Source code for panoptes.pocs.utils.error

"""POCS-specific error types extending panoptes.utils.error.PanError.

Defines light wrappers for domain-specific conditions such as camera busy,
image saturation, twilight constraints, and safety violations.
"""

from panoptes.utils.error import PanError




class PocsError(PanError):
    """Error for a POCS level exception"""

    def __init__(self, msg="Problem with POCS", **kwargs):
        super().__init__(msg, **kwargs)





class CameraBusy(PocsError):
    """A camera is already busy."""

    def __init__(self, msg="Camera busy.", **kwargs):
        super().__init__(msg, **kwargs)





class ImageSaturated(PocsError):
    """An image is saturated."""

    def __init__(self, msg="Image is saturated", **kwargs):
        super().__init__(msg, **kwargs)





class BelowMinExptime(PocsError):
    """An invalid exptime for a camera, too low."""

    def __init__(self, msg="Exposure time is too low for camera.", **kwargs):
        super().__init__(msg, **kwargs)





class AboveMaxExptime(PocsError):
    """An invalid exptime for a camera, too high."""

    def __init__(self, msg="Exposure time is too high for camera.", **kwargs):
        super().__init__(msg, **kwargs)





class NotTwilightError(PanError):
    """Error for when taking twilight flats and not twilight."""

    def __init__(self, msg="Not twilight", **kwargs):
        super().__init__(msg, **kwargs)





class NotSafeError(PanError):
    """Error for when safety fails."""

    def __init__(self, msg="Not safe", **kwargs):
        super().__init__(msg, **kwargs)