<?php /* * $Id$ * * 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\Persisters; use Doctrine\DBAL\Types\Type; /** * Persister for entities that participate in a hierarchy mapped with the * SINGLE_TABLE strategy. * * @author Roman Borschel <roman@code-factory.org> * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @version $Revision: 3406 $ * @link www.doctrine-project.org * @since 2.0 */ class SingleTablePersister extends StandardEntityPersister { /** @override */ protected function _prepareData($entity, array &$result, $isInsert = false) { parent::_prepareData($entity, $result, $isInsert); // Populate the discriminator column if ($isInsert) { $discColumn = $this->_class->getQuotedDiscriminatorColumnName($this->_platform); $result[$this->_class->getQuotedTableName($this->_platform)][$discColumn] = $this->_class->discriminatorValue; } } /** @override */ protected function _getSelectColumnList() { $setResultColumnNames = empty($this->_resultColumnNames); $columnList = parent::_getSelectColumnList(); // Append discriminator column $columnList .= ', ' . $this->_class->getQuotedDiscriminatorColumnName($this->_platform); if ($setResultColumnNames) { $resultColumnName = $this->_platform->getSqlResultCasing($this->_class->discriminatorColumn['name']); $this->_resultColumnNames[$resultColumnName] = $this->_class->discriminatorColumn['name']; } ///$tableAlias = $this->_class->getQuotedTableName($this->_platform); foreach ($this->_class->subClasses as $subClassName) { $subClass = $this->_em->getClassMetadata($subClassName); // Append subclass columns foreach ($subClass->fieldMappings as $fieldName => $mapping) { if ( ! isset($mapping['inherited'])) { $columnList .= ', ' . $subClass->getQuotedColumnName($fieldName, $this->_platform); if ($setResultColumnNames) { $resultColumnName = $this->_platform->getSqlResultCasing($mapping['columnName']); $this->_resultColumnNames[$resultColumnName] = $mapping['columnName']; } } } // Append subclass foreign keys foreach ($subClass->associationMappings as $assoc) { if ($assoc->isOwningSide && $assoc->isOneToOne() && ! isset($subClass->inheritedAssociationFields[$assoc->sourceFieldName])) { foreach ($assoc->targetToSourceKeyColumns as $srcColumn) { $columnList .= ', ' /*. $tableAlias . '.'*/ . $assoc->getQuotedJoinColumnName($srcColumn, $this->_platform); if ($setResultColumnNames) { $resultColumnName = $this->_platform->getSqlResultCasing($srcColumn); $this->_resultColumnNames[$resultColumnName] = $srcColumn; } } } } } return $columnList; } /** @override */ protected function _getInsertColumnList() { $columns = parent::_getInsertColumnList(); // Add discriminator column to the INSERT SQL $columns[] = $this->_class->getQuotedDiscriminatorColumnName($this->_platform); return $columns; } /** @override */ protected function _processSqlResult(array $sqlResult) { return $this->_processSqlResultInheritanceAware($sqlResult); } }