doctrine2/lib/Doctrine/ORM/Query/Exec/AbstractSqlExecutor.php

<?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\ORM\Query\Exec;

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Cache\QueryCacheProfile;

/**
 * Base class for SQL statement executors.
 *
 * @author      Roman Borschel <roman@code-factory.org>
 * @license     http://www.opensource.org/licenses/mit-license.php MIT
 * @link        http://www.doctrine-project.org
 * @since       2.0
 * @todo Rename: AbstractSQLExecutor
 */
abstract class AbstractSqlExecutor
{
    /**
     * @var array
     */
    protected $_sqlStatements;

    /**
     * @var QueryCacheProfile
     */
    protected $queryCacheProfile;

    /**
     * Gets the SQL statements that are executed by the executor.
     *
     * @return array  All the SQL update statements.
     */
    public function getSqlStatements()
    {
        return $this->_sqlStatements;
    }

    /**
     * @param \Doctrine\DBAL\Cache\QueryCacheProfile $qcp
     *
     * @return void
     */
    public function setQueryCacheProfile(QueryCacheProfile $qcp)
    {
        $this->queryCacheProfile = $qcp;
    }

    /**
     * Executes all sql statements.
     *
     * @param Connection $conn   The database connection that is used to execute the queries.
     * @param array      $params The parameters.
     * @param array      $types  The parameter types.
     *
     * @return \Doctrine\DBAL\Driver\Statement
     */
    abstract public function execute(Connection $conn, array $params, array $types);
}