"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 01:02:00.776212
"""

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


class FallbackExecutor:
    """
    A class for executing a primary function with fallback mechanisms to handle errors.
    
    This class allows defining multiple execution strategies and will attempt them in sequence until one succeeds.
    The first success is considered the final outcome. If all fail, the last successful result or error message
    is returned as specified.

    :param primary_function: Callable representing the main function to be executed.
    :param fallback_functions: A list of callables that act as fall-back strategies in case of an exception.
    :param default_on_failure: The default return value if no strategy succeeds. Default is None.
    """

    def __init__(self, primary_function: Callable[..., Any], fallback_functions: list[Callable[..., Any]], default_on_failure: Optional[Any] = None):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions
        self.default_on_failure = default_on_failure

    def execute(self) -> Any:
        """
        Executes the primary function. If an exception occurs, attempts each fallback in sequence until success.
        
        :return: The result of the successful function execution or the default value on failure.
        """
        try:
            return self.primary_function()
        except Exception as e:
            for fallback_func in self.fallback_functions:
                try:
                    return fallback_func()
                except Exception:
                    continue
            return self.default_on_failure


# Example usage
def primary_task() -> str:
    """Primary task that may fail."""
    raise ValueError("An error occurred during the primary task.")


def fallback_task1() -> str:
    """First fallback task to execute if primary fails."""
    return "Fallback 1"


def fallback_task2() -> str:
    """Second fallback task to execute if both primary and first fallback fail."""
    return "Fallback 2"


fallback_executor = FallbackExecutor(
    primary_function=primary_task,
    fallback_functions=[fallback_task1, fallback_task2],
    default_on_failure="Default Failure"
)

result = fallback_executor.execute()
print(result)  # Output will be either one of the fallback messages or "Default Failure" if all fail
```

This Python code defines a `FallbackExecutor` class designed to handle limited error recovery by executing primary and fallback functions in sequence. The example usage demonstrates its application, where it catches errors from the primary task and uses fallback strategies until success is achieved or the default value is returned.