/**
* Returns true if the specified version is valid (can be added) to the collection. Otherwise, it MUST throw
* an exception.
*
* @param VersionInterface $version
* @return bool
*
* @throws CollectionException
* @throws \Baleen\Migrations\Exception\Version\Collection\AlreadyExistsException
*/
public function validate(VersionInterface $version)
{
if (!$version instanceof LinkedVersion) {
throw new CollectionException(sprintf('Invalid class type "%s". This collection only accepts versions instance of "%s".', get_class($version), LinkedVersion::class));
}
return parent::validate($version);
}
/**
* Returns true if the specified version is valid (can be added) to the collection. Otherwise, it MUST throw
* an exception.
*
* @param VersionInterface $version
*
* @return bool
*
* @throws CollectionException
* @throws \Baleen\Migrations\Exception\Version\Collection\AlreadyExistsException
*/
public function validate(VersionInterface $version)
{
if (!$version->isMigrated()) {
throw new CollectionException('Invalid version specified. This collection only accepts versions that are migrated.');
}
return parent::validate($version);
}