modules.singleton.SingletonMeta

class documentation

class SingletonMeta(type): (source)

Metaclass for implementing the Singleton design pattern. This metaclass ensures that only one instance of a class is created and provides a global point of access to that instance. Usage: class MyClass(metaclass=SingletonMeta): # class definition Note: This metaclass should be used as the metaclass of the class that needs to be a singleton.

Method	`__call__`	Undocumented
Class Variable	`_instances`	Undocumented

def __call__(cls, *args, **kwargs): (source) ¶

Undocumented

_instances: dict = (source) ¶

Undocumented