ReferencePython SDK ReferenceNemoguardrails

nemoguardrails.singleton

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The singleton metaclass for ensuring only one instance of a class.

Module Contents

Classes

NameDescription
SingletonSingleton metaclass for ensuring only one instance of a class.

API

class nemoguardrails.singleton.Singleton()
Abstract

Bases: ABCMeta, type

Singleton metaclass for ensuring only one instance of a class.

_instances
= {}
nemoguardrails.singleton.Singleton.__call__(
    args = (),
    kwargs = {}
)

Call method for the singleton metaclass.