doctrine / orm

                    $mapping['orphanRemoval'] = $this->evaluateBoolean($oneToManyElement['orphan-removal']);

                }

                if (isset($oneToManyElement->{'order-by'})) {

                    $orderBy = [];

                    foreach ($oneToManyElement->{'order-by'}->{'order-by-field'} as $orderByField) {

                        $orderBy[(string) $orderByField['name']] = (string) $orderByField['direction'];

                    }

                    $mapping['orderBy'] = $orderBy;

                }

                if (isset($oneToManyElement['index-by'])) {

                    $mapping['indexBy'] = (string) $oneToManyElement['index-by'];

                    $mapping['cascade'] = $this->_getCascadeMappings($manyToManyElement->cascade);

                }

                if (isset($manyToManyElement->{'order-by'})) {

                    $orderBy = [];

                    foreach ($manyToManyElement->{'order-by'}->{'order-by-field'} as $orderByField) {

                        $orderBy[(string) $orderByField['name']] = (string) $orderByField['direction'];

                    }

                    $mapping['orderBy'] = $orderBy;

                }

                if (isset($manyToManyElement['index-by'])) {

                    $mapping['indexBy'] = (string) $manyToManyElement['index-by'];