Source code for logic_plugin_manager.exceptions

"""Exception classes for Logic Plugin Manager.

This module defines all custom exceptions used throughout the library for
error handling related to plugin loading, tag management, and category operations.
"""




class PluginLoadError(Exception):
    """Base exception for errors occurring during plugin/component loading."""

    pass





class NonexistentPlistError(PluginLoadError):
    """Raised when a required Info.plist file cannot be found."""

    pass





class CannotParsePlistError(PluginLoadError):
    """Raised when a plist file exists but cannot be parsed or decoded."""

    pass





class CannotParseComponentError(PluginLoadError):
    """Raised when component data is malformed or cannot be extracted."""

    pass





class OldComponentFormatError(PluginLoadError):
    """Raised when a component uses a legacy format that is not supported."""

    pass





class TagsetLoadError(Exception):
    """Base exception for errors occurring during tagset operations."""

    pass





class NonexistentTagsetError(TagsetLoadError):
    """Raised when a .tagset file cannot be found at the expected path."""

    pass





class CannotParseTagsetError(TagsetLoadError):
    """Raised when a tagset file exists but cannot be parsed."""

    pass





class TagsetWriteError(TagsetLoadError):
    """Raised when writing to a tagset file fails."""

    pass





class MusicAppsLoadError(Exception):
    """Raised when MusicApps database files cannot be loaded or parsed."""

    pass





class MusicAppsWriteError(Exception):
    """Raised when writing to MusicApps database files fails."""

    pass





class CategoryValidationError(Exception):
    """Raised when a category name is invalid or not found in the database."""

    pass





class CategoryExistsError(Exception):
    """Raised when attempting to create a category that already exists."""

    pass