<?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 LGPL. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\ORM\Query\Expr; /** * Expression class for DQL from * * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @link www.doctrine-project.org * @since 2.0 * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> */ class Join { const INNER_JOIN = 'INNER'; const LEFT_JOIN = 'LEFT'; const ON = 'ON'; const WITH = 'WITH'; /** * @var string */ protected $joinType; /** * @var string */ protected $join; /** * @var string */ protected $alias; /** * @var string */ protected $conditionType; /** * @var string */ protected $condition; /** * @var string */ protected $indexBy; /** * @param string $joinType The condition type constant. Either INNER_JOIN or LEFT_JOIN. * @param string $join The relationship to join * @param string $alias The alias of the join * @param string $conditionType The condition type constant. Either ON or WITH. * @param string $condition The condition for the join * @param string $indexBy The index for the join */ public function __construct($joinType, $join, $alias = null, $conditionType = null, $condition = null, $indexBy = null) { $this->joinType = $joinType; $this->join = $join; $this->alias = $alias; $this->conditionType = $conditionType; $this->condition = $condition; $this->indexBy = $indexBy; } /** * @return string */ public function getJoinType() { return $this->joinType; } /** * @return string */ public function getJoin() { return $this->join; } /** * @return string */ public function getAlias() { return $this->alias; } /** * @return string */ public function getConditionType() { return $this->conditionType; } /** * @return string */ public function getCondition() { return $this->condition; } /** * @return string */ public function getIndexBy() { return $this->indexBy; } /** * @return string */ public function __toString() { return strtoupper($this->joinType) . ' JOIN ' . $this->join . ($this->alias ? ' ' . $this->alias : '') . ($this->condition ? ' ' . strtoupper($this->conditionType) . ' ' . $this->condition : '') . ($this->indexBy ? ' INDEX BY ' . $this->indexBy : ''); } }