"""Create error_monitor
Generated by Phi-Octopus Eden
2025-11-07 06:50:28.745570
"""

```python
from typing import Dict, Any


class ErrorMonitor:
    """
    A class for monitoring and handling errors in a system with limited recovery mechanisms.
    
    Attributes:
        error_log: A dictionary to store detailed information about encountered errors.
        max_retries: The maximum number of times an operation can be retried before failing permanently.
    
    Methods:
        log_error: Logs the details of an error into the error_log.
        retry_operation: Tries to execute a function up to `max_retries` number of times, logging each attempt.
    """
    
    def __init__(self, max_retries: int = 3):
        self.error_log: Dict[str, Any] = {}
        self.max_retries: int = max_retries
    
    def log_error(self, error_message: str, details: Dict[str, Any]) -> None:
        """Log detailed information about an encountered error."""
        self.error_log[error_message] = details
        print(f"Error logged: {error_message}")
    
    def retry_operation(self, operation: callable, *args, **kwargs) -> Any:
        """
        Attempts to execute the given function with provided arguments.
        
        Args:
            operation: The function to be executed.
            args: Positional arguments for the function.
            kwargs: Keyword arguments for the function.
            
        Returns:
            The result of the last successful execution or None if all retries fail.
        """
        retries_left = self.max_retries
        while retries_left > 0:
            try:
                return operation(*args, **kwargs)
            except Exception as e:
                error_message = f"Operation failed: {e}"
                details = {'args': args, 'kwargs': kwargs}
                self.log_error(error_message, details)
                retries_left -= 1
        print("Max retries reached. Operation will not be retried.")
        return None

# Example usage:

def read_file(filename: str) -> Dict[str, Any]:
    """Simulate file reading operation."""
    import time
    
    with open(filename, 'r') as f:
        # Simulating a failure after 2 seconds
        if int(time.time()) % 2 == 0:
            raise FileNotFoundError(f"File {filename} not found.")
        return {"file_content": "Some content here"}

monitor = ErrorMonitor(max_retries=3)

result = monitor.retry_operation(read_file, 'example.txt')

if result is None:
    print("Failed to read file after retries.")
else:
    print(result)
```