"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 12:44:42.945930
"""

```python
from typing import Any, Callable, Dict, Optional


class FallbackExecutor:
    """
    A class for executing functions with fallback strategies in case of errors.

    Attributes:
        primary_function (Callable): The main function to be executed.
        fallbacks (Dict[str, Callable]): A dictionary mapping error messages to their respective fallback functions.
    
    Methods:
        execute: Attempts to execute the primary function and handles any errors by using a suitable fallback if available.
    """

    def __init__(self, primary_function: Callable, fallbacks: Dict[str, Callable]):
        self.primary_function = primary_function
        self.fallbacks = fallbacks

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Attempts to execute the primary function and handles any errors by using a suitable fallback if available.

        Args:
            *args: Positional arguments passed to the primary function.
            **kwargs: Keyword arguments passed to the primary function.

        Returns:
            The result of the executed function or the fallback function, depending on success or error handling.

        Raises:
            Any raised by the fallback functions if no suitable fallback is available for the caught exception.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            # Find and call a suitable fallback based on the exception
            for key in self.fallbacks.keys():
                if str(e) == key:
                    return self.fallbacks[key](*args, **kwargs)

            raise  # If no suitable fallback is found, re-raise the original error


# Example usage

def main_function(x: int, y: int) -> int:
    """
    A simple function that divides x by y and returns the result.
    
    Args:
        x (int): The numerator.
        y (int): The denominator.

    Returns:
        int: The result of the division.
    """
    return x / y


def fallback_function_1(x: int, y: int) -> float:
    """
    A fallback function that handles division by zero errors and returns a custom message.
    
    Args:
        x (int): The numerator.
        y (int): The denominator.

    Returns:
        float: A custom error message if the denominator is 0. Otherwise, the result of the division.
    """
    return "Error: Division by zero!"


def fallback_function_2(x: int, y: int) -> str:
    """
    Another fallback function that returns a different custom message.

    Args:
        x (int): The numerator.
        y (int): The denominator.

    Returns:
        str: A different custom error message if the denominator is 0. Otherwise, an empty string indicating no error occurred.
    """
    return "Error encountered! Please check your inputs."


# Create a FallbackExecutor instance
executor = FallbackExecutor(
    primary_function=main_function,
    fallbacks={
        "division by zero": fallback_function_1,
        "General exception": fallback_function_2
    }
)

# Example calls to the executor with and without an error
print(executor.execute(10, 5))           # Expected output: 2.0
print(executor.execute(10, 0))           # Expected output: 'Error: Division by zero!'
print(executor.execute("invalid", 2))    # Expected output: Exception is raised as no suitable fallback for non-integer inputs.
```