/**
* Uses the underlying evaluator to extract the endpoint class method
* and its Validator\Validate annotation. If an annotation exists, the
* validateArguments() method is called for the actual validation.
*
* @param string $method Method name
* @param array $arguments Positional or associative argument array
* @throws JsonRpc\Exception\Argument If the validation fails on any of the arguments
*/
private function validate($method, $arguments)
{
/** @var Validate $validateAnnotation */
$reader = new AnnotationReader();
$callable = $this->mapper->getCallable($method);
$filledArguments = $this->mapper->getArguments($callable, $arguments);
$reflectMethod = new ReflectionMethod($callable[0], $callable[1]);
$validateAnnotation = $reader->getMethodAnnotation($reflectMethod, self::VALIDATE_CLASS_NAME);
if ($validateAnnotation) {
$this->validateArguments($filledArguments, $validateAnnotation, $reflectMethod);
}
}
/**
* Map method name to callable and run it with the given arguments.
*
* @param string $method Method name
* @param array $arguments Positional or associative argument array
* @return mixed Return value of the callable
*/
public function evaluate($method, $arguments = array())
{
$callable = $this->mapper->getCallable($method);
$arguments = $this->mapper->getArguments($callable, $arguments);
return $this->execute($callable, $arguments);
}
