"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 16:31:34.006192
"""

```python
class FallbackExecutor:
    """
    A class for executing tasks with fallback mechanisms in case of errors.

    Attributes:
        primary_executor (callable): The main function or method to execute.
        fallback_executors (list[callable]): A list of backup functions/methods to use if the primary fails.
        max_retries (int): Maximum number of retries before giving up.

    Methods:
        run(task: Any) -> None:
            Executes the task using the primary executor, falling back to available executors as needed.
    """

    def __init__(self, primary_executor: callable, fallback_executors: list[callable], max_retries: int = 3):
        """
        Initialize FallbackExecutor with primary and fallback executors.

        Args:
            primary_executor (callable): The main function or method to execute.
            fallback_executors (list[callable]): A list of backup functions/methods to use if the primary fails.
            max_retries (int, optional): Maximum number of retries before giving up. Defaults to 3.
        """
        self.primary_executor = primary_executor
        self.fallback_executors = fallback_executors
        self.max_retries = max_retries

    def run(self, task: Any) -> None:
        """
        Execute the task using the primary executor and fall back as necessary.

        Args:
            task (Any): The input data or context for the executors.
        """
        retries_left = self.max_retries
        while retries_left > 0:
            try:
                # Attempt to execute the main function
                result = self.primary_executor(task)
                if result is not None:
                    print(f"Task executed successfully with primary executor. Result: {result}")
                else:
                    print("Primary executor returned without a value.")
                break  # Exit loop on success
            except Exception as e:
                print(f"An error occurred in the primary executor: {e}")

                if self.fallback_executors and retries_left > 0:
                    for fallback_executor in self.fallback_executors:
                        try:
                            result = fallback_executor(task)
                            if result is not None:
                                print(f"Task executed successfully with fallback executor. Result: {result}")
                            break  # Exit loop on success
                        except Exception as e:
                            print(f"An error occurred in the fallback executor: {e}")

                retries_left -= 1

        if retries_left == 0:
            print("No more attempts left to execute the task.")

# Example usage
def primary_task(task):
    return f"Primary result for {task}"

def backup_task_1(task):
    return f"Backup 1 result for {task}"

def backup_task_2(task):
    return f"Backup 2 result for {task}"

executor = FallbackExecutor(primary_task, [backup_task_1, backup_task_2])
executor.run("example task")
```