/** * @param ReadQueryBuilder $builder * * @return string */ private function buildReadQuery(ReadQueryBuilder $builder) { $query = "SELECT {$builder->getColumns()} FROM {$builder->getTableName()}"; if ($builder->getJoins()) { $query .= " " . join("\n", $builder->getJoins()); } if ($builder->getConds()) { $query .= " WHERE {$this->buildCondsQuery($builder->getConds(), $builder->getCondsQuery())}"; } if ($builder->getSorting()) { $sorting = join(', ', $builder->getSorting()); $query .= " ORDER BY {$sorting}"; } return $query; }