public File::setOwnerId($uid) Sets the

public File::url($rel = 'canonical', $options = array())

public static File::preCreate(EntityStorageInterface $storage, array &$values)

public File::setMimeType($mime) Sets the

public File::getCreatedTime() Returns the

public File::isTemporary() Returns TRUE

public File::getMimeType() Returns the

public File::getFileUri() Returns the URI

public static File::preDelete(EntityStorageInterface $storage, array $entities)

public File::setFilename($filename) Sets