git.m6w6.name Git - m6w6/pq-gateway/blob - lib/pq/Query/ExecutorInterface.php

   1 <?php
   2
   3 namespace pq\Query;
   4
   5 /**
   6  * An executor of \pq\Query\Writer queries
   7  * @codeCoverageIgnore
   8  */
   9 interface ExecutorInterface extends \SplSubject
  10 {
  11         /**
  12          * Get the connection
  13          * @return \pq\Connection
  14          */
  15         function getConnection();
  16
  17         /**
  18          * Set the connection
  19          * @param \pq\Connection $conn
  20          * @return \pq\Query\ExecutorInterface
  21          */
  22         function setConnection(\pq\Connection $conn);
  23
  24         /**
  25          * Execute the query and return the \pq\Result through $callback
  26          * @param \pq\Query\WriterInterface $query
  27          * @param callable $callback
  28          * @return mixed the result of the callback
  29          */
  30         function execute(WriterInterface $query, callable $callback);
  31
  32         /**
  33          * @return WriterInterface
  34          */
  35         function getQuery();
  36
  37         /**
  38          * @return \pq\Result
  39          */
  40         function getResult();
  41
  42 }