5 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
6 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
7 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
8 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
9 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
10 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
11 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
12 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
13 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
14 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
15 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
17 * This software consists of voluntary contributions made by many individuals
18 * and is licensed under the MIT license. For more information, see
19 * <http://www.doctrine-project.org>.
22 namespace Doctrine\Common\Cache;
27 * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
28 * @link www.doctrine-project.org
30 * @author Benjamin Eberlei <kontakt@beberlei.de>
31 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
32 * @author Jonathan Wage <jonwage@gmail.com>
33 * @author Roman Borschel <roman@code-factory.org>
34 * @author David Abdemoulaie <dave@hobodave.com>
36 class ArrayCache extends CacheProvider
41 private $data = array();
46 protected function doFetch($id)
48 return (isset($this->data[$id])) ? $this->data[$id] : false;
54 protected function doContains($id)
56 return isset($this->data[$id]);
62 protected function doSave($id, $data, $lifeTime = 0)
64 $this->data[$id] = $data;
72 protected function doDelete($id)
74 unset($this->data[$id]);
82 protected function doFlush()
84 $this->data = array();
92 protected function doGetStats()