<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Db\Adapter\Driver\IbmDb2;
use Zend\Db\Adapter\Driver\StatementInterface;
use Zend\Db\Adapter\Exception;
use Zend\Db\Adapter\ParameterContainer;
use Zend\Db\Adapter\Profiler;
class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
{
/**
* @var resource
*/
protected $db2 = null;
/**
* @var IbmDb2
*/
protected $driver = null;
/**
* @var Profiler\ProfilerInterface
*/
protected $profiler = null;
/**
* @var string
*/
protected $sql = '';
/**
* @var ParameterContainer
*/
protected $parameterContainer = null;
/**
* @var bool
*/
protected $isPrepared = false;
/**
* @var resource
*/
protected $resource = null;
/**
* @param $resource
* @return Statement
*/
public function initialize($resource)
{
$this->db2 = $resource;
return $this;
}
/**
* @param IbmDb2 $driver
* @return Statement
*/
public function setDriver(IbmDb2 $driver)
{
$this->driver = $driver;
return $this;
}
/**
* @param Profiler\ProfilerInterface $profiler
* @return Statement
*/
public function setProfiler(Profiler\ProfilerInterface $profiler)
{
$this->profiler = $profiler;
return $this;
}
/**
* @return null|Profiler\ProfilerInterface
*/
public function getProfiler()
{
return $this->profiler;
}
/**
* Set sql
*
* @param $sql
* @return mixed
*/
public function setSql($sql)
{
$this->sql = $sql;
return $this;
}
/**
* Get sql
*
* @return mixed
*/
public function getSql()
{
return $this->sql;
}
/**
* Set parameter container
*
* @param ParameterContainer $parameterContainer
* @return mixed
*/
public function setParameterContainer(ParameterContainer $parameterContainer)
{
$this->parameterContainer = $parameterContainer;
return $this;
}
/**
* Get parameter container
*
* @return mixed
*/
public function getParameterContainer()
{
return $this->parameterContainer;
}
/**
* @param $resource
* @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
*/
public function setResource($resource)
{
if (get_resource_type($resource) !== 'DB2 Statement') {
throw new Exception\InvalidArgumentException('Resource must be of type DB2 Statement');
}
$this->resource = $resource;
}
/**
* Get resource
*
* @return resource
*/
public function getResource()
{
return $this->resource;
}
/**
* Prepare sql
*
* @param string|null $sql
* @return Statement
*/
public function prepare($sql = null)
{
if ($this->isPrepared) {
throw new Exception\RuntimeException('This statement has been prepared already');
}
if ($sql == null) {
$sql = $this->sql;
}
$this->resource = db2_prepare($this->db2, $sql);
if ($this->resource === false) {
throw new Exception\RuntimeException(db2_stmt_errormsg(), db2_stmt_error());
}
$this->isPrepared = true;
return $this;
}
/**
* Check if is prepared
*
* @return bool
*/
public function isPrepared()
{
return $this->isPrepared;
}
/**
* Execute
*
* @param null $parameters
* @return Result
*/
public function execute($parameters = null)
{
if (!$this->isPrepared) {
$this->prepare();
}
/** START Standard ParameterContainer Merging Block */
if (!$this->parameterContainer instanceof ParameterContainer) {
if ($parameters instanceof ParameterContainer) {
$this->parameterContainer = $parameters;
$parameters = null;
} else {
$this->parameterContainer = new ParameterContainer();
}
}
if (is_array($parameters)) {
$this->parameterContainer->setFromArray($parameters);
}
/** END Standard ParameterContainer Merging Block */
if ($this->profiler) {
$this->profiler->profilerStart($this);
}
set_error_handler(function () {}, E_WARNING); // suppress warnings
$response = db2_execute($this->resource, $this->parameterContainer->getPositionalArray());
restore_error_handler();
if ($this->profiler) {
$this->profiler->profilerFinish();
}
if ($response === false) {
throw new Exception\RuntimeException(db2_stmt_errormsg($this->resource));
}
$result = $this->driver->createResult($this->resource);
return $result;
}
}
# |
Change |
User |
Description |
Committed |
|
#1
|
18334 |
Liz Lam |
initial add of jambox |
|
|