def __init__(self, connection):
        self.__dying_cursors = []
        self.__max_dying_cursors = 20
        self.__connection = weakref.ref(connection)

        CursorManager.__init__(self, connection)
Instantiate the manager.
dataset/ETHPy150Open blynch/CloudMemeBackend/pymongo/cursor_manager.py/BatchCursorManager.__init__