"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 13:26:01.781367
"""

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

class FallbackExecutor:
    """
    A class for executing a function with fallbacks in case of errors.
    
    This implementation allows for specifying multiple handlers that are tried
    in sequence until one succeeds or all fail. Each handler is expected to return
    a value if it successfully processes the input, otherwise it may raise an
    exception which will be caught and the next handler in the sequence is invoked.

    :param function_to_execute: The primary function to execute.
    :param fallback_functions: A list of fallback functions that are tried in order.
    """
    
    def __init__(self,
                 function_to_execute: Callable[..., Any],
                 fallback_functions: Optional[Dict[str, Callable[[Any], Any]]] = None):
        self.function_to_execute = function_to_execute
        self.fallback_functions = {} if fallback_functions is None else fallback_functions

    def execute_with_fallback(self, *args, **kwargs) -> Any:
        """
        Execute the main function or a fallback in case of an error.

        :param args: Positional arguments to pass to the functions.
        :param kwargs: Keyword arguments to pass to the functions.
        :return: The result of the successful function execution.
        
        Raises:
            Exception: If none of the functions succeed.
        """
        try:
            return self.function_to_execute(*args, **kwargs)
        except Exception as e:
            for fallback_name, fallback_func in self.fallback_functions.items():
                try:
                    return fallback_func(*args, **kwargs)
                except Exception as ef:
                    continue
            raise ValueError("No successful function execution.") from e

# Example Usage:

def main_function(x: int) -> str:
    """A primary function that may fail."""
    if x == 0:
        raise ValueError("x cannot be zero")
    return f"Result for {x}"

fallback1 = lambda x: "Fallback 1 result"
fallback2 = lambda x: "Fallback 2 result"

fallback_executor = FallbackExecutor(main_function, {"fallback1": fallback1, "fallback2": fallback2})

# Success case
result = fallback_executor.execute_with_fallback(x=5)
print(result)  # Output will be "Result for 5"

# Error handling and fallbacks
try:
    result = fallback_executor.execute_with_fallback(x=0)
except ValueError as e:
    print(e)  # Output will be the exception message

result = fallback_executor.execute_with_fallback(x=0)
print(result)  # Output will be "Fallback 1 result" or "Fallback 2 result"
```

This example demonstrates a `FallbackExecutor` class that handles exceptions from the main function and tries each defined fallback in sequence until one succeeds.