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<?php
namespace kalanis\kw_mapper\Storage\Database\Dialects;
use kalanis\kw_mapper\MapperException;
use ReflectionClass;
use ReflectionException;
/**
* Class Factory
* @package kalanis\kw_mapper\Storage\Database\Dialects
*/
class Factory
{
/** @var array<string, ADialect> */
protected static array $instances = [];
public static function getInstance(): self
return new self();
}
* @param string $path
* @throws MapperException
* @return ADialect
public function getDialectClass(string $path): ADialect
if (!isset(static::$instances[$path])) {
try {
/** @var class-string $path */
$reflect = new ReflectionClass($path);
$instance = $reflect->newInstance();
} catch (ReflectionException $ex) {
throw new MapperException(sprintf('Wanted class *%s* not exists!', $path), $ex->getCode(), $ex);
if (!$instance instanceof ADialect) {
throw new MapperException(sprintf('Defined class *%s* is not instance of AMapper!', $path));
static::$instances[$path] = $instance;
return static::$instances[$path];
alex-kalanis /
kw_mapper
