94 lines
2.3 KiB
PHP
94 lines
2.3 KiB
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\Expr;
|
|
|
|
/**
|
|
* Expression class for DQL from
|
|
*
|
|
*
|
|
* @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 From
|
|
{
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $from;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $alias;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $indexBy;
|
|
|
|
/**
|
|
* @param string $from The class name.
|
|
* @param string $alias The alias of the class.
|
|
* @param string $indexBy The index for the from.
|
|
*/
|
|
public function __construct($from, $alias, $indexBy = null)
|
|
{
|
|
$this->from = $from;
|
|
$this->alias = $alias;
|
|
$this->indexBy = $indexBy;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getFrom()
|
|
{
|
|
return $this->from;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getAlias()
|
|
{
|
|
return $this->alias;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getIndexBy()
|
|
{
|
|
return $this->indexBy;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function __toString()
|
|
{
|
|
return $this->from . ' ' . $this->alias .
|
|
($this->indexBy ? ' INDEX BY ' . $this->indexBy : '');
|
|
}
|
|
}
|