from abc import ABC, abstractmethod
from typing import Type, Any
from datetime import datetime
[docs]
class IAgentFactory(ABC):
"""
Interface for Agent Factories, extended to include properties like ID, name, type,
creation date, and last modification date.
"""
[docs]
@abstractmethod
def create_agent(self, agent_type: str, **kwargs) -> Any:
pass
[docs]
@abstractmethod
def register_agent(self, agent_type: str, constructor: Type[Any]) -> None:
pass
# Abstract properties and setters
@property
@abstractmethod
def id(self) -> str:
"""Unique identifier for the factory instance."""
pass
@id.setter
@abstractmethod
def id(self, value: str) -> None:
pass
@property
@abstractmethod
def name(self) -> str:
"""Name of the factory."""
pass
@name.setter
@abstractmethod
def name(self, value: str) -> None:
pass
@property
@abstractmethod
def type(self) -> str:
"""Type of agents this factory produces."""
pass
@type.setter
@abstractmethod
def type(self, value: str) -> None:
pass
@property
@abstractmethod
def date_created(self) -> datetime:
"""The creation date of the factory instance."""
pass
@property
@abstractmethod
def last_modified(self) -> datetime:
"""Date when the factory was last modified."""
pass
@last_modified.setter
@abstractmethod
def last_modified(self, value: datetime) -> None:
pass
def __hash__(self):
"""
The __hash__ method allows objects of this class to be used in sets and as dictionary keys.
__hash__ should return an integer and be defined based on immutable properties.
This is generally implemented directly in concrete classes rather than in the interface,
but it's declared here to indicate that implementing classes must provide it.
"""
pass