/**
* {@inheritdoc}
*/
public function dispatch($generator, $arguments, $path = null, $simulate = false)
{
if (is_string($generator)) {
$generator = $this->registry->getGenerator($generator);
}
if (is_array($arguments)) {
$arguments = new Arguments($arguments);
}
$generator->before($arguments);
$constraints = $generator->getConstraints();
// retrieve interactive input
if ($arguments->isForcedInteractive()) {
$questioner = new Questioner($this->getInputTypeRegistry(), $this->getOutput(), $this->getHelperSet(), $constraints, $this->validator);
$generator->beforeInteract($arguments);
$generator->interact($arguments, $questioner);
}
// run validation
$generator->beforeValidate($arguments);
$constraints = new Collection($constraints);
$constraints->allowExtraFields = true;
$problems = $this->validator->validateValue($arguments->getData(), $constraints);
// stop if any problems are found
if (count($problems) > 0) {
$this->showValidationProblems($problems, $generator);
throw new ValidationException("Generator failed because of validation errors");
}
// create a builder for this specific generator
$generator->beforeGenerate($arguments);
$builder = $this->builder->forGenerator($generator, $arguments);
if ($path !== null) {
$builder = $builder->withPath($path);
}
$builder->simulated($simulate);
// run the generator
$generator->setOutput($this->output);
$generator->generate($arguments, $builder, $this);
}
