifetime);
Chris@0 89
Chris@0 90 return empty($result);
Chris@0 91 }
Chris@0 92
Chris@0 93 /**
Chris@0 94 * {@inheritdoc}
Chris@0 95 */
Chris@0 96 protected function doGetStats()
Chris@0 97 {
Chris@0 98 $info = wincache_ucache_info();
Chris@0 99 $meminfo = wincache_ucache_meminfo();
Chris@0 100
Chris@0 101 return array(
Chris@0 102 Cache::STATS_HITS => $info['total_hit_count'],
Chris@0 103 Cache::STATS_MISSES => $info['total_miss_count'],
Chris@0 104 Cache::STATS_UPTIME => $info['total_cache_uptime'],
Chris@0 105 Cache::STATS_MEMORY_USAGE => $meminfo['memory_total'],
Chris@0 106 Cache::STATS_MEMORY_AVAILABLE => $meminfo['memory_free'],
Chris@0 107 );
Chris@0 108 }
Chris@0 109 }