Source code for dfvfs.path.vhdi_path_spec

"""The Virtual Hard Disk image path specification implementation."""

from dfvfs.lib import definitions
from dfvfs.path import factory
from dfvfs.path import path_spec




class VHDIPathSpec(path_spec.PathSpec):
    """Virtual Hard Disk image path specification."""

    TYPE_INDICATOR = definitions.TYPE_INDICATOR_VHDI



    def __init__(self, parent=None, **kwargs):
        """Initializes a path specification.

        Note that the VHDI file path specification must have a parent.

        Args:
          parent (Optional[PathSpec]): parent path specification.

        Raises:
          ValueError: when parent is not set.
        """
        if not parent:
            raise ValueError("Missing parent value.")

        super().__init__(parent=parent, **kwargs)




factory.Factory.RegisterPathSpec(VHDIPathSpec)