/**
* Creates a new ResponseTransformer-object
*
* @param ConfigurationInterface $configuration
*
* @return \ApaiIO\ResponseTransformer\ResponseTransformerInterface
*/
public static function createResponseTransformer(ConfigurationInterface $configuration)
{
$class = $configuration->getResponseTransformer();
$factoryCallback = $configuration->getResponseTransformerFactory();
if (true === is_object($class) && $class instanceof \ApaiIO\ResponseTransformer\ResponseTransformerInterface) {
return self::applyCallback($factoryCallback, $class);
}
if (true === is_string($class) && true == array_key_exists($class, self::$responseTransformerObjects)) {
return self::applyCallback($factoryCallback, self::$responseTransformerObjects[$class]);
}
try {
$reflectionClass = new \ReflectionClass($class);
} catch (\ReflectionException $e) {
throw new \InvalidArgumentException(sprintf("Responsetransformerclass not found: %s", $class));
}
if ($reflectionClass->implementsInterface('\\ApaiIO\\ResponseTransformer\\ResponseTransformerInterface')) {
$responseTransformer = new $class();
if ($factoryCallback = $configuration->getResponseTransformerFactory()) {
$responseTransformer = $factoryCallback($responseTransformer);
}
return self::$responseTransformerObjects[$class] = self::applyCallback($factoryCallback, $responseTransformer);
}
throw new \LogicException(sprintf("Responsetransformerclass does not implements the ResponseTransformerInterface: %s", $class));
}
