def __init__(self, ignore_validation: bool) -> None:
    'Initialize Class properties.'
    super().__init__()
    self.ignore_validation = ignore_validation
    self._app_packages = []
    self._install_json_schema = None
    self._layout_json_schema = None
    self.config = {}
    self.ij = InstallJson()
    self.invalid_json_files = []
    self.lj = LayoutJson()
    self.tj = TcexJson()
    self.validation_data = self._validation_data
Initialize Class properties.
def __init__(self, ignore_validation: bool) -> None:
    
    super().__init__()
    self.ignore_validation = ignore_validation
    self._app_packages = []
    self._install_json_schema = None
    self._layout_json_schema = None
    self.config = {}
    self.ij = InstallJson()
    self.invalid_json_files = []
    self.lj = LayoutJson()
    self.tj = TcexJson()
    self.validation_data = self._validation_data