private function assertServersLoaded()
{
if (null !== $this->servers) {
return;
}
$serversData = $this->rootModuleFileManager->getExtraKey(self::SERVERS_KEY);
if ($serversData) {
$jsonValidator = new JsonValidator();
$errors = $jsonValidator->validate($serversData, __DIR__ . '/../../res/schema/servers-schema-1.0.json');
if (count($errors) > 0) {
throw new ValidationFailedException(sprintf("The extra key \"%s\" is invalid:\n%s", self::SERVERS_KEY, implode("\n", $errors)));
}
}
$this->servers = new ServerCollection();
$this->serversData = (array) $serversData;
foreach ($this->serversData as $serverName => $serverData) {
$this->servers->add($this->dataToServer($serverName, $serverData));
}
}
