Class

@property

In a class there can be methods. Some methods will have @property decorator.

class Worker:
    name: str
    age: int
    _status: str

@property 
def is_active(self):
    return self._status

property decorator can be used for providing simple access to a data, which maybe hidden inside the class.

In the above example, we can't do obj.is_active = "IDLE"

For that we need to add a setter

@is_active.setter
def is_active(self, value: str) -> None:
    if value:
        self._status = value
    else:
        self._status = "IDLE"