Python, counter atomic increment

Question

How can I translate the following code from Java to Python?

AtomicInteger cont = new AtomicInteger(0);

int value = cont.getAndIncrement();

Answer 1

This will perform the same function, although its not lockless as the name 'AtomicInteger' would imply.

Note other methods are also not strictly lockless -- they rely on the GIL and are not portable between python interpreters.

class AtomicInteger():
    def __init__(self, value=0):
        self._value = int(value)
        self._lock = threading.Lock()
        
    def inc(self, d=1):
        with self._lock:
            self._value += int(d)
            return self._value

    def dec(self, d=1):
        return self.inc(-d)    

    @property
    def value(self):
        with self._lock:
            return self._value

    @value.setter
    def value(self, v):
        with self._lock:
            self._value = int(v)
            return self._value