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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. For more information, see |
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* <http://www.doctrine-project.org>. |
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*/ |
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namespace Doctrine\ORM\Id; |
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use Doctrine\ORM\EntityManager; |
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/** |
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* Id generator that obtains IDs from special "identity" columns. These are columns |
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* that automatically get a database-generated, auto-incremented identifier on INSERT. |
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* This generator obtains the last insert id after such an insert. |
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*/ |
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class BigIntegerIdentityGenerator extends AbstractIdGenerator |
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{ |
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/** |
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* The name of the sequence to pass to lastInsertId(), if any. |
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* |
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* @var string |
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*/ |
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private $sequenceName; |
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/** |
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* Constructor. |
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* |
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* @param string|null $sequenceName The name of the sequence to pass to lastInsertId() |
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* to obtain the last generated identifier within the current |
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* database session/connection, if any. |
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*/ |
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public function __construct($sequenceName = null) |
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{ |
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$this->sequenceName = $sequenceName; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function generate(EntityManager $em, $entity) |
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{ |
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return (string) $em->getConnection()->lastInsertId($this->sequenceName); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function isPostInsertGenerator() |
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{ |
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return true; |
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} |
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} |
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doctrine /
orm
