# -*- coding: utf-8 -*-
from __future__ import absolute_import
[docs]class Object(object):
"""Defines common behavior of object in cobra.core"""
def __init__(self, id=None, name=""):
"""A simple object with an identifier
Parameters
----------
id: None or a string
the identifier to associate with the object
"""
self._id = id
self.name = name
self.notes = {}
self._annotation = {}
@property
[docs] def id(self):
return getattr(self, "_id", None)
@id.setter
def id(self, value):
if value == self.id:
pass
elif not isinstance(value, str):
raise TypeError("ID must be a string")
elif getattr(self, "_model", None) is not None:
self._set_id_with_model(value)
else:
self._id = value
[docs] def _set_id_with_model(self, value):
self._id = value
@property
[docs] def annotation(self):
return self._annotation
@annotation.setter
def annotation(self, annotation):
if not isinstance(annotation, dict):
raise TypeError("Annotation must be a dict")
else:
self._annotation = annotation
[docs] def __getstate__(self):
"""To prevent excessive replication during deepcopy."""
state = self.__dict__.copy()
if "_model" in state:
state["_model"] = None
return state
[docs] def __repr__(self):
return "<%s %s at 0x%x>" % (self.__class__.__name__, self.id, id(self))
[docs] def __str__(self):
return str(self.id)