interface/modules/zend_modules/library/Zend/Db/Adapter/Driver/ConnectionInterface.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Db\Adapter\Driver;
  11
  12 interface ConnectionInterface
  13 {
  14     /**
  15      * Get current schema
  16      *
  17      * @return string
  18      */
  19     public function getCurrentSchema();
  20
  21     /**
  22      * Get resource
  23      *
  24      * @return mixed
  25      */
  26     public function getResource();
  27
  28     /**
  29      * Connect
  30      *
  31      * @return ConnectionInterface
  32      */
  33     public function connect();
  34
  35     /**
  36      * Is connected
  37      *
  38      * @return bool
  39      */
  40     public function isConnected();
  41
  42     /**
  43      * Disconnect
  44      *
  45      * @return ConnectionInterface
  46      */
  47     public function disconnect();
  48
  49     /**
  50      * Begin transaction
  51      *
  52      * @return ConnectionInterface
  53      */
  54     public function beginTransaction();
  55
  56     /**
  57      * Commit
  58      *
  59      * @return ConnectionInterface
  60      */
  61     public function commit();
  62
  63     /**
  64      * Rollback
  65      *
  66      * @return ConnectionInterface
  67      */
  68     public function rollback();
  69
  70     /**
  71      * Execute
  72      *
  73      * @param  string $sql
  74      * @return ResultInterface
  75      */
  76     public function execute($sql);
  77
  78     /**
  79      * Get last generated id
  80      *
  81      * @param  null $name Ignored
  82      * @return int
  83      */
  84     public function getLastGeneratedValue($name = null);
  85 }