doctrine / orm

        }

        if (Type::hasType($mapping['type']) && Type::getType($mapping['type'])->canRequireSQLConversion()) {

            if (isset($mapping['id']) && true === $mapping['id']) {

                 throw MappingException::sqlConversionNotAllowedForIdentifiers($this->name, $mapping['fieldName'], $mapping['type']);

            }

            $mapping['requireSQLConversion'] = true;

        }

            $mapping['targetEntity'] = ltrim($mapping['targetEntity'], '\\');

        }

        if (($mapping['type'] & self::MANY_TO_ONE) > 0 && isset($mapping['orphanRemoval']) && $mapping['orphanRemoval']) {

            throw MappingException::illegalOrphanRemoval($this->name, $mapping['fieldName']);

        }

        // Complete id mapping

        if (isset($mapping['id']) && true === $mapping['id']) {

            $mapping['isOwningSide'] = false;

        }

        if (isset($mapping['id']) && true === $mapping['id'] && $mapping['type'] & self::TO_MANY) {

            throw MappingException::illegalToManyIdentifierAssociation($this->name, $mapping['fieldName']);

        }

        // Fetch mode. Default fetch mode to LAZY, if not set.

        if ( ! isset($mapping['fetch'])) {

            unset($mapping['unique']);

        }

        if (isset($mapping['id']) && $mapping['id'] === true && !$mapping['isOwningSide']) {

            throw MappingException::illegalInverseIdentifierAssociation($this->name, $mapping['fieldName']);

        }

        return $mapping;

    }