"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 08:39:18.258491
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class that implements a fallback execution strategy for functions.

    The `execute` method attempts to execute a given function. If an exception is raised,
    it falls back to another provided function or re-raises the error after attempting
    a recovery action.
    
    Attributes:
        primary_fn (Callable): The main function to be executed.
        fallback_fn (Callable, optional): The function to fall back to if `primary_fn` fails. Defaults to None.
        recovery_action (Callable, optional): A function to perform as a recovery step before the fallback. Defaults to None.

    Methods:
        execute: Attempts to execute the main function and handles errors.
    """

    def __init__(self, primary_fn: Callable[..., Any], fallback_fn: Callable[..., Any] = None, recovery_action: Callable[[Exception], None] = None):
        """
        Initialize the FallbackExecutor with a primary function and optional fallback and recovery functions.

        Args:
            primary_fn (Callable): The main function to be executed.
            fallback_fn (Callable, optional): A fallback function to use if `primary_fn` fails. Defaults to None.
            recovery_action (Callable[[Exception], None], optional): An action to perform before attempting the fallback. Defaults to None.
        """
        self.primary_fn = primary_fn
        self.fallback_fn = fallback_fn
        self.recovery_action = recovery_action

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the main function and handle any errors by falling back or re-raising.

        Args:
            *args: Positional arguments to pass to the functions.
            **kwargs: Keyword arguments to pass to the functions.

        Returns:
            The result of the primary function if successful, otherwise None.

        Raises:
            Exception: If no recovery action can prevent error propagation and fallback_fn is not provided.
        """
        try:
            return self.primary_fn(*args, **kwargs)
        except Exception as e:
            if self.recovery_action:
                self.recovery_action(e)
            if self.fallback_fn:
                return self.fallback_fn(*args, **kwargs)
            raise


# Example usage
def divide(x: int, y: int) -> float:
    """Divide two numbers."""
    return x / y

def safe_divide(x: int, y: int) -> float:
    """A safe way to divide two numbers with a fallback for zero division."""
    if y == 0:
        raise ValueError("Cannot divide by zero.")
    return divide(x, y)

# Using FallbackExecutor
executor = FallbackExecutor(primary_fn=divide, fallback_fn=safe_divide)
result = executor.execute(10, 2)  # Successful execution
print(result)  # Output: 5.0

try:
    result = executor.execute(10, 0)  # Intentional error to trigger fallback
except Exception as e:
    print(f"Error: {e}")

# Output will depend on the implementation of safe_divide.
```