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Mini Shell
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<?php
namespace Bitrix\Perfmon\Sql;
class Procedure extends BaseObject
{
public $type = '';
/**
* @param string $name Name of stored procedure.
* @param string $type Type of stored procedure.
*/
function __construct($name = '', $type = '')
{
parent::__construct($name);
$this->type = (string)$type;
}
/**
* Creates stored procedure object from tokens.
* <p>
* Current position should point to the type of the stored procedure (PROCEDURE, FUNCTION or TYPE).
* <p>
* Name may consist of two parts divided by '.'.
*
* @param Tokenizer $tokenizer Tokens collection.
*
* @return Procedure
*/
public static function create(Tokenizer $tokenizer)
{
$type = $tokenizer->getCurrentToken()->text;
$tokenizer->nextToken();
$tokenizer->skipWhiteSpace();
$name = $tokenizer->getCurrentToken()->text;
$token = $tokenizer->nextToken();
if ($token->text === '.')
{
$token = $tokenizer->nextToken();
$name .= '.'.$token->text;
}
$procedure = new self($name, $type);
$tokenizer->resetState();
$definition = '';
while (!$tokenizer->endOfInput())
{
$definition .= $tokenizer->getCurrentToken()->text;
$tokenizer->nextToken();
}
$procedure->setBody($definition);
return $procedure;
}
/**
* Return DDL for procedure creation.
*
* @param string $dbType Database type (MYSQL, ORACLE or MSSQL).
*
* @return array|string
*/
public function getCreateDdl($dbType = '')
{
return $this->body;
}
/**
* Return DDL for procedure destruction.
*
* @param string $dbType Database type (MYSQL, ORACLE or MSSQL).
*
* @return array|string
*/
public function getDropDdl($dbType = '')
{
return "DROP ".$this->type." ".$this->name;
}
/**
* Return DDL for procedure modification.
*
* @param BaseObject $target Target object.
* @param string $dbType Database type (MYSQL, ORACLE or MSSQL).
*
* @return array|string
*/
public function getModifyDdl(BaseObject $target, $dbType = '')
{
return array(
$this->getDropDdl($dbType),
$target->getCreateDdl($dbType),
);
}
}
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