/usr/share/php/Doctrine/ORM/Event/PreUpdateEventArgs.php is in php-doctrine-orm 2.5.14+dfsg-1.
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/*
* 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\Event;
use Doctrine\ORM\EntityManagerInterface;
/**
* Class that holds event arguments for a preInsert/preUpdate event.
*
* @author Guilherme Blanco <guilehrmeblanco@hotmail.com>
* @author Roman Borschel <roman@code-factory.org>
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @since 2.0
*/
class PreUpdateEventArgs extends LifecycleEventArgs
{
/**
* @var array
*/
private $entityChangeSet;
/**
* Constructor.
*
* @param object $entity
* @param EntityManagerInterface $em
* @param array $changeSet
*/
public function __construct($entity, EntityManagerInterface $em, array &$changeSet)
{
parent::__construct($entity, $em);
$this->entityChangeSet = &$changeSet;
}
/**
* Retrieves entity changeset.
*
* @return array
*/
public function getEntityChangeSet()
{
return $this->entityChangeSet;
}
/**
* Checks if field has a changeset.
*
* @param string $field
*
* @return boolean
*/
public function hasChangedField($field)
{
return isset($this->entityChangeSet[$field]);
}
/**
* Gets the old value of the changeset of the changed field.
*
* @param string $field
*
* @return mixed
*/
public function getOldValue($field)
{
$this->assertValidField($field);
return $this->entityChangeSet[$field][0];
}
/**
* Gets the new value of the changeset of the changed field.
*
* @param string $field
*
* @return mixed
*/
public function getNewValue($field)
{
$this->assertValidField($field);
return $this->entityChangeSet[$field][1];
}
/**
* Sets the new value of this field.
*
* @param string $field
* @param mixed $value
*
* @return void
*/
public function setNewValue($field, $value)
{
$this->assertValidField($field);
$this->entityChangeSet[$field][1] = $value;
}
/**
* Asserts the field exists in changeset.
*
* @param string $field
*
* @return void
*
* @throws \InvalidArgumentException
*/
private function assertValidField($field)
{
if ( ! isset($this->entityChangeSet[$field])) {
throw new \InvalidArgumentException(sprintf(
'Field "%s" is not a valid field of the entity "%s" in PreUpdateEventArgs.',
$field,
get_class($this->getEntity())
));
}
}
}
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