view vendor/doctrine/cache/lib/Doctrine/Common/Cache/VoidCache.php @ 0:4c8ae668cc8c

Initial import (non-working)

<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\Common\Cache;

/**
 * Void cache driver. The cache could be of use in tests where you don`t need to cache anything.
 *
 * @link   www.doctrine-project.org
 * @since  1.5
 * @author Kotlyar Maksim <[e-mail]>
 */
class VoidCache extends CacheProvider
{
    /**
     * {@inheritDoc}
     */
    protected function doFetch($id)
    {
        return false;
    }

    /**
     * {@inheritDoc}
     */
    protected function doContains($id)
    {
        return false;
    }

    /**
     * {@inheritDoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        return true;
    }

    /**
     * {@inheritDoc}
     */
    protected function doDelete($id)
    {
        return true;
    }

    /**
     * {@inheritDoc}
     */
    protected function doFlush()
    {
        return true;
    }

    /**
     * {@inheritDoc}
     */
    protected function doGetStats()
    {
        return;
    }
}