Source code for kstlib.db.exceptions

"""Database module exceptions."""

from __future__ import annotations

from kstlib.config.exceptions import KstlibError



[docs]
class DatabaseError(KstlibError):
    """Base exception for database operations."""




[docs]
class DatabaseConnectionError(DatabaseError):
    """Failed to establish database connection."""




[docs]
class EncryptionError(DatabaseError):
    """Failed to decrypt or access encrypted database."""




[docs]
class PoolExhaustedError(DatabaseError):
    """Connection pool exhausted, no connections available."""




[docs]
class TransactionError(DatabaseError):
    """Transaction operation failed."""